CN102387222A - Address distribution method, apparatus and system thereof - Google Patents
Address distribution method, apparatus and system thereof Download PDFInfo
- Publication number
- CN102387222A CN102387222A CN2011103194645A CN201110319464A CN102387222A CN 102387222 A CN102387222 A CN 102387222A CN 2011103194645 A CN2011103194645 A CN 2011103194645A CN 201110319464 A CN201110319464 A CN 201110319464A CN 102387222 A CN102387222 A CN 102387222A
- Authority
- CN
- China
- Prior art keywords
- bras
- address
- cluster
- idle
- management server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
Embodiments of the invention disclose an address distribution method, an apparatus and a system thereof. The method comprises the following steps that: a address pool management server receives a address request message transmitted by a first broadband remote access server (BRAS) in a BRAS cluster; the address pool management server comprises current idle address information of the each BRAS in the BRAS cluster; according to the current idle address information of the each BRAS in the BRAS cluster, the idle addresses of the second BRAS in the BRAS cluster are sent to the first BRAS and the idle addresses of the second BRAS are distributed to terminal equipment which is connected with the first BRAS. By using the technical scheme provided in the embodiments of the invention, the address pool management server can uniformly manage and distribute the addresses in the BRAS cluster. Therefore, distribution and a usage efficiency of the addresses can be effectively raised.
Description
Technical field
The present invention relates to networking technology area, relate in particular to a kind of address distribution method, Apparatus and system.
Background technology
The high speed development of the Internet, number of broadband customers increases sharply, and the demand of IPv4 address is presented the situation of surge.
Telecom operators adopt usually and give every Broadband Remote Access Server (Broadband Remote Access Server at present; Hereinafter to be referred as BRAS) or Gateway GPRS Support Node (Gateway GPRS Support Node is hereinafter to be referred as GGSN) place some ratios public network IP v4 address as address pool.After the address pool utilization rate of each BRAS or GGSN reached certain saturation value, the keeper placed more the location again in address pool.Specifically; The peak was used at 20 o'clock to 24 o'clock at night in address in the address pool of the BRAS at sub-district domestic consumer place; Address idleness in this address pool is very high At All Other Times; And during the address in the address pool of the BRAS at office building zone place used the peak to go to work by day, evening, the address of this address pool was in idle condition mostly.The keeper then need monitor the address pool behaviour in service of each equipment at any time; When the address utilization rate in the address pool is high; The keeper needs in time in this address pool, to add the address; Otherwise the user can't surf the Net, and for the low address pool of address utilization rate, the keeper also need shunt the address pool to other inadequate resource with the address of free time.
Therefore, the manual address pool management of prior art is cumbersome, and managing independently of each BRAS address pool make address assignment and service efficiency lower, can't satisfy network resources demand.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of address distribution method, Apparatus and system, and the manual address pool management that can solve prior art is cumbersome, and address assignment and the lower problem of service efficiency.
For realizing above-mentioned purpose, the embodiment of the invention provides a kind of address distribution method, comprising:
Address pool management server receives the address request that the BRAS in the Broadband Remote Access Server BRAS cluster sends, and comprises the current idle address information of each BRAS in the said BRAS cluster in the said address pool management server;
According to the current idle address information of each BRAS in the said BRAS cluster, the idle address of the 2nd BRAS in the said BRAS cluster is sent to a said BRAS, the idle address of said the 2nd BRAS is distributed to the terminal equipment that is connected with a said BRAS.
The embodiment of the invention also provides a kind of address distribution method, comprising:
The address request that the first Broadband Remote Access Server BRAS receiving terminal apparatus sends;
According to the idle address information that comprises among the said BRAS,, then said address request is sent to address pool management server if confirm that there is not idle address in a said BRAS;
Receiver address pond management server sends the idle address of the 2nd BRAS, and a said BRAS and the 2nd BRAS all belong to the BRAS cluster;
The idle address of said the 2nd BRAS is sent to said terminal equipment.
The embodiment of the invention also provides a kind of address pool management server, comprising:
Receiver module is used for receiving the address request that a BRAS of Broadband Remote Access Server BRAS cluster sends, and comprises the current idle address information of each BRAS in the said BRAS cluster in the said address pool management server;
First distribution module; Be used for current idle address information according to said each BRAS of BRAS cluster; The idle address of the 2nd BRAS in the said BRAS cluster is sent to a said BRAS, the idle address of said the 2nd BRAS is distributed to the terminal equipment that is connected with a said BRAS.
The embodiment of the invention also provides a kind of Broadband Remote Access Server, comprising:
First receiver module is used for the address request that receiving terminal apparatus sends;
Determination module is used for the idle address information that comprises according to said Broadband Remote Access Server BRAS, if confirm that there is not idle address in said BRAS, then said address request is sent to address pool management server;
Second receiver module is used for the idle address of other BRAS that receiver address pond management server sends, and said BRAS and said other BRAS all belong to the BRAS cluster;
Second distribution module is used for the idle address of said other BRAS is sent to said terminal equipment.
The embodiment of the invention also provides a kind of address allocation system, comprising:
Broadband Remote Access Server BRAS cluster, said BRAS cluster comprises above-mentioned a plurality of Broadband Remote Access Server;
With the address pool management server that each BRAS in the said BRAS cluster communicates by letter, said address pool management server adopts above-mentioned address pool management server.
The embodiment of the invention also provides a kind of address allocation system; Comprise: Broadband Remote Access Server BRAS cluster; Said BRAS cluster comprises a plurality of above-mentioned Broadband Remote Access Server, and a BRAS in the said BRAS cluster adopts above-mentioned address pool management server.
The embodiment of the invention adopts address pool management server that the address pool of each BRAS in the BRAS cluster is carried out unified management; When certain BRAS in the BRAS cluster need distribute address and this locality not to have idle address for terminal equipment; This BRAS can send address request to this address pool management server, and Address Management Server can be given the terminal equipment of needs address according to the idle address among other BRAS of address pool information distribution of its unified management then.Therefore, the method that present embodiment provides can be carried out unified management to the address pool in the BRAS cluster automatically, and can improve the distribution and the service efficiency of address.
Description of drawings
The address distribution method schematic flow sheet that Fig. 1 provides for the embodiment of the invention one;
The address distribution method schematic flow sheet that Fig. 2 provides for the embodiment of the invention two;
Fig. 3 is the applied SNA figure of method embodiment shown in Figure 2;
The address distribution method schematic flow sheet that Fig. 4 provides for the embodiment of the invention three;
Fig. 5 is the applied SNA figure of method embodiment shown in Figure 4;
The address distribution method schematic flow sheet that Fig. 6 provides for the embodiment of the invention four;
The address pool management server structural representation that Fig. 7 provides for the embodiment of the invention five;
The address pool management server structural representation that Fig. 8 provides for the embodiment of the invention six;
The Broadband Remote Access Server structural representation that Fig. 9 provides for the embodiment of the invention seven;
The address allocation system sketch map that Figure 10 provides for the embodiment of the invention eight;
The address allocation system sketch map that Figure 11 provides for the embodiment of the invention nine;
The address allocation system sketch map that Figure 12 provides for the embodiment of the invention ten;
The address allocation system sketch map that Figure 13 provides for the embodiment of the invention 11.
Embodiment
The address distribution method schematic flow sheet that Fig. 1 provides for the embodiment of the invention one, said method comprises:
The one BRAS of present embodiment can be any BRAS that sends Address requests in the BRAS cluster.
Wherein, The one BRAS comprises the idle address information in the BRAS address pool, when address request that a BRAS receiving terminal apparatus sends, determines whether to exist idle address according to the idle address information in the BRAS address pool; If exist; Then directly idle address is sent to terminal equipment, otherwise the address request that terminal equipment is sent sends to address pool management server.
Comprise the idle address information in the current address pool of each BRAS in the BRAS cluster in the address pool management server in the present embodiment; Address pool management server is according to the idle address information in the current address pool of each BRAS; Confirm to exist the 2nd BRAS of idle address; Wherein, the 2nd BRAS is any BRAS that has idle address in the BRAS cluster, and the terminal equipment that is connected with a BRAS is distributed in the idle address of the 2nd BRAS; Be specially: address pool management server sends address assignment message and gives a BRAS; The one BRAS gives terminal equipment with the address assignment forwards, wherein, comprises the idle address information of the 2nd BRAS that is assigned with in the address assignment message.
Therefore; The embodiment of the invention adopts address pool management server that the address pool of each BRAS in the BRAS cluster is carried out unified management; When certain BRAS in the BRAS cluster need distribute address and this locality not to have idle address for terminal equipment; This BRAS can send address request to this address pool management server, and Address Management Server can be given the terminal equipment of needs address according to the idle address among other BRAS of address pool information distribution of its unified management then.Therefore, the method that present embodiment provides can be carried out unified management to the address pool in the BRAS cluster automatically, and can improve the distribution and the service efficiency of address.
The address distribution method schematic flow sheet that Fig. 2 provides for the embodiment of the invention two; Fig. 3 is the applied SNA figure of method embodiment shown in Figure 2; As shown in Figures 2 and 3; Server of configuration is used to carry out the work of above-mentioned address pool management server outside the BRAS cluster, uses address pool management server as main, outside the BRAS cluster, disposes another server as standby address pond management server; When the master can not work with address pool management server, carry out main work with address pool management server; Have 6 BRAS in this BRAS cluster; Wherein, When No. 1 BRAS need distribute address for its terminal equipment and the local no idle address of this No. 1 BRAS; This No. 1 BRAS sends address request to main with address pool management server, and this main method with the distribution of address pool management server executive address is as shown in Figure 2:
In the present embodiment; Main with the address pool management server address pool information that each BRAS sends respectively in (as every at a distance from 5 seconds) reception BRAS cluster at intervals; Wherein, Address pool information comprises address list and the idle address information in the address pool, and the master confirms idle address with address pool management server according to the current address pool information of each BRAS, and the tabulation of location, base area, idle address is arranged according to the order of sequence; Afterwards, the idle address after arranging is according to the order of sequence bound and is stored in the address pool information database with each affiliated BRAS respectively.
In the present embodiment; Main other 2～No. 5 current address pool information of BRAS that store in the information database of inquire address pond according to the order of sequence with address pool management server; If there is idle address in No. 2 BRAS, then distribute the idle address among the BRAS according to the order of sequence No. 2, be specially: the master sends address assignment message with address pool management server and gives No. 1 BRAS; This address assignment message comprises the idle address information that is assigned with among the BRAS No. 2, and No. 1 BRAS sends to connected terminal equipment with this address assignment message.
In the present embodiment; If there is not idle address in No. 2 BRAS; The main address pool information that continues inquire address pond other BRAS of information database with address pool management server; Confirm to exist other BRAS of idle address, afterwards the idle address among other BRAS is distributed to the terminal equipment that is connected with No. 1 BRAS according to the order of sequence.
As shown in Figure 3, the standby address pond management server of present embodiment is a BRAS cluster server outward, when leading with the address pool management server cisco unity malfunction, can carry out main work with address pool management server.In the present embodiment; The standby address pond management server address pool information that each BRAS sends respectively in (as every at a distance from 5 seconds) reception BRAS cluster also at intervals; Wherein, Address pool information comprises address list and the idle address information in the address pool, and standby address pond management server is confirmed idle address according to the current address pool information of each BRAS, and the tabulation of location, base area, idle address is arranged according to the order of sequence; Afterwards, the idle address after arranging is according to the order of sequence bound and is stored in the address pool information database of standby address pond management server with each affiliated BRAS respectively.
Therefore, the embodiment of the invention adopts the master with address pool management server the address pool of each BRAS in the BRAS cluster to be carried out unified management, and distributes the idle address in the BRAS cluster in an orderly manner, has improved the distribution and the service efficiency of address.
Simultaneously, the embodiment of the invention adopts the method for standby address pond management server, guarantees when the master breaks down with address pool management server, carries out main work with address pool management server, the safeguards system safe operation.
Because main address pool management server and the subsequent use main address pool management server that uses of using is the outer server of BRAS cluster, can alleviate the network burden of BRAS cluster.
The address distribution method schematic flow sheet that Fig. 4 provides for the embodiment of the invention three; Fig. 5 is the applied SNA figure of method embodiment shown in Figure 4, has 6 BRAS in this BRAS cluster, wherein; In the BRAS cluster, select a BRAS as the main address pool management server of using; Hereinafter to be referred as the main BRAS that uses, another BRAS is as standby address pond management server, hereinafter to be referred as subsequent use BRAS in the selection BRAS cluster; The method that this system's executive address distributes is as shown in Figure 4:
As shown in Figure 5; The I P address pond of supposing No. 1 BRAS is maximum; Through similar ospf (Open Shortest Path First; Hereinafter to be referred as OSPF) the unique identification ospf domain in router ID of trace route path (ROUTE ID) conduct an election, electing No. 1 BRAS is the main BRAS that use, is responsible for carrying out the work of leading in the foregoing description two with address pool management server.
No. 2 BRAS confirm that according to the idle address information of this locality No. 2 BRAS do not exist after the idle address, and the address request that terminal equipment is sent sends to the main BRAS that uses.
Before this step; Main address pool information of sending with each BRAS of BRAS interval property reception; This address pool information comprises the address list of each BRAS address pool, idle address information, and main address pool information of sending according to each BRAS with BRAS is upgraded local each current BRAS address pool information, is specially the idle address information among each BRAS is arranged according to address list according to the order of sequence; And the idle address that will arrange according to the order of sequence and each BRAS binding; Each BRAS address pool information after will binding afterwards deposits in the main address pool information database with BRAS, and is main with the BRAS address pool information of other each BRAS in the information database of inquire address pond according to the order of sequence, if there is idle address in definite No. 3 BRAS; Then send No. 3 idle addresses among the BRAS according to the order of sequence and give No. 2 BRAS, No. 2 BRAS distributes to terminal equipment with the idle address of No. 3 BRAS.
If there is not idle address in No. 3 BRAS, then continue inquire address pond information database, confirm to exist other BRAS of idle address, and distribute the idle address of other BRAS according to the order of sequence.
As shown in Figure 5; Subsequent use BRAS is another BRAS in the BRAS cluster; Also can conducting an election through the unique identification ROUTE ID of similar OSPF, is subsequent use BRAS as electing IP address pool time No. 6 big BRAS, is responsible for carrying out the work of standby address pond management server in the foregoing description two; When leading, launch, carry out main work with BRAS with the BRAS cisco unity malfunction.
Therefore; The embodiment of the invention is employed in selects the master with BRAS and subsequent use BRAS the address pool of each BRAS in the cluster to be carried out unified management in the BRAS cluster; And distribute the idle address among each BRAS in order; Also can realize the address pool of each BRAS in the BRAS cluster is carried out unified management, and can improve the distribution and the service efficiency of address.
Need to prove; Main in the foregoing description with address pool management server and standby address pond management server except being the server the cluster BRAS; Also can be that the main address pool management server that uses is the outer server of cluster BRAS server, standby address pond management server be one of them BRAS in the BRAS cluster; Or lead and use address pool management server to be one of them BRAS in the BRAS cluster, standby address pond management server is the outer server of cluster BRAS server.
The address distribution method schematic flow sheet that Fig. 6 provides for the embodiment of the invention four, this method comprises:
The address request that step 601, the first Broadband Remote Access Server BRAS receiving terminal apparatus send.
Comprise local pool information among the one BRAS of present embodiment, this address pool information comprises idle address information.
If confirm that according to the idle address information that comprises among the said BRAS there is idle address in a said BRAS, then distribute the idle address of a said BRAS to give said terminal equipment.
The idle address that step 603, receiver address pond management server send the 2nd BRAS, a said BRAS and the 2nd BRAS all belong to the BRAS cluster.
Wherein, a BRAS is any BRAS that sends address request in the BRAS cluster, and the 2nd BRAS is any BRAS that has idle address in the BRAS cluster.
Address pool management server in the present embodiment adopts address pool management server embodiment illustrated in fig. 1, and its function and operation principle repeat no more as stated.
In the embodiment of the invention; When certain BRAS in the BRAS cluster need distribute address and this locality not to have idle address for terminal equipment; This BRAS can send address request to this address pool management server, and Address Management Server can be given the terminal equipment of needs address according to the idle address among other BRAS of address pool information distribution of its unified management then.Therefore, the method that provides of present embodiment can improve the distribution and the service efficiency of address.
The address pool management server structural representation that Fig. 7 provides for the embodiment of the invention five, this server comprises: receiver module 11, the first distribution module 12, wherein,
The address pool management server of present embodiment can specifically be used to carry out the method for method embodiment shown in Figure 1, and its realization principle and technique effect are similar, repeat no more here.
The address pool management server structural representation that Fig. 8 provides for the embodiment of the invention six; As shown in Figure 8; Present embodiment is on the basis of server shown in Figure 7; Receiver module 11 also is used for receiving the address pool information of said each BRAS that said each BRAS of BRAS cluster sends respectively, and the address pool information of said each BRAS comprises the address list in said each BRAS address pool, the idle address information in said each BRAS address pool.
Said server also comprises:
The address pool management server of present embodiment can specifically be used to carry out the method for method embodiment shown in Figure 2; It specifically can be applied in the system shown in Figure 3 structure chart as leading with address pool management server or standby address pond management server; Its realization principle and technique effect are similar, repeat no more here.
The Broadband Remote Access Server structural representation that Fig. 9 provides for the embodiment of the invention seven, as shown in Figure 9, this server comprises:
First receiver module 31 is used for the address request that receiving terminal apparatus sends;
Determination module 32 is used for the idle address information that comprises according to said Broadband Remote Access Server BRAS, if confirm that there is not idle address in said BRAS, then said address request is sent to address pool management server;
Second receiver module 33 is used for the idle address of other BRAS that receiver address pond management server sends, and said BRAS and said other BRAS all belong to the BRAS cluster;
Second distribution module 34 is used for the idle address of said other BRAS is sent to said terminal equipment.
The server of present embodiment can specifically be used to carry out the method for method embodiment shown in Figure 6; It specifically can be applied in Fig. 3 and the system shown in Figure 5 structure chart as any BRAS in the BRAS cluster; Its realization principle and technique effect are similar, repeat no more here.Wherein, determination module 32 also is used for the idle address information that comprises according to said BRAS, confirms that there is idle address in said BRAS; Second distribution module 34 also is used for said terminal equipment is distributed in the idle address of said BRAS.
The address allocation system sketch map that Figure 10 provides for the embodiment of the invention eight; Shown in figure 10; This system comprises: Broadband Remote Access Server BRAS cluster 21, BRAS cluster 21 outer with said BRAS cluster 21 in each BRAS address pool management server 22 of communicating by letter, wherein
Address pool management server 22 adopts address pool management server embodiment illustrated in fig. 7; Be used for receiving the address request that a BRAS of BRAS cluster 21 sends, comprise the current idle address information of each BRAS in the said BRAS cluster 21 in the said address pool management server 22; The current idle address information of each BRAS in the said BRAS cluster sends to a said BRAS with the idle address of the 2nd BRAS in the said BRAS cluster, the idle address of said the 2nd BRAS is distributed to the terminal equipment that is connected with a said BRAS.
The address allocation system of present embodiment can specifically be used to carry out the method for method embodiment shown in Figure 1, and its realization principle and technique effect are similar, repeat no more here.
The address allocation system sketch map that Figure 11 provides for the embodiment of the invention nine; Shown in figure 11; This system further comprises on the basis of system shown in Figure 10: BRAS cluster 21 outer with said BRAS cluster 21 in each BRAS standby address pond management server 23 of communicating by letter, wherein
Address pool management server 22 adopts address pool management server embodiment illustrated in fig. 8, as the main address pool management server of using of method embodiment shown in Figure 2;
Standby address pond management server 23 adopts address pool management server embodiment illustrated in fig. 8; Standby address pond management server as method embodiment shown in Figure 2; When leading, can carry out main work with address pool management server with the address pool management server cisco unity malfunction.
The address allocation system of present embodiment can specifically be used to carry out the method for method embodiment shown in Figure 2, and the system of present embodiment can adopt system architecture shown in Figure 3 when concrete the realization, and its realization principle and technique effect are similar, repeat no more here.
The address allocation system sketch map that Figure 12 provides for the embodiment of the invention ten; Shown in figure 12; This system comprises: BRAS cluster 21, and wherein, BRAS cluster 21 comprises a plurality of Broadband Remote Access Server BRAS embodiment illustrated in fig. 9; BRAS in the BRAS cluster 21 adopts address pool management server embodiment illustrated in fig. 7, carries out the work of address pool management server of the embodiment of method shown in Figure 1.
The address allocation system of present embodiment can specifically be used to carry out the method for method embodiment shown in Figure 1, and its realization principle and technique effect are similar, repeat no more here.
The address allocation system sketch map that Figure 13 provides for the embodiment of the invention 11; Shown in figure 13; This system is on the basis of system shown in Figure 12; A BRAS in the BRAS cluster 21 adopts address pool management server embodiment illustrated in fig. 8, carries out the main work with BRAS of the embodiment of method shown in Figure 4; Another BRAS in the BRAS cluster 21 adopts address pool management server embodiment illustrated in fig. 8, carries out the work of subsequent use BRAS of the embodiment of method shown in Figure 4.
The address allocation system of present embodiment can specifically be used to carry out the method for method embodiment shown in Figure 4, and the system of present embodiment can adopt system architecture shown in Figure 5 when concrete the realization, and its realization principle and technique effect are similar, repeat no more here.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (13)
1. an address distribution method is characterized in that, comprising:
Address pool management server receives the address request that the BRAS in the Broadband Remote Access Server BRAS cluster sends, and comprises the current idle address information of each BRAS in the said BRAS cluster in the said address pool management server;
According to the current idle address information of each BRAS in the said BRAS cluster, the idle address of the 2nd BRAS in the said BRAS cluster is sent to a said BRAS, the idle address of said the 2nd BRAS is distributed to the terminal equipment that is connected with a said BRAS.
2. method according to claim 1 is characterized in that, the address request that said address pool management server receives the BRAS transmission in the Broadband Remote Access Server BRAS cluster also comprises before:
Said address pool management server receives the address pool information of said each BRAS that each BRAS sends respectively in the said BRAS cluster, and the address pool information of said each BRAS comprises the address list in said each BRAS address pool, the idle address information in said each BRAS address pool;
Deposit the address pool information database of said address pool management server after the address pool information of said each BRAS bound with said each BRAS respectively in.
3. method according to claim 2; It is characterized in that; Said idle address with the 2nd BRAS in the said BRAS cluster sends to a said BRAS, before the idle address of said the 2nd BRAS being distributed to the terminal equipment that is connected with a said BRAS, also comprises:
Said address pool management server is inquired about said address pool information database, confirms to have idle address in the address pool of said the 2nd BRAS.
4. according to each described method in the claim 1～3, it is characterized in that said address pool management server is one of each BRAS in the said BRAS cluster, perhaps is the server outside the said BRAS cluster.
5. an address distribution method is characterized in that, comprising:
The address request that the first Broadband Remote Access Server BRAS receiving terminal apparatus sends;
If confirm that according to the idle address information that comprises among the said BRAS there is not idle address in a said BRAS, then said address request sends to the address pool management server of BRAS cluster;
Receiver address pond management server sends the idle address of the 2nd BRAS, and a said BRAS and the 2nd BRAS all belong to said BRAS cluster;
The idle address of said the 2nd BRAS is sent to said terminal equipment.
6. method according to claim 5 is characterized in that, also comprises:
If confirm that there is idle address in a said BRAS, then said terminal equipment distributed in the idle address of a said BRAS.
7. an address pool management server is characterized in that, comprising:
Receiver module is used for receiving the address request that a BRAS of Broadband Remote Access Server BRAS cluster sends, and comprises the current idle address information of each BRAS in the said BRAS cluster in the said address pool management server;
First distribution module; Be used for current idle address information according to said each BRAS of BRAS cluster; The idle address of the 2nd BRAS in the said BRAS cluster is sent to a said BRAS, the idle address of said the 2nd BRAS is distributed to the terminal equipment that is connected with a said BRAS.
8. server according to claim 7; It is characterized in that; Said receiver module; Also be used for receiving the address pool information of said each BRAS that said each BRAS of BRAS cluster sends respectively, the address pool information of said each BRAS comprises the address list in said each BRAS address pool, the idle address information in said each BRAS address pool;
Said server also comprises: memory module deposits the address pool information database of said address pool management server in after being used for the address pool information of said each BRAS bound with said each BRAS respectively.
9. server according to claim 8 is characterized in that, said server also comprises:
Enquiry module is used to inquire about said address pool information database, confirms whether to have idle address in the address pool of said the 2nd BRAS.
10. a Broadband Remote Access Server is characterized in that, comprising:
First receiver module is used for the address request that receiving terminal apparatus sends;
Determination module is used for the idle address information that comprises according to said Broadband Remote Access Server BRAS, if confirm that there is not idle address in said BRAS, then said address request is sent to address pool management server;
Second receiver module is used for the idle address of other BRAS that receiver address pond management server sends, and said BRAS and said other BRAS all belong to said BRAS cluster;
Second distribution module is used for the idle address of said other BRAS is sent to said terminal equipment.
11. server according to claim 10 is characterized in that, said determination module also is used for the idle address information that comprises according to said BRAS, confirms that there is idle address in said BRAS;
Said second distribution module also is used for said terminal equipment is distributed in the idle address of said BRAS.
12. an address allocation system is characterized in that, comprising:
Broadband Remote Access Server BRAS cluster, said BRAS cluster comprise a plurality of like claim 10 or 11 described BRAS;
With the address pool management server that each BRAS in the said BRAS cluster communicates by letter, said address pool management server is each described address pool management server in the claim 7～9.
13. an address allocation system is characterized in that, comprising:
Broadband Remote Access Server BRAS cluster, said BRAS cluster comprise a plurality of like claim 10 or 11 described BRAS, and a BRAS in the said BRAS cluster adopts like each described address pool management server in the claim 7～9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110319464.5A CN102387222B (en) | 2011-10-19 | 2011-10-19 | Address distribution method, apparatus and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110319464.5A CN102387222B (en) | 2011-10-19 | 2011-10-19 | Address distribution method, apparatus and system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102387222A true CN102387222A (en) | 2012-03-21 |
| CN102387222B CN102387222B (en) | 2014-08-06 |
Family
ID=45826182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110319464.5A Active CN102387222B (en) | 2011-10-19 | 2011-10-19 | Address distribution method, apparatus and system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102387222B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441865A (en) * | 2013-08-13 | 2013-12-11 | 中国联合网络通信集团有限公司 | Method and system for managing IP addresses, BRASes and Portal server |
| CN104320353A (en) * | 2014-11-19 | 2015-01-28 | 中国联合网络通信集团有限公司 | User address managing method and device |
| CN104348927A (en) * | 2013-07-31 | 2015-02-11 | 北京华为数字技术有限公司 | Address field assignment method and apparatus |
| CN105704256A (en) * | 2014-11-26 | 2016-06-22 | 中国移动通信集团公司 | Method, device and system for IP address management |
| CN106060182A (en) * | 2016-05-03 | 2016-10-26 | 杭州华三通信技术有限公司 | Address allocation method and device |
| CN106130843A (en) * | 2016-08-01 | 2016-11-16 | 中国联合网络通信集团有限公司 | A kind of internet protocol address management system and method |
| CN106331192A (en) * | 2015-06-23 | 2017-01-11 | 中兴通讯股份有限公司 | Network protocol IP address allocation method and device |
| CN106936729A (en) * | 2015-12-29 | 2017-07-07 | 中国电信股份有限公司 | Control method, system and broadband access network system that a kind of terminal device is accessed |
| CN107483298A (en) * | 2017-07-05 | 2017-12-15 | 北京华为数字技术有限公司 | The method and apparatus of radio communication |
| CN107786681A (en) * | 2016-08-31 | 2018-03-09 | 中国电信股份有限公司 | Methods, devices and systems for IP address scheduling of resource |
| CN110166579A (en) * | 2019-07-16 | 2019-08-23 | 华为技术有限公司 | A kind of server communications method, BAS Broadband Access Server and system |
| CN112866425A (en) * | 2019-11-28 | 2021-05-28 | 中盈优创资讯科技有限公司 | Network equipment address pool allocation method and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1455563A (en) * | 2003-06-19 | 2003-11-12 | 北京港湾网络有限公司 | Method of distruting network protocol address of distributed wideband connecting-in authenticated node users |
| CN1561072A (en) * | 2004-02-20 | 2005-01-05 | 港湾网络有限公司 | Method for sharing user IP address pool |
| CN101047695A (en) * | 2006-03-30 | 2007-10-03 | 西门子（中国）有限公司 | Method for implementing selection of multi-service and dynamic service in digital customer line |
| CN102025798A (en) * | 2010-12-15 | 2011-04-20 | 华为技术有限公司 | Address allocation processing method, device and system |
-
2011
- 2011-10-19 CN CN201110319464.5A patent/CN102387222B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1455563A (en) * | 2003-06-19 | 2003-11-12 | 北京港湾网络有限公司 | Method of distruting network protocol address of distributed wideband connecting-in authenticated node users |
| CN1561072A (en) * | 2004-02-20 | 2005-01-05 | 港湾网络有限公司 | Method for sharing user IP address pool |
| CN101047695A (en) * | 2006-03-30 | 2007-10-03 | 西门子（中国）有限公司 | Method for implementing selection of multi-service and dynamic service in digital customer line |
| CN102025798A (en) * | 2010-12-15 | 2011-04-20 | 华为技术有限公司 | Address allocation processing method, device and system |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348927A (en) * | 2013-07-31 | 2015-02-11 | 北京华为数字技术有限公司 | Address field assignment method and apparatus |
| CN103441865B (en) * | 2013-08-13 | 2017-08-11 | 中国联合网络通信集团有限公司 | Method, system and the BRAS and Portal server of management ip address |
| CN103441865A (en) * | 2013-08-13 | 2013-12-11 | 中国联合网络通信集团有限公司 | Method and system for managing IP addresses, BRASes and Portal server |
| CN104320353A (en) * | 2014-11-19 | 2015-01-28 | 中国联合网络通信集团有限公司 | User address managing method and device |
| CN105704256A (en) * | 2014-11-26 | 2016-06-22 | 中国移动通信集团公司 | Method, device and system for IP address management |
| CN105704256B (en) * | 2014-11-26 | 2019-01-08 | 中国移动通信集团公司 | A kind of IP address management methods, devices and systems |
| CN106331192A (en) * | 2015-06-23 | 2017-01-11 | 中兴通讯股份有限公司 | Network protocol IP address allocation method and device |
| CN106936729A (en) * | 2015-12-29 | 2017-07-07 | 中国电信股份有限公司 | Control method, system and broadband access network system that a kind of terminal device is accessed |
| CN106060182A (en) * | 2016-05-03 | 2016-10-26 | 杭州华三通信技术有限公司 | Address allocation method and device |
| CN106060182B (en) * | 2016-05-03 | 2019-09-17 | 新华三技术有限公司 | A kind of address distribution method and device |
| CN106130843A (en) * | 2016-08-01 | 2016-11-16 | 中国联合网络通信集团有限公司 | A kind of internet protocol address management system and method |
| CN107786681A (en) * | 2016-08-31 | 2018-03-09 | 中国电信股份有限公司 | Methods, devices and systems for IP address scheduling of resource |
| CN107786681B (en) * | 2016-08-31 | 2021-02-26 | 中国电信股份有限公司 | Method, device and system for scheduling IP address resources |
| CN107483298A (en) * | 2017-07-05 | 2017-12-15 | 北京华为数字技术有限公司 | The method and apparatus of radio communication |
| CN110166579A (en) * | 2019-07-16 | 2019-08-23 | 华为技术有限公司 | A kind of server communications method, BAS Broadband Access Server and system |
| WO2021008595A1 (en) * | 2019-07-16 | 2021-01-21 | 华为技术有限公司 | Server communication method, broadband access server, and system |
| CN112866425A (en) * | 2019-11-28 | 2021-05-28 | 中盈优创资讯科技有限公司 | Network equipment address pool allocation method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102387222B (en) | 2014-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102387222A (en) | Address distribution method, apparatus and system thereof | |
| RU2598582C2 (en) | Method, group server and member device to access to member resources | |
| CN102316447B (en) | Internet protocol (IP) address allocation and sending method, wireless access device, server and system | |
| CN102217256B (en) | Queue scheduling method and apparatus | |
| CN101534329B (en) | IP address assignment method and system | |
| CN102882992B (en) | Method for releasing port of carrier-grade network address translation equipment | |
| CN102137001B (en) | Routing information exchange method, equipment and system | |
| CN102025798A (en) | Address allocation processing method, device and system | |
| CN101018159A (en) | Load balance method under the multi-gateway environment and DHCP server | |
| CN103797774A (en) | Device and method for network address conversion | |
| CN102594660A (en) | Virtual interface exchange method, device and system | |
| CN101753458B (en) | Method and device for processing ND neighbor table entry | |
| US20130148596A1 (en) | Resource management system and method of centralized base station in mobile communication network | |
| CN102231765A (en) | Method and device for realizing load balance and set-top box | |
| CN102457587A (en) | IP address assignment method and equipment | |
| CN104468223B (en) | A kind of data center calculates, stored, the network equipment manages distribution method automatically | |
| CN102164188A (en) | Network address allocation method, device and system | |
| CN104301229A (en) | Data packet forwarding method and device and routing table generating method and device. | |
| CN100558071C (en) | A kind of Link Resource Manager method and the transmission network and the network equipment | |
| CN104426794A (en) | A message forwarding method and device | |
| CN103812707B (en) | A kind of method for processing forwarding of line identification message | |
| CN107612847A (en) | A kind of bandwidth allocation methods, device and video monitoring system | |
| CN102572003A (en) | Method and system for acquiring and processing multiplexing address and port range | |
| CN103200593B (en) | Base station self-starting and self-starting householder method and equipment | |
| CN102377830A (en) | IP (Internet Protocol) address configuration method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |