CN111245682B - Double-stack DHCPV6 and PPPOEV6 access test platform - Google Patents
Double-stack DHCPV6 and PPPOEV6 access test platform Download PDFInfo
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- CN111245682B CN111245682B CN202010028207.5A CN202010028207A CN111245682B CN 111245682 B CN111245682 B CN 111245682B CN 202010028207 A CN202010028207 A CN 202010028207A CN 111245682 B CN111245682 B CN 111245682B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2854—Wide area networks, e.g. public data networks
- H04L12/2856—Access arrangements, e.g. Internet access
- H04L12/2858—Access network architectures
- H04L12/2859—Point-to-point connection between the data network and the subscribers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
- H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
- H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
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Abstract
The invention provides a double-stack DHCPV6 and PPPOEV6 access test platform, which comprises a first server, a second server, a switch, a first PC and a second PC, wherein the configuration and connection of the first PC and the second PC are described as follows: a first server: and building a DHCPV4 server, a RA server, a DHCPV6 server and a PPPOE server. The invention has the beneficial effects that: 1. the access test platform of the double stack DHCPV6 and the PPPOEV6 of the invention provides the following access modes (stateless DHCPV6, stateful DHCPV6, PPPOEV6+ stateless DHCPV6 and PPPOEV6+ stateful DHCPV6) and can be connected with an external network; 2. the dual-stack DHCPV6 and the PPPOEV6 access the test platform server to automatically monitor whether a PPP interface is established to call corresponding configuration, so that the test efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of Internet, in particular to a double-stack DHCPV6 and PPPOEV6 access test platform.
Background
Description of the prior art:
an ISP networking environment provides dual stack PPPOEV6 access, typically in the form of PPPOEV6+ stateless DHCPV 6.
2. The existing servers are a DHCPV6 server and a PPPOEV6 server which are built on a Freebsd system; the address issuing of the PPPOEV6 server depends on the DHCPV6 server, and if the server needs to switch between the two access modes, the port intercepted by the DHCPV6 server needs to be modified manually;
3. the configuration of the RA server needs to be modified when the server switches between the stateless and stateful DHCPV 6;
description of the prior art problems and deficiencies:
1. the ISP access environment is PPPoEV6+ stateless DHCPV6 access or PPPoEV6+ stateful DHCPV6 access, and the access mode of the DHCPV6 is lacked;
2. the existing DHCPV6 server and PPPOEV6 server are separate;
3. the existing server is not connected to the Internet network, and the equipment to be tested can only acquire address information but cannot be networked;
4. existing IPV6 servers do not provide dual stack access services in conjunction with IPV4 servers.
5. Manually switching between stateless DHCPV6 and stateful DHCPV6 accesses delays testing efficiency.
Disclosure of Invention
The invention provides a double-stack DHCPV6 and PPPOEV6 access test platform, which comprises a first server, a second server, a switch, a first PC and a second PC, wherein the configuration and connection of the first PC and the second PC are described as follows:
a first server: building a DHCPV4 server, an RA server, a DHCPV6 server and a PPPOE server; the method comprises the steps that an RA server configures MO zone bits of 0 and 1, an A zone bit of 1 and a prefix, a DHCPV6 server configures a DNS server address and a proxy prefix, a PPPOE server configures an IPCP (Internet protocol) and an IPV6CP which are issued, an authentication protocol and a user name password, and a default route configures an interface connected with an external network;
the second server: building a DHCPV4 server, an RA server, a DHCPV6 server and a PPPOE server; the method comprises the steps that an RA server configures MO zone bits of 1 and 1, an A zone bit of 0, a DHCPV6 server configures a delivered address pool, a DNS server address and a proxy prefix, a PPPOE server configures a delivered network configuration IPCP and IPV6CP, an authentication protocol and a user name password, and a default route configures an interface connected with an external network;
the switch: the switch divides different VLANs, VLAN48 and VLAN 50; connecting a first server to an interface belonging to vlan48, and a second server to an interface belonging to vlan 50;
first PC, second PC: installing windows7 and the above operating systems, starting IPV4 and IPV6 protocol stacks by network cards, and setting the network cards to automatically acquire network addresses and DNS addresses.
As a further improvement of the present invention, when the device to be tested needs to perform stateless automatic address configuration in a DHCP manner, a dual-stack WAN with vlan being 48 needs to be configured, and the DHCPV4 is set to automatically obtain an address, and the DHCPV6 performs stateless automatic configuration, so that the IPV4 network configuration issued by the DHCPV4 server and the IPV6 network configuration issued by the DHCPV6 server are successfully obtained.
As a further improvement of the present invention, when the device to be tested needs to perform stateless automatic address configuration in a PPPOE manner, a dual-stack WAN with vlan of 48 needs to be configured, a PPPOE username and password is set, DHCPV6 performs stateless automatic configuration, and after dialing is successful, IPV4 network configuration and IPV6 network configuration issued by PPPOE are successfully obtained.
As a further improvement of the present invention, when the device to be tested needs to automatically configure an address in a state by using a DHCP, a dual-stack WAN with a vlan of 50 needs to be configured, and the DHCPV4 is set to automatically acquire the address, and the DHCPV6 has the state acquisition address, and successfully acquires the IPV4 network configuration issued by the DHCPV4 server and the IPV6 network configuration issued by the DHCPV6 server.
As a further improvement of the present invention, when the device to be tested needs to automatically configure the address in a state by the PPPOE mode, a dual-stack WAN with a vlan of 50 needs to be configured, the PPPOE username and password are set, the DHCPV6 has a state to acquire the address, and after the dialing succeeds, the IPV4 network configuration and the IPV6 network configuration issued by the PPPOE are successfully acquired.
The invention has the beneficial effects that: 1. the dual-stack DHCPV6 and PPPOEV6 access test platform provides multiple access modes (stateless DHCPV6, stateful DHCPV6, PPPOEV6+ stateless DHCPV6 and PPPOEV6+ stateful DHCPV6), and can be connected with an external network; 2. the dual-stack DHCPV6 and the PPPOEV6 access test platform server automatically monitors whether the PPP interface is established to call corresponding configuration or not, manual configuration setting is not needed, and test efficiency is greatly improved; 3. the dual-stack DHCPV6 and PPPOEV6 access test platform of the invention enables a PC client to access an IPV4 website through an IPV4 address and an IPV6 website through an IPV6 address after acquiring the address by connecting a server to an external network environment; 4. the dual-stack DHCPV6 and PPPOEV6 access test platform of the invention builds an IPV6 server and an IPV4 server on the same server, and provides dual-stack access service for the equipment to be tested; 5. the double-stack DHCPV6 and the PPPOEV6 access test platform of the invention connect the stateless DHCPV6 and the stateful DHCPV6 servers to different vlans respectively through the vlan configuration of the switch, so that the equipment to be tested can be connected to the corresponding service through configuring the corresponding vlan, and an RA server does not need to be configured on one server to switch between the stateless state and the stateful state, thereby greatly improving the test efficiency.
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FIG. 1 is a test environment topology of the present invention.
Detailed Description
As shown in fig. 1, the present invention discloses a dual stack DHCPV6 and PPPOEV6 access testing platform, which includes a first server, a second server, a switch, a first PC, and a second PC, and the configuration and connection of the dual stack DHCPV6 and PPPOEV6 are described as follows:
a first server: building a DHCPV4 server, an RA server, a DHCPV6 server and a PPPOE server; the method comprises the steps that an RA server configures MO zone bits of 0 and 1, an A zone bit of 1 and a prefix, a DHCPV6 server configures a DNS server address and a proxy prefix, a PPPOE server configures an IPCP (Internet protocol) and an IPV6CP which are issued, an authentication protocol and a user name password, and a default route configures an interface connected with an external network;
the second server: building a DHCPV4 server, an RA server, a DHCPV6 server and a PPPOE server; the method comprises the steps that an RA server configures MO zone bits of 1 and 1, an A zone bit of 0, a DHCPV6 server configures a delivered address pool, a DNS server address and a proxy prefix, a PPPOE server configures a delivered network configuration IPCP and IPV6CP, an authentication protocol and a user name password, and a default route configures an interface connected with an external network;
the switch: the switch divides different VLANs, VLAN48 and VLAN 50; connecting a first server to an interface belonging to vlan48, and a second server to an interface belonging to vlan 50;
first PC, second PC: installing windows7 and the above operating systems, starting IPV4 and IPV6 protocol stacks by network cards, and setting the network cards to automatically acquire network addresses and DNS addresses.
When the device to be tested needs to perform stateless automatic address configuration in a DHCP mode, a dual-stack WAN with a vlan being 48 needs to be configured, the DHCPV4 is set to automatically acquire an address, the DHCPV6 performs stateless automatic configuration, and IPV4 network configuration issued by the DHCPV4 server and IPV6 network configuration issued by the DHCPV6 server are successfully acquired.
When the equipment to be tested needs to automatically configure the address in a PPPOE mode in a stateless manner, a dual-stack WAN with a vlan of 48 needs to be configured, a PPPOE user name password is set, DHCPV6 is automatically configured in a stateless manner, and IPV4 network configuration and IPV6 network configuration issued by the PPPOE are successfully acquired after dialing is successful.
When the device to be tested needs to automatically configure the address in a state in a DHCP manner, a dual-stack WAN with a vlan of 50 needs to be configured, the DHCPV4 is set to automatically acquire the address, the DHCPV6 has the state to acquire the address, and the IPV4 network configuration issued by the DHCPV4 server and the IPV6 network configuration issued by the DHCPV6 server are successfully acquired.
When the equipment to be tested needs to automatically configure the address in a state in a PPPOE mode, a dual-stack WAN with a vlan of 50 needs to be configured, a PPPOE user name password is set, the DHCPV6 obtains the address in the state, and IPV4 network configuration and IPV6 network configuration issued by the PPPOE are successfully obtained after dialing.
The invention has the beneficial effects that: 1. the dual-stack DHCPV6 and PPPOEV6 access test platform provides multiple access modes (stateless DHCPV6, stateful DHCPV6, PPPOEV6+ stateless DHCPV6 and PPPOEV6+ stateful DHCPV6) and can be connected with an external network; 2. the dual-stack DHCPV6 and the PPPOEV6 access test platform server automatically monitors whether the PPP interface is established to call corresponding configuration or not, manual configuration setting is not needed, and test efficiency is greatly improved; 3. the dual-stack DHCPV6 and PPPOEV6 access test platform of the invention enables a PC client to access an IPV4 website through an IPV4 address and an IPV6 website through an IPV6 address after acquiring the address by connecting a server to an external network environment; 4. the dual-stack DHCPV6 and PPPOEV6 access test platform of the invention builds an IPV6 server and an IPV4 server on the same server, and provides dual-stack access service for the equipment to be tested; 5. the double-stack DHCPV6 and the PPPOEV6 access test platform of the invention connect the stateless DHCPV6 and the stateful DHCPV6 servers to different vlans respectively through the vlan configuration of the switch, so that the equipment to be tested can be connected to the corresponding service through configuring the corresponding vlan, and an RA server does not need to be configured on one server to switch between the stateless state and the stateful state, thereby greatly improving the test efficiency.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (1)
1. A dual stack DHCPV6 and PPPOEV6 access test platform which characterized in that: the system comprises a first server, a second server, a switch, a first PC and a second PC, and the configuration and connection of the system are described as follows:
the first server comprises a DHCPV4 server, an RA server, a DHCPV6 server and a PPPOE server; the RA server represents a route notification server, the RA server configures MO zone bits, A zone bits and prefixes, the MO zone bits are 0 and 1, the A zone bit is 1, the DHCPV6 server configures DNS server addresses and proxy prefixes, the PPPOE server configures distributed network configurations IPCP and IPV6CP, authentication protocols and user name passwords, and a default route configures an interface connected with an external network;
the second server comprises a DHCPV4 server, an RA server, a DHCPV6 server and a PPPOE server; the method comprises the steps that an RA server configures MO zone bits of 1 and 1, an A zone bit of 0, a DHCPV6 server configures a delivered address pool, a DNS server address and a proxy prefix, a PPPOE server configures a delivered network configuration IPCP and IPV6CP, an authentication protocol and a user name password, and a default route configures an interface connected with an external network;
the switch: the switch divides different vlans, vlan48 and vlan 50; connecting a first server to an interface belonging to vlan48, and a second server to an interface belonging to vlan 50;
first PC, second PC: installing windows7 and the operating systems, starting IPV4 and IPV6 protocol stacks by network cards, and setting the network cards to automatically acquire network addresses and DNS addresses;
when the equipment to be tested needs to automatically configure an address in a DHCP (dynamic host configuration protocol) mode in a stateless manner, a dual-stack WAN with a vlan being 48 needs to be configured, the DHCPV4 is set to automatically acquire the address, the DHCPV6 is automatically configured in a stateless manner, and IPV4 network configuration issued by the DHCPV4 server and IPV6 network configuration issued by the DHCPV6 server are successfully acquired;
or when the equipment to be tested needs to automatically configure the address in a stateless manner in a PPPOE mode, a dual-stack WAN with a vlan of 48 needs to be configured, a PPPOE user name and a password are set, DHCPV6 is automatically configured in a stateless manner, and IPV4 network configuration and IPV6 network configuration issued by the PPPOE are successfully acquired after dialing is successful;
or when the device to be tested needs to automatically configure the address in a state by using a DHCP mode, a dual-stack WAN with a vlan of 50 needs to be configured, the DHCPV4 is set to automatically acquire the address, the DHCPV6 has the state acquisition address, and the IPV4 network configuration issued by the DHCPV4 server and the IPV6 network configuration issued by the DHCPV6 server are successfully acquired;
or when the device to be tested needs to automatically configure the address in a state in a PPPOE mode, a dual-stack WAN with a vlan of 50 needs to be configured, a PPPOE user name and a password are set, the DHCPV6 has the state to acquire the address, and the IPV4 network configuration and the IPV6 network configuration issued by the PPPOE are successfully acquired after dialing.
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CN113612658B (en) * | 2021-08-02 | 2023-06-06 | 四川九州电子科技股份有限公司 | Broadband network equipment testing system and testing method |
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