JPS6477338A - Bridge device - Google Patents
Bridge deviceInfo
- Publication number
- JPS6477338A JPS6477338A JP62233916A JP23391687A JPS6477338A JP S6477338 A JPS6477338 A JP S6477338A JP 62233916 A JP62233916 A JP 62233916A JP 23391687 A JP23391687 A JP 23391687A JP S6477338 A JPS6477338 A JP S6477338A
- Authority
- JP
- Japan
- Prior art keywords
- packet frame
- terminal equipment
- terminal
- frame
- lan
- 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.)
- Pending
Links
Landscapes
- Small-Scale Networks (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
PURPOSE:To realize the connection with a terminal equipment having an interface mechanism based upon a different MAC system by constituting the titled device so that a packet frame is mutually transmitted/received between a network (LAN) based upon a specific MAC system and said terminal equipment. CONSTITUTION:When a packet frame constituted of setting up the terminal address of a terminal equipment 4b in a destination address field is transmitted from a terminal equipment 4a, a bridge 3a converts the packet frame into a CSMA/CD system packet frame by a MAC conversion part 11 and transmits the converted frame to the LAN 2. When a packet frame having the terminal address of a connecting terminal equipment 4b in its destination address field is received from the LAN 2, a bridge 3b transfers the packet frame to a C/T MAC conversion part 12, which converts the packet frame into a token ring system packet frame and transmits the converted packet frame to the terminal equipment 4b. Consequently, data can be mutually transferred between both the terminal equipments 4a, 4b through the network based upon a different MAC system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62233916A JPS6477338A (en) | 1987-09-18 | 1987-09-18 | Bridge device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62233916A JPS6477338A (en) | 1987-09-18 | 1987-09-18 | Bridge device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6477338A true JPS6477338A (en) | 1989-03-23 |
Family
ID=16962605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62233916A Pending JPS6477338A (en) | 1987-09-18 | 1987-09-18 | Bridge device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6477338A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0453330A (en) * | 1990-06-21 | 1992-02-20 | N T T Data Tsushin Kk | Two-wire inter range information communication network |
JPH04207336A (en) * | 1990-11-30 | 1992-07-29 | Fujitsu Ltd | Packet accommodation system |
JPH04276939A (en) * | 1990-12-20 | 1992-10-02 | Bull Sa | Distributed type information architecture using csma/cd type local communication network |
-
1987
- 1987-09-18 JP JP62233916A patent/JPS6477338A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0453330A (en) * | 1990-06-21 | 1992-02-20 | N T T Data Tsushin Kk | Two-wire inter range information communication network |
JPH04207336A (en) * | 1990-11-30 | 1992-07-29 | Fujitsu Ltd | Packet accommodation system |
JPH04276939A (en) * | 1990-12-20 | 1992-10-02 | Bull Sa | Distributed type information architecture using csma/cd type local communication network |
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