电脑技术学习

链路层协议-FR

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3.4; Fr 1

3.4.1; 常用fr的配置. 1

3.4.2; FR over IP 2

3.4.3; mFR 3

3.4.4; FR加密. 5

3.4Fr

3.4.1常用fr的配置

【Router A】

当前路由器提示视图

依次输入的配置命令,重要的命令红色突出显示

简单说明

!

适用版本vrp1.74及1.44

[Router]

interface Serial0

[Router-Serial0]

clock DTECLK1

[Router-Serial0]

link-protocol frame-relay

[Router-Serial0]

fr dlci 100

[Router-Serial0]

fr map ip 10.110.42.40 dlci 100

[Router-Serial0]

ip address 10.110.42.41 255.255.248.0

!

【Router B】

当前路由器提示视图

依次输入的配置命令,重要的命令红色突出显示

简单说明

!

适用版本vrp1.74及1.44

[Router]

fr swithing

[Router]

interface Serial0

[Router-Serial0]

link-protocol frame-relay


[Router-Serial0]

fr interface-type DCE

[Router-Serial0]

fr dlci 100

[Router-Serial0]

fr map ip 10.110.42.41 dlci 100

[Router-Serial0]

ip address 10.110.42.40 255.255.248.0

!

3.4.2FR over IP

【Router A】

当前路由器提示视图

依次输入的配置命令,重要的命令红色突出显示

简单说明

!

适用版本vrp1.74

[Router]

interface Ethernet0

[Router-Ethernet0]

ip address 10.110.50.1 255.255.255.0

!

[Router]

interface Serial0

[Router-Serial0]

link-protocol fr

[Router-Serial0]

fr interface-type DCE

[Router-Serial0]

fr dlci-switch pvc 100 interface Tunnel 1 dlci 200

[Router-Serial0]

fr dlci 100

[Router-Serial0]

quit

!

[Router]

interface Tunnel1


[Router-Tunnel1]

link-protocol tunnel

[Router-Tunnel1]

source 10.110.50.1

[Router-Tunnel1]

destination 10.110.50.2

!

【Router B】

当前路由器提示视图

依次输入的配置命令,重要的命令红色突出显示

简单说明

!

适用版本vrp1.74

[Router]

interface Ethernet0

[Router-Ethernet0]

ip address 10.110.50.2 255.255.255.0

!

[Router]

interface Serial0

[Router-Serial0]

link-protocol fr

[Router-Serial0]

fr interface-type DCE

[Router-Serial0]

fr dlci-switch pvc 300 interface Tunnel 1 dlci 200

[Router-Serial0]

fr dlci 100

[Router-Serial0]

quit

!

[Router]

interface Tunnel1

[Router-Tunnel1]

link-protocol tunnel

[Router-Tunnel1]

source 10.110.50.2

[Router-Tunnel1]

destination 10.110.50.1

!

3.4.3mFR


mFR

【Router A】

当前路由器提示视图

依次输入的配置命令,重要的命令红色突出显示

简单说明

!

适用版本vrp1.74

[Router]

interface MFR0

[Router-MFR0]

link-protocol fr

[Router-MFR0]

ip address 202.38.163.251 255.255.255.0

[Router-MFR0]

fr map ip 202.38.163.252 dlci 100

[Router-MFR0]

fr dlci 100

[Router-MFR0]

quit

!

[Router]

interface Serial0

[Router-Serial0]

link-protocol fr MFR0

!

[Router]

interface Serial1

[Router-Serial0]

link-protocol fr MFR0

!

【Router B】

当前路由器提示视图

依次输入的配置命令,重要的命令红色突出显示

简单说明

!

适用版本vrp1.74

[Router]

interface MFR0

[Router-MFR0]

link-protocol fr


[Router-MFR0]

ip address 202.38.163.252 255.255.255.0

[Router-MFR0]

fr map ip 202.38.163.251 dlci 100

[Router-MFR0]

fr dlci 100

[Router-MFR0]

quit

!

[Router]

interface Serial0

[Router-Serial0]

link-protocol fr MFR0

!

[Router]

interface Serial1

[Router-Serial0]

link-protocol fr MFR0

!

3.4.4FR加密

【Router A】

当前路由器提示视图

依次输入的配置命令,重要的命令红色突出显示

简单说明

!

适用版本vrp1.74

[Router]

interface Serial0

[Router-Serial0]

link-protocol fr

[Router-Serial0]

ip address 202.38.163.251 255.255.255.0

[Router-Serial0]

fr map ip 202.38.163.252 dlci 100 IETF compression frf9


[Router-Serial0]

fr dlci 100

[Router-Serial0]

quit

!

【Router B】

当前路由器提示视图

依次输入的配置命令,重要的命令红色突出显示

简单说明

!

适用版本vrp1.74

[Router]

interface Serial0

[Router-Serial0]

link-protocol fr

[Router-Serial0]

ip address 202.38.163.252 255.255.255.0

[Router-Serial0]

fr map ip 202.38.163.251 dlci 100 IETF compression frf9

[Router-Serial0]

fr dlci 100

[Router-Serial0]

quit

!