(KP) Multipoint Frame Relay

Konfiguracja przykładowa

Topologia sieci

Multipoint Frame Relay

Konfiguracja rutera ISP1

ISP1(config)# frame-relay switching


ISP1(config)#
interface serial0/0
ISP1(config-if)#
encapsulation frame-relay
ISP1(config-if)#
frame-relay lmi-type cisco
ISP1(config-if)#
frame-relay intf-type dce
ISP1(config-if)#
frame-relay route 201 interface serial0/1 101
ISP1(config-if)#
frame-relay route 202 interface serial0/2 102
ISP1(config-if)#
frame-relay route 203 interface serial0/3 103


ISP1(config-if)#
interface serial0/1
ISP1(config-if)#
encapsulation frame-relay
ISP1(config-if)#
frame-relay lmi-type cisco
ISP1(config-if)#
frame-relay intf-type dce
ISP1(config-if)#
frame-relay route 101 interface serial0/0 201


ISP1(config-if)#
interface serial0/2
ISP1(config-if)#
encapsulation frame-relay
ISP1(config-if)#
frame-relay lmi-type cisco
ISP1(config-if)#
frame-relay intf-type dce
ISP1(config-if)#
frame-relay route 102 interface serial0/0 202


ISP1(config-if)#
interface serial0/3
ISP1(config-if)#
encapsulation frame-relay
ISP1(config-if)#
frame-relay lmi-type cisco
ISP1(config-if)#
frame-relay intf-type dce
ISP1(config-if)#
frame-relay route 103 interface serial0/0 203

Konfiguracja rutera RW1

RW1(config)# interface serial0/0
RW1(config-if)#
encapsulation frame-relay
RW1(config-if)#
frame-relay lmi-type cisco


RW1(config-if)#
interface serial0/0.101 point-to-point
RW1(config-if)#
ip address 10.1.1.1 255.255.255.0
RW1(config-if)#
frame-relay interface-dlci 101

Konfiguracja rutera RW2

RW2(config)# interface serial0/0
RW2(config-if)#
encapsulation frame-relay
RW2(config-if)#
frame-relay lmi-type cisco


RW2(config-if)#
interface serial0/0.102 point-to-point
RW2(config-if)#
ip address 10.1.1.2 255.255.255.0
RW2(config-if)#
frame-relay interface-dlci 102

Konfiguracja rutera RW3

RW3(config)# interface serial0/0
RW3(config-if)#
encapsulation frame-relay
RW3(config-if)#
frame-relay lmi-type cisco


RW3(config-if)#
interface serial0/0.103 point-to-point
RW3(config-if)#
ip address 10.1.1.3 255.255.255.0
RW3(config-if)#
frame-relay interface-dlci 103

Konfiguracja rutera HQ

HQ(config)# interface serial0/0
HQ(config-if)#
encapsulation frame-relay
HQ(config-if)#
frame-relay lmi-type cisco


HQ(config-if)#
interface serial0/0.1 multipoint
HQ(config-if)#
ip address 10.1.1.10 255.255.255.0
HQ(config-if)#
frame-relay map ip 10.1.1.1 201 broadcast
HQ(config-if)#
frame-relay map ip 10.1.1.2 202 broadcast
HQ(config-if)#
frame-relay map ip 10.1.1.3 203 broadcast

Test końcowy

HQ# ping 10.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/8/28 ms
HQ# ping 10.1.1.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.1.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms
HQ# ping 10.1.1.3
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.1.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/4/16 ms

Full Multipoint Frame Relay

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Robert T Kucharski

Cisco Network Engineer in GPW.

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