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Labo Frame-Relay 3 : connection Spoke to Spoke

Dans le Labo 2 précédent, on a vu que RA2 et RA3 ne pouvaient se joindre car IARP ne pouvait connaître uniquement que l'adresse du Hub RA1. En établissant un mapping manuel de l'un à l'autre, ils pourront se joindre. La commande "frame-relay map" dans le mode de configuration des interfaces réalise cette fonction.

 

RA2

interface Serial0

ip address 192.168.1.2 255.255.255.0

encapsulation frame-relay

frame-relay map ip 192.168.1.3 131

RA3

interface Serial0

ip address 192.168.1.3 255.255.255.0

encapsulation frame-relay

frame-relay map ip 192.168.1.2 133

Diagnostic sur RA2

RA2#show frame-relay map

Serial0 (up): ip 192.168.1.1 dlci 131(0x83,0x2030), dynamic,

broadcast,, status defined, active

Serial0 (up): ip 192.168.1.3 dlci 131(0x83,0x2030), static,

CISCO, status defined, active

RA2#show frame-relay pvc

 

PVC Statistics for interface Serial0 (Frame Relay DTE)

 

Active Inactive Deleted Static

Local 1 0 0 0

Switched 0 0 0 0

Unused 0 0 0 0

 

DLCI = 131, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0

 

input pkts 261 output pkts 265 in bytes 25914

out bytes 26542 dropped pkts 0 in FECN pkts 0

in BECN pkts 0 out FECN pkts 0 out BECN pkts 0

in DE pkts 0 out DE pkts 0

out bcast pkts 187 out bcast bytes 18430

5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

pvc create time 01:26:53, last time pvc status changed 00:36:52

RA2#ping 192.168.1.3

 

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 192.168.1.3, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 108/111/112 ms

Diagnostic sur RA3

RA3#show frame-relay map

Serial0 (up): ip 192.168.1.1 dlci 133(0x85,0x2050), dynamic,

broadcast,, status defined, active

Serial0 (up): ip 192.168.1.2 dlci 133(0x85,0x2050), static,

CISCO, status defined, active

RA3#show frame-relay pvc

 

PVC Statistics for interface Serial0 (Frame Relay DTE)

 

Active Inactive Deleted Static

Local 1 0 0 0

Switched 0 0 0 0

Unused 0 0 0 0

 

DLCI = 133, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0

 

input pkts 153 output pkts 146 in bytes 15712

out bytes 14994 dropped pkts 0 in FECN pkts 0

in BECN pkts 0 out FECN pkts 0 out BECN pkts 0

in DE pkts 0 out DE pkts 0

out bcast pkts 91 out bcast bytes 9274

5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

pvc create time 00:39:02, last time pvc status changed 00:38:52

RA3#ping 192.168.1.2

 

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 192.168.1.2, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 108/110/112 ms

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