Hi Guys,
I was listening to the video of Brian Macghan and doing the lab as well whatever he was doing on the lecture. But unfortunately I was not able to achieve what he achieve in that video. According to the video after enabling IRB I should be able to ping R2 LAN and R4 LAN interface, but if you see the configuration my BVI interface of R3 never came up. I am posting my configurations
Topology:
------------
Bridge IP
R2 F0/0 ---- F0/0 R1 S0/0 (FR 103) ---- (FR 301) S1/0 R3 F0/0 ---- F0/0 R4
S1/1.315
| Routed IP
---- S0/0/0.513 R5
Configuration and Results:
------------------------------
====R2====
FastEthernet0/0 24.0.0.2 YES manual up up
Rack1R2#ping 24.0.0.4
Sending 5, 100-byte ICMP Echos to 24.0.0.4, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms
Rack1R2#trace 24.0.0.4
1 24.0.0.4 0 msec * 0 msec
Rack1R2#sh run int f0/0
interface FastEthernet0/0
ip address 24.0.0.2 255.255.255.0
duplex auto
speed auto
end
====
====R1====
Rack1R1#sh ip int br
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 unassigned YES TFTP up up
Serial0/0 unassigned YES NVRAM up up
Rack1R1#sh ip route
Default gateway is not set
Host Gateway Last Use Total Uses Interface
ICMP redirect cache is empty
Rack1R1#sh run int f0/0
interface FastEthernet0/0
no ip address
no ip route-cache
duplex auto
speed auto
end
Rack1R1#sh run int s0/0
interface Serial0/0
no ip address
encapsulation frame-relay
no ip route-cache
frame-relay map bridge 103 broadcast
end
====
====R3====
System image file is "flash:c2600-adventerprisek9-mz.124-25c.bin"
Rack1R3#sh ip int br
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 unassigned YES TFTP up up
Serial1/0 unassigned YES NVRAM up up
Serial1/1 unassigned YES NVRAM up up
Serial1/1.315 35.0.0.3 YES manual up up
BVI1 24.0.0.3 YES manual down down
Rack1R3#sh ip route
Gateway of last resort is not set
35.0.0.0/24 is subnetted, 1 subnets
C 35.0.0.0 is directly connected, Serial1/1.315
Rack1R3#ping 24.0.0.4 or 2
Sending 5, 100-byte ICMP Echos to 24.0.0.4, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
Rack1R3#ping 35.0.0.5
Sending 5, 100-byte ICMP Echos to 35.0.0.5, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms
Rack1R3#sh run | in bridge|route
bridge irb
frame-relay map bridge 301 broadcast
bridge 1 protocol ieee
bridge 1 route ip
Rack1R3#sh run int f0/0
interface FastEthernet0/0
no ip address
duplex auto
speed auto
end
Rack1R3#sh run int s1/0
interface Serial1/0
no ip address
encapsulation frame-relay
frame-relay map bridge 301 broadcast
end
Rack1R3#sh run int s1/1
interface Serial1/1
no ip address
encapsulation frame-relay
end
Rack1R3#sh run int s1/1.315
interface Serial1/1.315 point-to-point
ip address 35.0.0.3 255.255.255.0
frame-relay interface-dlci 315
end
====
====R4====
Rack1R4#sh ip int br
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 24.0.0.4 YES manual up up
Rack1R4#sh run int f0/0
interface FastEthernet0/0
ip address 24.0.0.4 255.255.255.0
duplex auto
speed auto
end
Rack1R4#ping 24.0.0.2
Sending 5, 100-byte ICMP Echos to 24.0.0.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms
Rack1R4#trace 24.0.0.2
1 24.0.0.2 0 msec * 0 msec
====
====R5====
Rack1R5#sh ip int br
Interface IP-Address OK? Method Status Protocol
Serial0/0/0 unassigned YES NVRAM up up
Serial0/0/0.513 35.0.0.5 YES manual up up
Rack1R5#sh run int Serial0/0/0
interface Serial0/0/0
no ip address
encapsulation frame-relay
frame-relay lmi-type cisco
end
Rack1R5#sh run int Serial0/0/0.513
interface Serial0/0/0.513 point-to-point
ip address 35.0.0.5 255.255.255.0
frame-relay interface-dlci 513
end
Rack1R5#ping 35.0.0.3
Sending 5, 100-byte ICMP Echos to 35.0.0.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms
====
Comments
mahiralli,
before going to further on testing and verifying this..I wanted to ask you if this is dynamips or real gear?
Please let me know..
Real Gear Sir
Hi,
What state is your DLCI on? issue "show frame-relay pvc xxx".
Good luck with your studies!
Here are the PVC from R1, R3 and R5
====
Rack1R1#sh frame pvc 103
PVC Statistics for interface Serial0/0 (Frame Relay DTE)
DLCI = 103, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
input pkts 0 output pkts 0 in bytes 0
out bytes 0 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 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 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 05:28:44, last time pvc status changed 05:28:24
-------
Rack1R3#sh frame pvc 301
PVC Statistics for interface Serial1/0 (Frame Relay DTE)
DLCI = 301, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial1/0
input pkts 0 output pkts 0 in bytes 0
out bytes 0 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 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 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 05:29:48, last time pvc status changed 05:29:18
I think what is missing is bridge-group 1 under the interfaces. Do you have that?
Which interface?
The Ethernet interfaces and Serial interfaces
Thank it worked, now I wonder why Brian didn't put it may be he used the same configuration from previous lesson.
Wow good way to learn is by doing it.
Thank you everyone
Great - glad it worked. I am not sure which video is this, but for you are right, they usually keep previous configs from other recordings..
Happy labbing