Re: IE R&S WB V5 Vol 2 Lab 10

Please make sure the trunk is permitting the Vlan required and ports are in
forwarding mode. Are R1&R2 in the same Vlan?

Use "sh spantree vlan" on each switch and check the whole path.

On Sun, Jul 12, 2009 at 8:46 AM, Cisco League <ciscoleague_at_googlemail.com>wrote:

> Dear Group,
>
> I have spent quite a lot of time in solving this puzzle but could not get
> my
> head around it.
>
> We have got 4 switches in the following topology
>
> SW1 F0/14 <---> Trunk <---> F0/14 SW2 F0/17 <---> Trunk <---> F0/17 SW3
> F0/19 <---> Trunk <---> F0/19 SW4
>
> SW1 and SW2 trunk on port F0/14
> SW2 and SW3 trunk on port F0/17
> SW3 and SW4 trunk on port F0/19
>
> R2 F0/0 is connected to SW2 port F0/2
> R6 F0/1 is connected to SW4 port F0/6
>
>
> I am not able to get R2 and R6 talk. I have even tried a direct trunk
> between SW2 and SW4 but had no luck.
> I see the ARP entry for R2 on R6 but nor vice versa.
>
> This is form IE R&S Workbok V5 Vol 2 Lab 10.
> Please help me solve this. I may be doing somthing stupid or may be not.
>
> Thanks in advance!
>
> Best Regards,
> CiscoLeague
>
>
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Received on Sun Jul 12 2009 - 09:20:21 ART