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Community Member

Basic VLAN/VTP:I can ping from PC1 to PC2, but the not the other way

Hi, this one puzzles me. Can you tell me how you could troubleshoot this ?

DLSWitchA (Cat 3550)

vtp server, domain='corp'

VLAN10

VLAN1 IP=10.1.1.250/24

ALSwitchA1 (Cat 2900XL)

vtp client

VLAN1 IP=10.1.1.251/24

ALSwitchA2 (Cat 2900XL)

vtp client

VLAN1 IP=10.1.1.252/24

WorkstationA=10.1.2.10/24 (connected to ALSwitchA1 on port fa0/5)

WorkstationB=10.1.2.20/24 (connected to ALSwitchA2 on port fa0/5)

From WorkstationB I can ping WorkstationA OK at 10.1.2.10.

However, ping from WorstationA to WorkstationB times out.

I go to the ALSwitchA1 and I do 'debug ip icmp' while I perform pings from WorkstationA to WorksationB. That returns no output.

I made sure desktop firewall was turned off on the respective workstations.

Do you know what is wrong ? Please find attached configuration and show vlan output for all 3 switches involved.

I

1 REPLY
Community Member

Re: Basic VLAN/VTP:I can ping from PC1 to PC2, but the not the o

Never mind. I restarted workstation2 and all of sudden things are working as it should !

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