Pinging Issues

[daniel_growth]

Hi All,

For some reason I am struggling to ping from switches 1 and 2 to the other switches. 

I have attached the packet tracer file. The tacacs username and password is dan. cisco

tacacs has been failing to communicate to some switches to.

if tacacs cant be reached the username and password is admin. cisco.

Switches 3-6 do not ping the corporate lan/router for some reason that i cant figure out.

Switches 1-2 are able to ping the router which is correct.

[Mohsin Alam]

I tried pinging from all switched to 192.168.1.2 ( LAN router )

It was working. If you are having issues figuring out why ping doesn't work go in simulation mode and start the ping you can see the PDU details and why the packets is getting dropped and by whom.

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