inter vlan doesn't ping to router

[bearjew91]

Hi, i am new with cisco and i bump into the same problem for the second time now. i have 2 switches each has a vlan with two pc's i enabled trunk ports and inter vlans in the router and it works fine in the first 2 switches but in the third for some reason no ping and same happened to me before with 2working and the 3rd not.any suggestions?

[Krash Mole]

Hi,

Please share your pkt file...

[bearjew91]

it doesnt let me share pkt

https://drive.google.com/file/d/1wK9d5w7Gbrq_AeM5OrWrYXGcjL9yv6Mq/view?usp=sharing

its here

[Krash Mole · Accepted solution]

Hi,

to solve your issue, you need to create vlan 30 on switch 1 & 2 and please configure gi0/2 on switch 1 to be a trunk as well.

[bearjew91]

thanks a lot i knew it was going to be something simple...