C2960G I can not connect to another PC

[pcfreak49]

I have a problem with my C2960G I can not connect to another PC and the Internet who can help me?

[cadet alain]

Post a diagram of your topology and a show run of the switch as well as ipconfig/all of pc

Regards.

Alain.

[pcfreak49]

There are two PCs connected to the C2960G switches I try to connect from PC1 and PC2 else and that does not

[cadet alain]

ok,

Are 2 2 PCs in the same subnet? , are the 2 ports in the same VLAN ---> sh int  x/xswitchport

Does the vlan exist on the switch ---> sh vlan br

If the 2 PCs are in 2 different subnets then the ports must be in different VLANs and in that case you need routing to communicate between them.

I think 2960 can now do intervlan routing but it must be confirmed, if this is the case then you must enable ip routing, give ip address to each SVI( or interface Vlan) otherwise you'll need a L3 device like a 3560 switch  or a router to do the intervlan routing.

Regards.

Alain.