ISP blocks port 22 en 23

[pcfreak49]

I have a remote to a problem I would like to layer 3 switches for my studies but the ISP blocks port 22 and 23 how can you fix this?

[cadet alain]

Hi,

change the ports with the rotary command under the vty lines then you'll have access to port 300x where x is the number in the command.

Regards.

Alain.

[pcfreak49]

I have tried a different ISP, but I try to connect to the layer 3 switches to telnet and ssh and that does not work how can you fix this

[cadet alain]

how are you connecting? to which address ? from where? what are the errors you get?

what is the config of the switch?

Have you tried the command I talked above?

Regards.

Alain.

[pcfreak49]

I am trying from another ISP to connect to the remote switches on the ip address Publik

[cadet alain]

What is this Publik IP and where is it configured?

Can you ping this IP?

Regards.

Alain.

[pcfreak49]

geconfigureert which is on the wan interface Gigabit Ethernet 0 / 1

ip dhcp client client-id Gigabit Ethernet 0 / 1 who gets an IP address from the ISP

[cadet alain]

Can you ping it? Is it appearing in the sh ip int br output? Do you have a default route ----> sh ip route

Alain.