routing – Can telnet but cannot SSH

20 October 2024

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1_healthytip

Here is the set up

routing – Can telnet but cannot SSH

On Switch B, the config have the following:

  1. vty transport input all
  2. ip domain name xxxx.com
  3. crypto key generate rsa modulus 2048
  4. The mgmt int is configured with only ip address
  5. I did not configured any routing and default gateway on switch B
  6. The model is 9200 and 9300 respectively, I am not sure the model will have any impact on the configuration. And I am not sure what kind of extra information I need to provide in this question.

On switch A, the int gi1/0/1 is configured with switch access port with access vlan corresponding to the ip in mgmt int

I can telnet switch B from switch A, BUT I CANNOT SSH to switch B.

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