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Ssh config across ether channel

Hey guys! So i have to configure ssh across an ether channel, everything else functions properly (ether, trunk, vlan communication.....) only ssh is having problems on switch 1 it works by:

R1:

Int g0/0.99 

Encapsulation dot1q 99

Ip add 10.10.10.97 /29

Exit

Sw1:

Hostname

Ip domain-name

Crypto key generate

Line vty 0 15

Login local 

Transport input ssh

User user password password

Int vlan 99 

Ip add 10.10.10.98 /29

Exit

Ip default gateway 10.10.10.97 /29

Repeat the same on switch 2 except with the ip 10.10.10.99

Now this leads to ssh working on switch 1 but not working on switch 2

Can you guys help? I really cant seem to figure it out! 

received_837443457320071.jpeg

7 Replies 7

Bryson F
Level 1
Level 1

on both ends did you do the command "crypto key generate rsa 'label rsa-ssh' modulus 2048"? 

you could also add in you line vty 0 15 the command transport output ssh as well if your having issues doing a switch 1 to switch 2 ssh

and just to confirm the only thing not working on switch 2 is SSH correct? 

Hello, yes i was shortening it. Also yes the only thing not functioning is the ssh

is it a time out or does it say the ssh was denied by the host?

R1 config with subinterface, are the SW is config as trunk ??

Hello, yes it is

I run lab and test it 

Hello
Make sure you have ip routing disabled on Sw2 and reachability to it from the RTR,

conf t
crypto key zeroize

crypto key generate rsa label local general-keys modulus 2048
ip ssh version 2

line vty 0 4
login local
transport preferred none
transport input ssh
transport output ssh


Could you also post output the following:
sh run | in vty|ssh
sh ip ssh

 


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Kind Regards
Paul
Review Cisco Networking products for a $25 gift card