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L4 ace30 - ssh and sftp fail

The XXX.XXX.2.XXX bandwith is divided into 1-127 and 128-254.

A server ip - XXX.XXX.2.139.

The B server has two IPs. (one- VIP:XXX.XXX.2.32 , Real IP-XXX.XXX.2.141)

-A server can connect ssh and sftp to B server Real IP.

-Within the local L4 configuration, the other bandwith servers are ssh and sftp connections to the B server VIP.

 

issue : Ping from A server to B server VIP goes out.

However, ssh and sftp connections can not be made from A server to B server VIP. This is not enough.

( A -> B VIP ssh and sftp access fail message)

Connecting to XXX.XXX.2.32 . . .

ssh : connect to host XXX.XXX.2.32 port 22 : Connection refused

Couldn`t read packet : Connection reset by peer 

 

What do I need to check?

I would like to ask you a lot of advice.

 

Best Regards.

 

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