3Com Router 3000 Ethernet FamilyConfiguration Guide Chapter 11 Terminal Services3Com Corporation11-24Operation CommandDelete the source IP address for thepackets sent by the SSH server undo ssh-server source-ipBy default, the source IP address in each packet sent by the SSH server is the IPaddress of the interface where the packet is sent out.Note:You may specify a source IP address for the packets sent by the Telnet server with thessh-server source-interface command or with the ssh-server source-ip command.If both commands are configured, the one configured later overrides the previous one.11.6.4 Configuring the SSH ClientI. Enabling the SSH clientWhen enabling the SSH client to SSH to the server, you need to specify the preferredkey exchange algorithm, encryption algorithm and HMAC algorithm between the clientand the server.Perform the following configuration in system view.Table 11-28 Enable the SSH clientOperation CommandEnable the SSH clientssh2 { host-ip | host-name } [ port-num ][ prefer_kex { dh_group1 |dh_exchange_group } ][ prefer_ctos_cipher { des | 3des |aes128 } ] [ prefer_stoc_cipher { des |3des | aes128 } ] [ prefer_ctos_hmac{ sha1 | sha1_96 | md5 | md5_96 } ][ prefer_stoc_hmac { sha1 | sha1_96 |md5 | md5_96 } ]II. Configuring public key to server associationsYou need to associate an SSH server with the name assigned to its public key. Whenconnecting to this server, the client verifies its trustworthiness based on thisassociation.Perform the following configuration in system view.
