[root@s1 private]# ip -4 neigh show
192.210.215.1 dev eth1 lladdr 74:8e:f8:ec:1a:40 REACHABLE
10.32.0.128 dev tap lladdr ee:89:dd:38:0a:3d STALE
192.210.215.105 dev eth1 lladdr 00:25:90:ae:cc:d0 STALE
[root@s1 private]# ssh -vvvvv 192.210.215.105
OpenSSH_4.3p2, OpenSSL 0.9.8e-fips-rhel5 01 Jul 2008
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to 192.210.215.105 [192.210.215.105] port 22.
debug1: connect to address 192.210.215.105 port 22: Connection refused