alvarez:/home/alvarez# tail -f /var/log/syslog
Mar 29 11:44:17 alvarez avahi-daemon[2670]: New relevant interface eth0.IPv4 for mDNS.
Mar 29 11:44:17 alvarez avahi-daemon[2670]: Registering new address record for 192.168.1.242 on eth0.IPv4.
Mar 29 11:44:17 alvarez dhclient: bound to 192.168.1.242 -- renewal in 39583 seconds.
Mar 29 11:44:18 alvarez NetworkManager: <info>  Activation (eth0) successful, device activated. 
Mar 29 11:44:18 alvarez NetworkManager: <info>  Activation (eth0) Finish handler scheduled. 
Mar 29 11:44:18 alvarez NetworkManager: <info>  Activation (eth0) Stage 5 of 5 (IP Configure Commit) complete. 
Mar 29 11:44:19 alvarez avahi-daemon[2670]: Joining mDNS multicast group on interface eth0.IPv6 with address fe80::2c0:caff:fe16:1d3b.
Mar 29 11:44:19 alvarez avahi-daemon[2670]: New relevant interface eth0.IPv6 for mDNS.
Mar 29 11:44:19 alvarez avahi-daemon[2670]: Registering new address record for fe80::2c0:caff:fe16:1d3b on eth0.*.
Mar 29 11:44:28 alvarez kernel: eth0: no IPv6 routers present