>> 2] I don't know why the dhclient occupy several ports to listen, and >> what's a little annoying is that seems my IP address barely changed even >> I reboot after one night. > >> tcp6 0 0 :::143 :::* >> LISTEN 2731/couriertcpd > > Running IMAP server on a desktop is an uncommon thing. > Do you really need it?
I have no much idea how did I introduce this at the first place, I have just purged courier-base{p} and courier-imap{a}. > > >> udp 0 0 0.0.0.0:68 0.0.0.0:* >> 3690/dhclient >> udp 0 0 0.0.0.0:68 0.0.0.0:* >> 3396/dhclient >> udp 0 0 0.0.0.0:68 0.0.0.0:* >> 3158/dhclient > > You're running 3 different DHCP clients at once (notice different > process-ids). > If you're using ifupdown, that's probably > misconfigured /etc/network/interfaces. > If you're using NetworkManager - you've hit some NM bug probably. I don't know in which part I misconfigured, here is the /etc/network/interfactes (Sorry I changed some part cause my laptop is not so comfortable to expose itself so much.) # The loopback network interface auto lo iface lo inet loopback iface eth0 inet dhcp dns-nameservers xxx.xx.5.7 xxx.x.5.225 dns-search eeee.edu # The primary network interface allow-hotplug eth0 iface eth0 inet dhcp I comment the last iface eth0 inet dhcp now, it still shows me: udp 0 0 0.0.0.0:68 0.0.0.0:* 3481/dhclient udp 0 0 0.0.0.0:68 0.0.0.0:* 3267/dhclient udp 0 0 0.0.0.0:68 0.0.0.0:* 3268/dhclient udp 0 0 0.0.0.0:13030 0.0.0.0:* 3481/dhclient udp 0 0 0.0.0.0:46955 0.0.0.0:* 3268/dhclient udp 0 0 0.0.0.0:11891 0.0.0.0:* 3267/dhclient udp6 0 0 :::41568 :::* 3481/dhclient udp6 0 0 :::62471 :::* 3267/dhclient udp6 0 0 :::61120 :::* 3268/dhclient Thanks again, > Reco > > -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/52e8723b.2010...@gmail.com