GodSharp wrote: > > Hi Guys, > > Just wondering for some reason when I switched providers(DSL) IP aliasing > stopped working. And, I am not sure what kind of modem this is, the previous > one had some Ethernet ports at the back(it has a bult-in 4 port switch) the > new doesn't have one, only a single Ethernet port and It is directly > connected to my Linux box. > > My provider gave me a /24 subnet and 9 useable IP's. > > # ip a s eth2 > 6: eth2: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 1000 > link/ether 00:08:a1:72:c1:f5 brd ff:ff:ff:ff:ff:ff > inet xxx.xxx.xxx.50/24 brd xxx.xxx.xxx.255 scope global eth2 > inet xxx.xxx.xxx.51/24 brd xxx.xxx.xxx.255 scope global secondary eth2 > inet xxx.xxx.xxx.52/24 brd xxx.xxx.xxx.255 scope global secondary eth2 > inet xxx.xxx.xxx.53/24 brd xxx.xxx.xxx.255 scope global secondary eth2 > inet xxx.xxx.xxx.54/24 brd xxx.xxx.xxx.255 scope global secondary eth2 > inet xxx.xxx.xxx.55/24 brd xxx.xxx.xxx.255 scope global secondary eth2 > inet xxx.xxx.xxx.56/24 brd xxx.xxx.xxx.255 scope global secondary eth2 > inet xxx.xxx.xxx.57/24 brd xxx.xxx.xxx.255 scope global secondary eth2 > inet xxx.xxx.xxx.58/24 brd xxx.xxx.xxx.255 scope global secondary eth2 > > -- settings -- > ip link set eth2 up > ip addr flush dev eth2 > ip addr add xxx.xxx.xxx.50/24 brd xxx.xxx.xxx.255 dev eth2 > ip addr add xxx.xxx.xxx.51/24 brd xxx.xxx.xxx.255 dev eth2 > ip addr add xxx.xxx.xxx.52/24 brd xxx.xxx.xxx.255 dev eth2 > ip addr add xxx.xxx.xxx.53/24 brd xxx.xxx.xxx.255 dev eth2 > ip addr add xxx.xxx.xxx.54/24 brd xxx.xxx.xxx.255 dev eth2 > ip addr add xxx.xxx.xxx.55/24 brd xxx.xxx.xxx.255 dev eth2 > ip addr add xxx.xxx.xxx.56/24 brd xxx.xxx.xxx.255 dev eth2 > ip addr add xxx.xxx.xxx.57/24 brd xxx.xxx.xxx.255 dev eth2 > ip addr add xxx.xxx.xxx.58/24 brd xxx.xxx.xxx.255 dev eth2 > ip route add default via xxx.xxx.xxx.1 > --- end settings --- > > /proc/sys/net/ipv4/ip_forward is 1 > /proc/sys/net/ipv4/ip_dynaddr is 1 My brain refuses to engage this evening, but I think you mean rp_filter, not ip_dynaddr. -- buck _______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
