I have 4 addresses that I would like to bind to the public interface of my dachstein firewall.
The addresses appear to bind ok, but I can't ping the secondary addresses, only the primary address (216.65.38.18).
From here, I can ping all 4 addresses that you list below. Edited results:
[EMAIL PROTECTED]:~$ ping 216.65.38.18 PING 216.65.38.18 (216.65.38.18): 56 data bytes 64 bytes from 216.65.38.18: icmp_seq=0 ttl=242 time=23.6 ms [...] [EMAIL PROTECTED]:~$ ping 216.65.38.19 PING 216.65.38.19 (216.65.38.19): 56 data bytes 64 bytes from 216.65.38.19: icmp_seq=1 ttl=242 time=18.2 ms [...] [EMAIL PROTECTED]:~$ ping 216.65.38.20 PING 216.65.38.20 (216.65.38.20): 56 data bytes 64 bytes from 216.65.38.20: icmp_seq=0 ttl=242 time=15.8 ms [...] [EMAIL PROTECTED]:~$ ping 216.65.38.21 PING 216.65.38.21 (216.65.38.21): 56 data bytes 64 bytes from 216.65.38.21: icmp_seq=0 ttl=242 time=17.6 ms [...]
If you are having trouble pinging the "secondary" addresses in this set, you probably should tell us where you are pinging them *from* and *how* the pings fail.
Can you traceroute to the addresses? If not, where to the traceroutes fail?
Here's the output from 'ip addr'
7: eth0: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 100 link/ether 00:04:23:60:fc:5c brd ff:ff:ff:ff:ff:ff inet 216.65.38.18/27 brd 216.65.38.31 scope global eth0 inet 216.65.38.19/27 scope global secondary eth0 inet 216.65.38.20/27 scope global secondary eth0 inet 216.65.38.21/27 scope global secondary eth0
Here's the portion of /etc/network.conf
eth0_IPADDR=216.65.38.18 eth0_MASKLEN=27 eth0_BROADCAST=+ # Use this to set the default route if required - ONLY one to be set. # routed or gated could be used to set this so only use if not running these. eth0_DEFAULT_GW=216.65.38.1
# Added the additional addresses. --miguel 3/7/2004 # Secondary IP addresses/networks on same wire - add them here eth0_IP_EXTRA_ADDRS="216.65.38.19/27 216.65.38.20/27 216.65.38.21/27"
Thoughts?
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