weird routing question
Andy Green
andy at warmcat.com
Wed Nov 22 18:33:02 UTC 2006
fedora wrote:
> 10.XX.70.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
> */# route del -net 10.XX.70.0 netmask 255.255.255.0 gw 10.XX.70.1 eth1
You don't need the gateway stuff, it is not on the line you want to
delete. Without the gateway part it should work.
> SIOCDELRT: No such process/*
>
> Can anyone help me understand what I am doing wrong on the route del
> command and also if it looks like I am moving in the right direction to
> remove the latency issue?
Latencies are very often DNS problems of some sort. Check the
/etc/resolv.conf nameservers, and do a dig on them by hand from the box
in question
dig google.com @ my.first.nameserver.ip
and see what the latencies are like. If the latencies are good, try a
tcpdump -i eth1 port 53 -s0 -X
and try to cause the delay, maybe you can get a clue.
-Andy
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