[NTLUG:Discuss] Is it a right routing table?
David Stanaway
david at stanaway.net
Thu May 1 07:29:57 CDT 2008
m m wrote:
> All:
>
> Since I upgrade to Fedora 7. My internal network is become slow --- even slower than dial-up phone connection.
> I wonder if the problem of routing
>
> eth0 connection to cable modem, set as dhcp to get ip from modem.
> eth1 assigned an ip as 192.168.1.1, and is a gateway for all intranet computers to internet.
>
>
Kernel IP routing tableDestination Gateway Genmask Flags Metric Ref Use Iface
66.25.19.15 0.0.0.0 255.255.255.255 UH 0 0 0 eth0
66.25.19.15 66.25.19.15 255.255.255.255 UGH 0 0 0 eth0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
66.25.0.0 0.0.0.0 255.255.240.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 eth0
0.0.0.0 66.25.0.1 0.0.0.0 UG 0 0 0 eth0
That looks pretty messed up.
you have a default route via gateway 0.0.0.0 and some unnecessary
routes for 66.25.19.15
Here is mine - with a similar setup as yours.
I have an additional network route for an internal subnet 10.0.70.0
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
10.0.40.0 0.0.0.0 255.255.255.0 U 0 0 0
eth1
10.0.70.0 10.0.40.2 255.255.255.0 UG 0 0 0
eth1
73.141.164.0 0.0.0.0 255.255.248.0 U 0 0 0
eth0
0.0.0.0 73.141.164.1 0.0.0.0 UG 0 0 0
eth0
You should have a
>
> if not corrcet, can anyone show the correct one?
>
> Thanks.
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