have a bash prompt..now what 1

[zootid]

newbie to linux, but I have a client running a web server and since I changed the gateway on my network I cannot see this web server from outside my firewall. the new gateway is 192.168.1.1

Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
192.168.1.0 0.0.0.0 255.255.255.0 U 40 0 0 eth1
xxx.xxx.xxx.xxx 0.0.0.0 255.255.255.0 U 40 0 0 eth0
127.0.0.0 0.0.0.0 255.0.0.0 U 40 0 0 lo
0.0.0.0 192.168.1.4 0.0.0.0 UG 40 0 0 eth1

this is what comes up when I get into the box.
GNU bash, version 2.04.21(1)-release (i386-redhat-linux-gnu)

what I need to know is how do i change the gatway on this machine to 192.168.1.1

 

[RhythmAce]

I think it's in /etc/sysconfig/network