Help with Masquerading and Ip tables
Hi
Can anybody please help
I am trying to setup a network and getting frustrated by the day.
I am dialling in from home (HOME) 192.168.0.4 into my work (WORK)
192.168.0.1 using PPP. I have set a kernel at work with all the
IP stuff in the kernel. Stuff like NAT and so on.
Once I am logged on I can telnet from HOME into WORK using
192.168.0.1 or 147.134.132.156 (which is my WORK). I have tried
all the advices but still my HOME cannot go past WORK. In particular
when I run route -n on WORK I get the following
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.0.4 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
147.134.128.0 0.0.0.0 255.255.248.0 U 0 0 0 eth0
0.0.0.0 147.134.128.5 0.0.0.0 UG 0 0 0 eth0
on HOME I get
% /sbin/route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.0.1 0.0.0.0 255.255.255.255 UH 0 0 1 ppp0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 6 ppp0
I have tried on WORK
iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
as adviced my experts but still nothing changes. I cannot even access
147.134.128.0 or 147.134.128.5 which is my WORK gateway.
Any help
/------------------------------------------------------------------------------/
Daniel J. Mashao
Electrical Engineering daniel@eng.uct.ac.za
University of Cape Town http://www.eleceng.uct.ac.za/~daniel
Rondebosch, 7700, S. Africa (w) 021-6502816 (c) 082-928-3692
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