configuring iptables for masquerading

[Angel Tsankov]

I've configured iptables for masquerading and when some of the masqueraded hosts performs a trace route I get this:

tracert www.abv.bg

Tracing route to www.abv.bg [194.153.145.105]
over a maximum of 30 hops:

  1    17 ms     5 ms     6 ms  194.153.145.105

Trace complete.

This route is obviously too short. I have attached the /etc/rc.d/rc.iptables file. Could someone tell me what I have misconfigured?
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