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9.1

Double Portforwarding or Natting

Asked by nabeel92 in IP Tables/IP Chains, Network Routers, Cisco PIX Firewall

Tags: Double Portforwarding or Natting

Is the concept of double port forwarding a valid one ?

For example, i forward a port 5161 on one device (i.e Router) to a second device's port 1161 (i.e. Linux Server) and that second device port forwards 1161 to another device's port 161 .... (i.e. Wireless access point) ... Is it practically possible to do such a thing ? i.e Double Port forwarding ?

It seems to work with 1 device (i.e If i port forward from router to Linux server) but doesn't work if I port forward that port further from second device (i.e. Linux Server) to another third device ...



 
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[+][-]08/25/09 07:46 PM, ID: 25184120Accepted Solution

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Zones: IP Tables/IP Chains, Network Routers, Cisco PIX Firewall
Tags: Double Portforwarding or Natting
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Solution Provided By: mikecr
Participating Experts: 2
Solution Grade: A
 
[+][-]08/25/09 07:27 PM, ID: 25184035Expert Comment

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[+][-]08/25/09 07:27 PM, ID: 25184036Expert Comment

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[+][-]08/25/09 08:50 PM, ID: 25184294Author Comment

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[+][-]08/25/09 08:52 PM, ID: 25184307Author Comment

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[+][-]08/25/09 09:19 PM, ID: 25184411Author Comment

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[+][-]08/27/09 05:15 AM, ID: 25197040Expert Comment

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