Sorry, I ran out of ideas, I don't really know another way of dynamically mapping an outside port to an inside port based on the inside to outside established session The only solution I know is mapping the ports statically from outside to inside , but for this you will need to know the exact ports that are needed to be reachable from the outside and then perform a port forwarding to the inside addresses. Ziv
From: Mohammad Khalil [mailto:[email protected]] Sent: Thursday, June 03, 2010 5:03 PM To: Ziv Leyes; [email protected] Subject: RE: [c-nsp] Nat Issue Hi man i applied what you told me about , but it didnt fix it any ideas that can solve this issue ? > From: [email protected] > To: [email protected] > Date: Tue, 1 Jun 2010 12:46:35 +0300 > Subject: Re: [c-nsp] Nat Issue > > You can use the "reversible" feature in your nat settings instead of > "overload" but as fas as I know the "reversible" keyword is only applicable > when you are using route-maps to check which inside addresses shall be > translated. > For example: > > ip nat pool NAT 192.0.2.10 192.0.2.10 netmask 255.255.255.0 > ! > access-list 1 permit 10.0.0.0 0.255.255.255 > ! > route-map NAT permit 10 > match ip address 1 > ! > ip nat inside source route-map NAT pool NAT reversible > > Hope this helps > Ziv > > > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Mohammad Khalil > Sent: Thursday, May 27, 2010 2:44 PM > To: [email protected] > Subject: [c-nsp] Nat Issue > > > i have a cisco router 1841 > connected to a network game > now online games need some updates work on specific protocols > when i connect directly to the up link provider it works fine > but through the router i cannot get the updates because of NAT > any ideas to overcome this issue > > _________________________________________________________________ > Hotmail: Trusted email with powerful SPAM protection. > https://signup.live.com/signup.aspx?id=60969 > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > > > > ************************************************************************************ > This footnote confirms that this email message has been scanned by > PineApp Mail-SeCure for the presence of malicious code, vandals & computer > viruses. > ************************************************************************************ > > > > > > > ************************************************************************************ > This footnote confirms that this email message has been scanned by > PineApp Mail-SeCure for the presence of malicious code, vandals & computer > viruses. > ************************************************************************************ > > > > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ ________________________________ Your E-mail and More On-the-Go. Get Windows Live Hotmail Free. Sign up now.<https://signup.live.com/signup.aspx?id=60969> ************************************************************************************ This footnote confirms that this email message has been scanned by PineApp Mail-SeCure for the presence of malicious code, vandals & computer viruses. ************************************************************************************ ************************************************************************************ This footnote confirms that this email message has been scanned by PineApp Mail-SeCure for the presence of malicious code, vandals & computer viruses. ************************************************************************************ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
