topic Re: Routing Path of Backup ISP Link in Pix Firewall in Network Security https://community.cisco.com/t5/network-security/routing-path-of-backup-isp-link-in-pix-firewall/m-p/969036#M954359 <HTML><HEAD></HEAD><BODY><P>Can anyone help me???</P></BODY></HTML> Tue, 04 Mar 2008 14:27:51 GMT ray_stone 2008-03-04T14:27:51Z Routing Path of Backup ISP Link in Pix Firewall https://community.cisco.com/t5/network-security/routing-path-of-backup-isp-link-in-pix-firewall/m-p/969035#M954358 <P>Hi, I have one cisco router and there are two different ISP links is configured on router interface e0 and e1, and s1 serial port is directly connected with outside interface of pix firewall.</P><P>Router Configuration</P><P>Ip address e0 125.19.43.1/24 (Public Range)</P><P>Ip address e1 192.168.10.1/24 (Public Range)</P><P>Ip address s1 10.0.0.1/24 (Private Ip)</P><P></P><P>Fireall Config</P><P>Inside Network 172.16.0.1/24</P><P>Outside Interface 10.0.0.2/24</P><P></P><P>Now my question is, which of the commands we need to set on router to pass the traffic and fireall. I want my both links to be alive and when anyone link get down then traffic by default go from the other link and what would be Nat command cenario on router and firewall. Please send me full configuration, if possible. </P> Mon, 11 Mar 2019 12:11:18 GMT https://community.cisco.com/t5/network-security/routing-path-of-backup-isp-link-in-pix-firewall/m-p/969035#M954358 ray_stone 2019-03-11T12:11:18Z Re: Routing Path of Backup ISP Link in Pix Firewall https://community.cisco.com/t5/network-security/routing-path-of-backup-isp-link-in-pix-firewall/m-p/969036#M954359 <HTML><HEAD></HEAD><BODY><P>Can anyone help me???</P></BODY></HTML> Tue, 04 Mar 2008 14:27:51 GMT https://community.cisco.com/t5/network-security/routing-path-of-backup-isp-link-in-pix-firewall/m-p/969036#M954359 ray_stone 2008-03-04T14:27:51Z Re: Routing Path of Backup ISP Link in Pix Firewall https://community.cisco.com/t5/network-security/routing-path-of-backup-isp-link-in-pix-firewall/m-p/969037#M954360 <HTML><HEAD></HEAD><BODY><P>Do you want load balancing as well or just a failover link?</P></BODY></HTML> Tue, 04 Mar 2008 14:53:06 GMT https://community.cisco.com/t5/network-security/routing-path-of-backup-isp-link-in-pix-firewall/m-p/969037#M954360 brettmilborrow 2008-03-04T14:53:06Z Re: Routing Path of Backup ISP Link in Pix Firewall https://community.cisco.com/t5/network-security/routing-path-of-backup-isp-link-in-pix-firewall/m-p/969038#M954361 <HTML><HEAD></HEAD><BODY><P>Want Load Balancing and know the configuration.</P></BODY></HTML> Fri, 07 Mar 2008 13:49:02 GMT https://community.cisco.com/t5/network-security/routing-path-of-backup-isp-link-in-pix-firewall/m-p/969038#M954361 ray_stone 2008-03-07T13:49:02Z Re: Routing Path of Backup ISP Link in Pix Firewall https://community.cisco.com/t5/network-security/routing-path-of-backup-isp-link-in-pix-firewall/m-p/969039#M954362 <HTML><HEAD></HEAD><BODY><P>Can anyone response</P></BODY></HTML> Thu, 13 Mar 2008 05:05:43 GMT https://community.cisco.com/t5/network-security/routing-path-of-backup-isp-link-in-pix-firewall/m-p/969039#M954362 ray_stone 2008-03-13T05:05:43Z Re: Routing Path of Backup ISP Link in Pix Firewall https://community.cisco.com/t5/network-security/routing-path-of-backup-isp-link-in-pix-firewall/m-p/969040#M954363 <HTML><HEAD></HEAD><BODY><P>Hi, </P><P> Take alook on this example, I think it will help you.</P><P><A class="jive-link-custom" href="http://www.cisco.com/en/US/tech/tk648/tk361/technologies_configuration_example09186a0080950834.shtml" target="_blank">http://www.cisco.com/en/US/tech/tk648/tk361/technologies_configuration_example09186a0080950834.shtml</A></P><P></P><P> This example explain how to configure policy-based routing in the router. for NATing from the firewall to the router, you can let the traffic pass through the firewal without NATing, and let the router to do NATing, or you can NAT all internal addresses to the outside interface of the firewall.</P><P> To remove the need of NATing through the firewall, use the command :</P><P> no ip nat-control</P><P></P><P>regards</P></BODY></HTML> Thu, 13 Mar 2008 12:38:42 GMT https://community.cisco.com/t5/network-security/routing-path-of-backup-isp-link-in-pix-firewall/m-p/969040#M954363 alanajjar 2008-03-13T12:38:42Z