On Tue, Oct 2, 2012 at 2:04 AM, Samuel Catheline <[email protected]>wrote:
> Hello, > > I have a nat configuration problem, with a static NAT, I want exlude to > the static nat(192.168.10.1<->217.112.66.70) the trafic to the subnet > 10.0.13.0/24 and nat this trafic with the loopback1. > Is there an issue? > > I have the following NAT configuration: > > interface Loopback1 > description **** L3VPN_SERVICES VOICE > ip address 172.16.4.76 255.255.255.255 > > interface Vlan2 > description *** VLAN DATA > ip address 192.168.10.253 255.255.255.0 > ip nat inside > > interface Dialer0 > bandwidth 256 > ip address negotiated > ip nat outside > > ip nat translation tcp-timeout 5400 > no ip nat service sip udp port 5060 > ip nat inside source list L3VPN_SERVICES_VOICE interface Loopback1 overload > ip nat inside source static 192.168.10.1 217.112.66.70 > > ip access-list extended L3VPN_SERVICES_VOICE > permit ip any 10.0.13.0 0.0.0.255 > deny ip any any > > > PS: I'm working with a Cisco 877: > Cisco IOS Software, C870 Software (C870-ADVSECURITYK9-M), Version > 12.4(15)T12, RELEASE SOFTWARE (fc3) > > > > > > Regards, > > > Samuel CATHELINE > You will need to configure this with NAT on a stick in mind. http://www.cisco.com/en/US/tech/tk648/tk361/technologies_tech_note09186a0080094430.shtml Essentially a route map that tells it to go through the loopback interface. Also, loopback0 will need to have " ip nat outside" applied. Curtis LaMasters http://www.curtis-lamasters.com http://www.builtnetworks.com _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
