Adding backup Internet connection to ASA 5510 Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Networking › Cisco Security – PIX/ASA/VPN › Adding backup Internet connection to ASA 5510 This topic has 2 replies, 2 voices, and was last updated 11 years, 6 months ago by tnshurtm. Viewing 1 post (of 1 total) Author Posts tnshurtmMember Feb 04, 2009 at 8:41 am #138875 I have chosen to use the management port on my ASA5510 (no management-only) for a satellite backup solution. I have done the following to make it as close to possible as my existing outside interface: assigned it to the same access group assigned it the same security level (0) global nat I assigned the man0/0 int an IP address (public) that is in the subnet that my provider gave me. It shows the connected route when I “sh route” I can ping the sat router from the firewall but can not ping it from anwhere else on my network. I could ping the SAT router (through my regular Internet connection) until I assigned the Man int an IP address in the SAT ISPs subnet (thus causing the C route). Now I can’t ping it I also can ping the next hop (different ISP subnet) in the SAT network until I put a route in the firewall that points to my man0/0 int. Once that route is in, I can’t ping it. If I hook up a laptop to the SAT router w/ a crossover, it works fine. Any ideas? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.