Hi,I am trying to upgrade an ASA5506-X SFR module (currently running 5.4.1.2-23) to the latest s/w version (5.4.1.3-26).However, the upgrade fails (after 5 hours!) with the following message:"Update Installation Failed : [59%] Fatal error: Error runn...

I have an ASA ruuning OS 7.04, configured to allow traffic to pass through without NAT. I've used ASDM to set up some site-to-site VPN tunnels, and it has added NAT 0 rules to the configuration.When I try and PING through the VPN tunnel, the ASA gene...

Hi,Is it possible configure GRE tunnels on a Catalyst 4500 Supervisor Engine V running the Enhanced Lyer-3 IOS?The IOS feature navigator would suggest GER support is included in the IOS, but I can find no references to GRE or tunnel interfaces in the...

I need to limit access from the DMZ to a resticted list of IPs/Ports on the inside n/w, but the DMZ machines must also be able to connect to the Internet (i.e. unknown IPs). (I have disabled NAT between DMZ and Inside)If I apply an access list to the...

(Apologies if this question has appeared twice)Can a remote-site VPN3002 tunnel more than one network back to a central VPN3000 concentrator? i.e. remote site networks in addition to that defined by the VPN3002 private interface IP address/subnet mas...