I recently migrated a 2821 to ASR 1001-x, and am having some problems.  The issue is we have a firewall in the architecture that is supporting a ptp vpn, and the tunnel will not stay up (it was previously working).  I am unsure if a license needs to ...

I'm researching methods to automate upgrading the ASA platform.  What are the possibilities there?  I have read some about using Cisco Security Manager 4.0.1 with the Auto Update installed, and possibly using ASDM.  Can anyone elaborate on details, a...