Hello Scott,The information you are looking for can be found in "Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix":http://www.cisco.com/c/en/us/td/docs/interfaces_modules/transceiver_modules/compatibility/matrix/GE_Tx_Matrix.htmlscroll...
I have been going through Support community questions and I noticed your question, we have a setup were HA is achieved by using PAC file which is pushed to users.HTH
You need to understand the way firewalls work, and the job of Inspection.In a nutshell, for traffic initiated from a Trusted to Untrusted zones, traffic is allowed by default, and thanks to the stateful firewall, return traffic will pass through the ...
If the hub Router reboots, your ISAKMP keepalives will be responsible for marking the tunnel as down, at that stage, Spokes will keep trying to register to the Hub forever, until it receives a reply back from the Hub, when it receives it and it succe...