I'm currently researching a CISCO ASA isp and device failover solution.
1) does ASA 5505 support ISP backup/redundancy or only 5510 and higher? I read a few postings here that have conflicting information so can someone clear this up for me?
2) to accomplish high availability i.e. Active/Active or Active/Standby, does both ASA have to be the same models, i.e. 2x 5505 or 2x 5510?
Thanks in advance!