Limitations of ASA 5540

Unanswered Question
Feb 7th, 2008
User Badges:
  • Silver, 250 points or more

Hello Netpros,


One of my new assignments involve integrating PIX 515 & VPN concentrators in to a single ASA 5540. I researched the cisco site & docs for any limitations of ASA in terms of number of site-to-site VPN's, usergroups, user accounts, throughput, max-connections etc. I also referred the feature comparison sheet for various models, but looks like parameters given are the max supportd by device for any license.

I just wanted to know, what would be the limitations of ASA firewall version for the above mentioned parameters. Any tips from your experience are welcome.



  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Collin Clark Fri, 02/08/2008 - 06:37
User Badges:
  • Purple, 4500 points or more

We migrated our VPNC (3030) to ASA's (5510) and the ASA has been solid. We have a couple hundred remote users, but just a a few L2L. No performance problems yet!


This Discussion