BT Business Hub 3 – And Cisco ASA 5500
KB ID 0000762 Problem Warning: If your ASA is running version 8.3(4) or above you are going to have problems assigning public IP addresses from your allocated BT Range (jump to the bottom of the article for a resolution). You have a pool of public IP addresses and you wish to allocate one of these IP addresses to your Cisco ASA Firewall. Note: This is for customers using BOTH ADSL and BT Infinity Solution For this procedure I was...
Cisco ASA – Changing the Outside IP Address
KB ID 0001081 Problem I see this question get asked a lot on forums, most people never touch the firewall, ‘if it’s working leave it alone’. And that’s great until you move offices, or get a newer faster (or cheaper) Internet connection. What if you have lots of public IP addresses? What if you have VPN’s (or AnyConnect clients). What’s the best way to do this with a minimum of downtime? Note: If...