I have two ASA5508x in a HA pair. When I bought them, we just had 100meg internet. Now they are four years old and I have two separate internet lines, 1gig and 100meg. I am not understanding the difference between the 1000 series and the 2100 series....

Anybody know where instructions are on how to upgrade from Prime 3.0 on a VM to 3.4?   Thanks,

I have 8X versions of Call Manager, Unity Connection and Contact Center. Can I last until the end of this calendar year or need to upgrade ASAP? Thanks,  

We had to change the IP of one of our DNS servers. Where in Prime to I change that?

                I need to start budgeting for the replacement of the 4510R due to end of life in a year or so. I have dual Sup V-10GEs. Should I upgrade the chassis to a 4510R+E model or go to something completly different? Thanks,Greg