PIX 515E question

[gilgamish]

1- I have the following servers:
- ISA Server
- web Server
- Exchange Server
- Router
- VPN tunnel
- IVR Output
Those should be the inputs to the PIX, Im thinking of connecting the output to a Catalyst 2950 switch to enable VLANs.
What is the best PIX model for this scenario?
Is PIX-515E-UR-BUN or PIX-515E-UR-FE-BUN enough?
What is the best DMZ setup in your opinion?
Another question please: UR stands for Unrestricted License, Where do I need it, in other words, when saying 50 User license, what are those 50 users excatly?

 

[melthemoose]

the UR and UR DMZ are the same physical box except the DMZ comes preinstalled with a 4 port ethernet card, giving the chassis a total of 6 ports. a 4 port card cand be added to a non-DMZ UR box.

The UR is an old nomenclature..it dates back to when the PIX boxes were defined by the number of users or sessions. The current differentiator between the R and UR chassis (in the 515 series) are:

Number of possible interfaces
R: 3 max
UR: 6 max

Inclusion of the VPN accelerator card
R - no
UR - yes

Ability to have a failover chassis in the mix (FO in the part number) to act as a stand by.
R - no
UR - yes