Everyone,Here is the design.4402 internal controller in data center4402 DMZ Guest controller in data center1242AP behind firewall at remote sitesI had this working, and then all of a sudden DHCP stops working for the clients.The DHCP scope is defined...

Hello all,I am trying to provide DHCP services to Cisco 1242AG APs via the PIX firewall.Does anyone know if the PIX 515 with IOS version 6.3(4) supports the proper syntax for DHCP option 43 and 60.Although I enter option 43 with dotted notation, the ...

Hello,I am working on an implementation of a hub and spoke WAN network using a HSSI network module in a 3640 connecting to a Digital Link IMUX. We are connecting two T1's to start with and there are 22 remote sites with Fractional Frame Relay access...

Hello everyone,I have two different applications and I want to make sure that I understand the difference between the two port adapters, PA-A3 and PA-T3+. We are currently installing a new SONET ring and migrating some WAN ATM DS3 connections over t...

Hello all,quick question about proper code for the following configurationCatalyst 5509SUP III GDo I use the SUP III code or the SUP G code?Also, how do I see the name of the actual code that has been uploaded to this switch. The show flash and show...