Hello List: I am almost done configuring a 3Com TC Chassis using Total Control Manager as configuring tool. However I am struck at couple of last configuration responses, as below: 1) HiPer ARC: What goes in "Local IP Address" field? Why is this IP addresses needed? Is this IP address same as the IP address in NMC? 2) Where and how an IP addresses assigned to Dial-in users. My understanding was that there is an entry in HiPer ARC, where a pool of IP addresses entered for dial-in assignment. I have no found any such entry. When a dial-in user connects to a HiPer DSP, an IP address is assigned. How and where that IP address is obtained from? Thanks. Kirt Bajwa TIB Computer Systems Mountain City, TN 37683 Tel: (423) 727-3001 eMail: kbajwa@tib.com