I have replaced 3com switches with a Cisco 4000 switch. This is an AVVID implementation so I have the Auxilery power supplies. This problem did not exist when the network was on the 3com switches. Windows 98 systems when booting do not get their DHCP response within the timeout period, but will get it when forced to renew. Windows 2000 and XP systems don't have the problem. Vlan 1 is where the subnet resides and the default route is set to the firewall that is also providing DHCP. Spanning tree is shut off completely. The computers are shut off every night and the lease on DHCP is 1 hour. The computers are plugged into the IP Phones. I also have input this into the switching catagory. Any ideas?
SIP traces provide key information in troubleshooting SIP Trunks, SIP
endpoints and other SIP related issues. Even though these traces are in
clear text, these texts can be gibberish unless you understand fully
what they mean. This document attempts to br...
Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
to copy/paste. There is built in logic to verif...
CUCM Database Replication is an area in which Cisco customers and
partners have asked for more in-depth training in being able to properly
assess a replication problem and potentially resolve an issue without
involving TAC. This document discusses the bas...