Showing posts with label route. Show all posts
Showing posts with label route. Show all posts

Monday, December 17, 2012

How to Register Cisco IP Phones & Connect CallManager (CUCM) Cluster with CME or UC520, UC540. UC560 via H.323 Gateway

Learn how to connect CallManager Express (CME)and UC500 (UC520, UC540, UC560) with CallManager (CUCM)via H323 gateway. We cover necessary CME startup configuration and all necessary steps to connect it with CUCM cluster. IP Phone registration with CME and CUCM is also explained.

http://www.firewall.cx/cisco-technical-knowledgebase/cisco-voice/922-cisco-voice-cucm-cme-h323.html

Sunday, July 8, 2012

VLAN Security - Making the Most of VLANs

VLAN Deployment considerations - Secure design and implementation of VLANs in your network. This article covers key-topics and practices to get the best security and performance out of your VLAN network.

http://www.firewall.cx/networking-topics/vlan-networks/226-vlan-security.html