Assuming we want to configure FRF.12 with interleaving and fragmentation delay of 10ms on a 768Kbps link: Delay = Frame size (bits) / Link...

On 3750, both ingress and egress queue are serviced by SRR queue.  Here are a summary on SRR queue sharing and shaping: 1. You can configu...

To change the background image of IP phone for CME is quite similar to UCM, I am using a 7965 as an example to illustrate how to get it done...

One of the thing that you did most in lab practice is reset the scene.  This is the way how we reset the CUE module to factory default.

I have an application that can only run on IE 6, and I have downgraded my machines with IE 7 and IE 8 back to IE 6.  Here is how I did it on...

My environment:  UCM 8.6.1-20000-1, Cisco Telepresence MCU 4510 4.3(1.27) Previously in the last blog post: http://pandaeatsbamboo.blogspo...

My environment:  UCM 8.6.1, CUP 8.5.1, CUPC 8.5.3 I have encountered an error on CUPC saying "Device initialization error has occured...

IETF draft -  http://tools.ietf.org/html/draft-ietf-lisp-15 What is LISP? enables separation of IP addresses into two new numbering spaces:...

I have spent a couple of days to study LISP, and I have summarized what I have learnt in the following pencast. Feel free to take a look an...

My environment: Mac OS X Lion 10.7.2, iPhoto 9.2 I have my Mac OS and iPhoto updated, with the new capability PhotoStream which allows yo...