Wireless Technology Evolution

 

Cisco Feature Navigator

Cisco Feature Navigator allows you to quickly find the right Cisco IOS, IOS XE, IOS XR and CatOS software release for the features you want to run on your network.

http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp

CVE

ISDN, H.323, H.320, T.120, attenuation, T1, E1, bla… bla… there are so many weird-word should be attached in my brain. On January I’m going to take my CVE (phew… I’ve postponed the exam for 5 months).

As long as I know, it’s only Polycom which provide a certification for video conference (the theory). They have compiled many good topics for people who want to learn about video conference.

If you wanna take a CVE exam certification you should prepare your self about these topics:

1. Audio Technologies
2. Video Technologies
3. ITU-T Conferencing Standards
4. Network for Visual Telephony, H.300 Series
5. H.323 Packet Based Multimedia Visual Telephony

You should browse at the internet about other people who had taken CVE. There are many tips about how to learn the topics, how to understand the questions, and so forth.

The exam is dominated by network questions. You should prepare more in network question! It will make you create many points in answering the questions.