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robboyd
robboyd
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WilsonFarrar Jimmy Ray, you are a Rock star! 2 Mar 22 2009, 5:04 PM EDT by JimmyRay10acn
WilsonFarrar
Thread started: Mar 15 2009, 1:44 AM EDT  Watch
JR, this is great stuff! It's pure Jimmy Ray Purser. So great to be able to see you live!
Apologies to the rest of you but I haven't seen JR in years, and just happened upon this tonight so I am pretty happy about it. Best wishes to all. - Wilson
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robboyd New Blog 0 Feb 17 2009, 10:09 AM EST by robboyd
robboyd
Thread started: Feb 17 2009, 10:09 AM EST  Watch
I will probably keep up this wiki property as it is easy and we have complete control over it. Our membership on this continues to grow which is awesome cool but we don't do much with you guys here.... I have much more official Cisco resources available on our new official blog that I hope you will follow (and comment!) on: http://blogs.cisco.com/ciscotalk/cin I can see when you guys click but what we really cherish are the comments and opinions. Let me know what you think - either here or on the blog!

Thanks for your continued support!

Robb
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de_great CUCM - ASA Secure Voice 4 Oct 14 2008, 5:46 AM EDT by de_great
de_great
Thread started: Jul 2 2008, 5:57 AM EDT  Watch
I have been struggling here lately on the topic of how to properly Secure my Voice Network. I heard the PodCast on the ASA implementation and have read that is the way to go. However the how is always left out.... I think a segment on this would be great.

Can you explain in more detail how the ASA 5500 is implemented in the CUCM World. Voice Security is starting to be a reoccurring theme, but I am not finding much information pertaining to the Cisco Recommended Procedures or How tos (if you will.)

For Example:What type of ASA is required for what level? When I have a HQ of 2000 Phones and remote sites also with 1000....what should be used at the locations? Is there a Matrix of some sort?

How is it implemented (obviously at the network level) but how is the CUCM connected..... via IPSEC with the ASA?

Is there an SRND for a ASA Voice environment?

Obviously due to the TLS Proxy the ASA is very attractive, but what are the ups and downs compared to GetVPN?

For many people dealing with Firewalls and ASA's on a daily basis these questions might seem a little basic, but for people coming from the "Voice" Unified Communications Area there are a lot of things left unsaid. Unfortunately, when installing a CUCM Cluster and the Customer wants a Secure Voice Network.... they do not understand that this is more network security than voice, and it is up to us to magically come up with the answer.

This topic of Voice Security is becoming the number 1 issue with large companies today and the only official statement that I find states that we should use the ASA's. Great.... but how?

Thanks
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