Working with ISAKMP Profiles

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Rating: 5.0/5 (1 vote cast)
March 17th, 2010

You can think of an ISAKMP profile as a modular entity that can control various aspects of a VPN connection.  You can use an ISAKMP profile for VRF-Aware IPsec configurations, VPN QOS configurations, and in managing certificates.


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No OEQs for Cisco’s 360 Students? (Not Quite)

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Rating: 4.0/5 (5 votes cast)
March 15th, 2010

Cisco announced, today, (March 16th) that “qualifying students” from Cisco’s 360 CCIE training program would be able to request a waiver for the “Core Knowledge” section of the CCIE Routing and Switching and Voice exams. Sounds good? Well… we think otherwise!
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Old CCIE Myths: Storm Control

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Rating: 5.0/5 (2 votes cast)
March 15th, 2010

Storm control is a very useful feature on Catalyst switches. It allows us to control how much unicast, multicast or broadcast traffic is received on a certain port and if this rate becomes “unacceptable”, act on it. By act, I mean that we can either block the offending traffic or completely disable the port. Pretty useful to prevent broadcast storms, runaway multicast source, or a naughty workstation that has no business transmitting that much unicast.
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Congratulations to IPexpert’s Latest CCIE Success Stories!!!

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Rating: 5.0/5 (1 vote cast)
March 12th, 2010

Congratulations to:

  • Kayslei Souto CCIE #25958 (R&S)
  • Simon Tibbitts CCIE #25275 (R&S)


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G722 Wideband Codec settings in UCM 7.0

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Rating: 4.0/5 (1 vote cast)
March 10th, 2010

Dear Readers,

If you come from CCM 4.1 days and now studying for your Voice CCIE Lab Exam, you might be aware that there’s a new codec setting in UCM 7.0 and later, I’m talking about the G.722 Wideband codec, I wanted to talk about it today as it may cause some confusion when comparing it with G.711 negotiation and configuration.
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