CartYou 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.
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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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:
- Kayslei Souto CCIE #25958 (R&S)
- Simon Tibbitts CCIE #25275 (R&S)
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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