It's Saturday, October 25, and here the answers to yesterday's Cisco training exam questions!
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All of today's questions are short answer - so let's get started!
What ACL value is represented by the word host?
Answer: The wildcard mask 0.0.0.0.
Only 7 days until the release of my CCNA Security Study Package!
What is "vishing"?
Answer: Basically, it's using an IP phone for phishing ("voice phishing").
What is the default administrative distance of a route redistributed into ISIS?
Answer: Same as any other ISIS route - 115.
CCNP Certification / BCMSN Exam:
What security issue is prevented by disabling DTP?
Answer: By disabling the Dynamic Trunking Protocol, you prevent a rogue switch from receiving those frames from one of your switches, which in turn prevents that rogue switch from trunking with that switch of yours - and possibly becoming the root bridge of your network!
What's the purpose of Call Admission Control?
Answer: To allow additional calls to be made only when doing so will not compromise the quality of the current calls.
More questions right here later today!
To your success,