It's Saturday, October 25, and here the answers to yesterday's Cisco training exam questions!
Only 6 days until the release of my CCNA Security Exam Study Package- click that link to reserve the lowest price possible AND start studying immediately with the downloadable Preview Edition!
All of today's questions are short answer - so let's get started!
CCNA Certification And CCENT Certification:
What ACL value is represented by the word host?
Answer: The wildcard mask 0.0.0.0.
CCNA Security Certification / CCNP ISCW Exam:
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").
CCNP Certification / BSCI Exam:
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,
Chris Bryant
CCIE #12933
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