It's Thursday, October 16, and here are the answers to yesterday's Cisco certification practice exam questions!
CCNA Certification And CCENT Certification:
Identify the true statements regarding RIP defaults.
A. Only version 1 updates are transmitted.
B. Only version 2 updates are transmitted, and those are sent via multicast.
C. The destination address of RIPv1 updates is 255.255.255.255.
D. Both version 1 and version 2 updates are accepted.
E. Only multicast updates are accepted.
F. Only broadcast updates are accepted.
Answers: A, C, D. By default, RIP sends only v1 updates, which are broadcasts. A RIP-enabled interface will accept both v1 and v2 updates by default.
CCNA Security Certification / CCNP ISCW Exam:
Only 15 days until the release of my CCNA Security Study Package!
When configuring Cisco firewalls, there are three "Vs" you should be particularly careful with. What are they?
Answer: Voice, VPNs, and Video streams.
CCNP Certification / BSCI Exam:
Short answer: What interface-level command must run for an ISIS deployment to work correctly?
Answer: ip router isis.
CCNP Certification / BCMSN Exam:
Short answer: What exactly does UDLD do? How is it enabled on a Cisco switch?
Answer: Unidirectional Link Detection detects - what else? - unidirectional links by transmitting a UDLD frame across the link. If a UDLD frame is received in return, that indicates a bidirectional link, and all is well.
UDLD can be enabled globally with the udld enable command, or on a per-interface level with the udld port command.
Of H.323, MGCP, and SIP, which are VoIP signaling protocols?
Which are IETF standards?
Which are ITU standards?
Answer: All three are VoIP signaling protocols. H.323 is an ITU standard; the other two are IETF standards.
More questions right here later today!
To your success,
Chris Bryant
CCIE #12933
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