Exam 300-115 topic 4 question 171 discussion

Actual exam question from Cisco's 300-115

Question #: 171
Topic #: 4

[All 300-115 Questions]

Which two statements about frame LLDP is true?

A. Frame has destination multicast address
B. NA
C. Frame has CRC

Show Suggested Answer

Suggested Answer: AC 🗳️

by robergalvan at Feb. 2, 2019, 3:55 p.m.

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Kierewiet

4 years, 10 months ago

Which two statements about frame LLDP is true? A. Frame has destination multicast address B. LLDP frame is compatible with CDP v2 C. Frame has CRC D. LLDP multicast address is 0100-0CCC-CCCC E. Can't be used for POE negotiation Answer:AC

upvoted 1 times

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james

5 years, 3 months ago

LLDP Frame consist of: Destination address (6 bytes)—Uses a multicast address of 01-80-C2-00-00-0E. Source address (6 bytes)—MAC address of the sending device or port. LLDP Ethertype (2 bytes)—Uses 88-CC. LLDP PDU (1500 bytes)—LLDP payload consisting of TLVs. FCS (4 bytes)—Cyclic Redundancy Check (CRC) for error checking. https://www.cisco.com/c/en/us/td/docs/routers/ncs4000/software/configure/guide/configurationguide/configurationguide_chapter_0111011.html#concept_9455F455B10941BCB7AAC3FA7AEE1A1B

upvoted 2 times

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Monty

5 years, 4 months ago

Which two statements about LLDP frames are true? (Choose two) A. LLDP frame sends to multicast address. B. LLDP frame has its own CRC. C. LLDP frame contains unicast address within its fields. D. LLDP frame consists of sequence of TLVs. E. ? Answer: A D

upvoted 4 times

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robergalvan

5 years, 10 months ago

Miss (Choose 2)