Exam 200-301 topic 1 question 224 discussion

B is not correct because some LLDP parameters are configured at interface levels (transmit and receive) So it's not only configured at global configuration mode. Maybe the lack of the word "only" makes the answer correct. C is not correct because the update timer can be modified, but anyone could understand the word "fixed" like stating that the updates are sent steadily every a certain amount of 'fixed' time. I hate when they are not trying to measure your knowledge. Instead they're trying to trick you by using unclear questions!

The answer to the question "Which statement about LLDP is true?" is: B. It is configured in global configuration mode. This answer is supported by search results [1], [2], [3], [4], [5], [6], [7], [8], and [9], which all state that LLDP is configured in global configuration mode . The other statements listed as choices are incorrect. LLDP is not a Cisco proprietary protocol (A) - it is a vendor-neutral protocol. The LLDP update frequency is not necessarily fixed (C) - it can be configured. LLDP runs over the data link layer, not the transport layer (D)

Before you can even use it and do whatever you want to do with it, you first have to enable it in the global config mode because it is disabled by default on Cisco devices. R1(config)#lldp run

chat GPR Says " C. The LLDP update frequency is a fixed value. Explanation: LLDP is not a Cisco proprietary protocol; it is an industry-standard protocol used for network discovery and information sharing between neighboring devices. The configuration of LLDP is typically done on the interface level, not in global configuration mode. The LLDP update frequency is a fixed value, and it is predetermined by the device configuration. The default update interval is commonly 30 seconds. Therefore, option C is the correct statement about LLDP."

Dumb question because it is out on globally but can be configured per interface.

The correct answer to the question is C. The LLDP update frequency is a fixed value. LLDP frames are sent periodically and contain information about the local device. The LLDP update frequency is a fixed value, which means that the amount of time between updates is consistent and determined by the device configuration. By default, the update frequency is 30 seconds. Answer B is incorrect because LLDP is configured on a per-interface basis, not in global configuration mode.

B is correct

B is correct, but C should have been phrased "The LLDP update frequency value can't be modified."

Actually, two answers are correct: LLDP has a fixed timer/frequency (30 sec. by default), and it is configured at the Global command level