Exam 200-301 topic 1 question 183 discussion

The command should be: SW(config)#lldp tlv-select port-description

Yeah... the command sucks in this question. luckily to answer this one you don't even need to look at the command. LLDP is configured from global configuration mode and only one prompt is in that mode - regardless of the command, any LLDP configuration needs to be done from global config mode.

1- Enable LLDP globally switch(config)# lldp run 2- Enable LLDP on a specific interface: Switch(config)# interface GigabitEthernet 1/0/2 Switch(config-if)# lldp transmit Switch(config-if)# lldp receive 3- Configure the Port Description (if needed) (To manually set a port description): Switch(config-if)# description "Port 1 - Connected to Device XYZ" The Qstn was to config the LLDP globally, so "D"

LLDP can be configured on either an individual interface or globally. However, you don't usually need to apply the configuration on all the ports. Therefore A is more likely to be correct. But anyway this is a bad question, another poorly designed question from Cisco.

LLDP is configured on the interface and CDP is in global configuration mode.

The answer is A. To configure Link Layer Discovery Protocol (LLDP) to send the port description type length value (TLV) on a Cisco switch, the correct command sequence is: A. switch(config-if)#lldp port-description This command needs to be entered in the interface configuration mode. Here is the detailed command sequence:

configuring which type-length values to enable is done in global config mode not interface config mode.....syntax is lldp + tlv-select + (enter TLV name)

it's D switch(config)# lldp tlv-select port-description https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus6000/sw/layer2/7x/b_6k_Layer2_Config_7x/config_lldp.html

The correct answer is A because LLDP configuration is usually done at the interface level.

the answer is A Check this on page no 2 https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst2960/software/release/12-2_37_ey/configuration/guide/scg/swlldp.pdf

It´s D

The differences between the two options: A. switch(config-if)#lldp port-description D. switch(config)#lldp port-description The correct answer is A because LLDP configuration is usually done at the interface level. The command lldp port-descriptionis used to configure the port description for LLDP on a specific interface. By entering the command in interface configuration mode ( config-if), this configuration is only applied to the selected interface. Option D is not correct because lldp port-descriptionis entered in global configuration mode. If you do this, the configuration will be applied globally to the entire device and not just to a specific interface.

given answer is correct

Should be D https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus6000/sw/layer2/7x/b_6k_Layer2_Config_7x/config_lldp.pdf

A - Switch(config-if)lldp port-description

A. switch(config-if)#lldp port-description

I think this question will not be on ccna 200-301 exam topic.