Refer to the exhibit. Switch#show etherchannel summary

Answer:
B E 
====================== New Questions (added on 2nd-May-2022) 
======================
Question 76
Refer to the exhibit. 
Cat9K-1#show lldp entry Cat9K-2 
Local Intf: Gi1/0/21 
Chassis ID: 308b.b2b3.2880 
Port id: Gi1/0/21 
Port Description: GigabitEthernet1/0/21 

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System Name: Cat9K-2 
Management Addresses: 
IP: 10.6.110.2 
The network administrator must prevent the switch Cat9K-2 IP address from being visible in 
LLDP without disabling the protocol. Which action must be taken must be taken to complete the 
task? 
A. Configure the 
no lldp tlv-select-management-address
command globally on Cat9K-2 
B. Configure the 
no lldp transmit
command on interface G1/0/21 in Cat9K-1 
C. Configure the 
no lldp receive
command on interface G1/0/21 on Cat9K-1 
D. Configure the 
no lldp mac-phy-cfg
command globally on Cat9K-2 
Answer:
A 
Explanation
LLDP stands for Link Layer Discovery Protocol and runs over data link layer. It is used for 
network devices to send information about themselves to other directly connected devices on the 
network. By using LLDP, two devices running different network layer protocols can learn 
information about each other. A set of attributes are used to discover neighbor devices. These 
attributes contains type, length, and value descriptions and are referred to TLVs. Details such as 
port description, system name, system description, system capabilities, and management address 
can be sent and received on this Managed Switch. 
The command 
no lldp tlv-select-management-address
disables the Management Address 
attribute to be sent. 
Question 77
Which WAN topology has the highest degree of reliability? 
A. router-on-a-stick 
B. Point-to-point 
C. hub-and-spoke 
D. full mesh