Access Control Lists and Routing Protocols Quiz

What is the purpose of an Access Control List (ACL)?

• To filter traffic based on source IP addresses only

• To filter traffic based on destination IP addresses only

• To filter traffic based on both source and destination IP addresses

• To filter traffic based on protocol type only

What are the two types of ACLs?

• Basic and Advanced ACLs

• Standard and Extended ACLs

• Static and Dynamic ACLs

• Inbound and Outbound ACLs

How are wildcard masks used in ACLs?

• To match the corresponding bit value in the address

• To match the subnet mask bit by bit

• To ignore the corresponding bit value in the address

• To match the entire IP address

What is the result of subtracting the subnet mask from 255.255.255.255 for the subnet 192.168.3.0 /24?

• 255.255.255.255

• 0.0.0.255

• 0.0.0.0

• 0.0.0.15

When should a standard ACL be placed in a network?

• At the edge of the network

• At the core of the network

• Close to the destination network

• Close to the source network

What is the purpose of the 'host' keyword in ACLs?

• To ignore the entire IPv4 address

• To match only one host

• To match all IPv4 address bits

• To match the entire IP address

What is the purpose of the 'any' keyword in ACLs?

• To ignore the entire IPv4 address

• To match only one host

• To match all IPv4 address bits

• To match the entire IP address

Where should extended ACLs be placed in a network?

• Close to the source network

• Close to the destination network

• At the core of the network

• At the edge of the network

What is the purpose of ACL placement in a network?

• To ease configuration

• To control bandwidth usage

• To prevent traffic from reaching other networks

• All of the above

Why should a standard ACL be placed close to the destination network?

• To prevent traffic from reaching other networks

• To control bandwidth usage

• To ease configuration

• To prevent traffic from reaching the source network