Routing and Switching MCQs with Answers
Practice important Routing and Switching MCQs with answers and explanations.
Chapter: 129
Q1501:
What command is used to define the IP address range for a DHCP pool?
A. ip dhcp pool
B. network
C. ip address
D. dhcp-server
Correct Answer:
A
Chapter: 129
Q1502:
Fill in the blank: To configure a router as a DHCPv4 client, use the command ip address dhcp in _______.
A. Interface configuration mode
B. Global configuration mode
C. DHCP pool configuration mode
D. VLAN configuration mode
Correct Answer:
A
Chapter: 129
Q1503:
What is the purpose of the ip dhcp excluded-address command?
A. To exclude a range of IP addresses from being assigned by DHCP
B. To define the address pool for DHCP
C. To set up a relay address for DHCP broadcasts
D. To specify the DHCP server address
Correct Answer:
A
Chapter: 129
Q1504:
Fill in the blank: The ip dhcp pool command is used to create a _______ on a router.
A. DHCP address pool
B. Static IP address list
C. Routing table entry
D. NAT configuration
Correct Answer:
A
Chapter: 129
Q1505:
What does the show ip dhcp server statistics command display?
A. DHCP server statistics and message counts
B. DHCP lease information
C. Network interface statistics
D. Routing table entries
Correct Answer:
A
Chapter: 129
Q1506:
Fill in the blank: The ip helper-address command is used to forward DHCP _______ to a specified server.
A. Broadcasts
B. Static IP addresses
C. DNS requests
D. Routing updates
Correct Answer:
A
Chapter: 129
Q1507:
What command would you use to view the DHCP binding table on a router?
A. show ip dhcp binding
B. show ip dhcp pool
C. show ip dhcp server statistics
D. show ip interface brief
Correct Answer:
A
Chapter: 130
Q1508:
Fill in the blank: The command ip dhcp excluded-address is used to _______.
A. Exclude a range of IP addresses from the DHCP pool
B. Specify the default gateway for DHCP clients
C. Define a new DHCP address pool
D. Set up a DHCP relay agent
Correct Answer:
A
Chapter: 130
Q1509:
What command would you use to check the DHCP pool utilization?
A. show ip dhcp pool
B. show ip dhcp binding
C. show ip dhcp server statistics
D. show ip dhcp conflict
Correct Answer:
A
Chapter: 130
Q1510:
Fill in the blank: When configuring a DHCP pool, the network command specifies the _______.
A. Network address and subnet mask for the DHCP pool
B. IP address of the router
C. IP address of the DNS server
D. Range of IP addresses to be excluded
Correct Answer:
A
Chapter: 130
Q1511:
What command displays the DHCP server statistics including messages sent and received?
A. show ip dhcp server statistics
B. show ip dhcp binding
C. show ip dhcp pool
D. show ip interface brief
Correct Answer:
A
Chapter: 130
Q1512:
Fill in the blank: The default-router command in DHCP configuration specifies the _______.
A. Default gateway for DHCP clients
B. DNS server address for clients
C. IP address range for the DHCP pool
D. Excluded IP addresses
Correct Answer:
A
Chapter: 130
Q1513:
What command is used to display address conflicts found by the DHCP server?
A. show ip dhcp conflict
B. show ip dhcp binding
C. show ip dhcp server statistics
D. show ip dhcp pool
Correct Answer:
A
Chapter: 130
Q1514:
Fill in the blank: The lease command in a DHCP pool configuration specifies the _______.
A. Duration for which an IP address is assigned to a client
B. Range of IP addresses for the pool
C. IP address of the DNS server
D. Address of the DHCP server
Correct Answer:
A
Chapter: 130
Q1515:
What does the ip dhcp excluded-address command accomplish?
A. Excludes certain IP addresses from being allocated by DHCP
B. Defines the IP address pool for DHCP
C. Sets the default gateway for DHCP clients
D. Configures the DHCP relay agent
Correct Answer:
A
Chapter: 130
Q1516:
Fill in the blank: The show ip dhcp pool command displays information about _______.
A. The DHCP address pools and their utilization levels
B. Active DHCP leases and their status
C. DHCP server statistics and message counts
D. IP address conflicts
Correct Answer:
A
Chapter: 131
Q1517:
What is the primary purpose of NAT (Network Address Translation)?
A. To conserve public IPv4 addresses
B. To increase the speed of network traffic
C. To enhance network security
D. To manage network topology
Correct Answer:
A
Chapter: 131
Q1518:
Fill in the blank: NAT allows networks to use _______ addresses internally.
A. Private
B. Public
C. Static
D. Dynamic
Correct Answer:
A
Chapter: 131
Q1519:
Which solution helps to avoid depletion of global IPv4 addresses?
A. Network Address Translation (NAT)
B. Variable-length subnet masking (VLSM)
C. Private addressing
D. IP version 6 (IPv6)
Correct Answer:
A
Chapter: 131
Q1520:
Fill in the blank: The address of the destination device in NAT terminology is referred to as the _______.
A. Outside address
B. Inside address
C. Local address
D. Global address
Correct Answer:
A