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Comptia Network + 2023 Questions and answer - Part 48

Mary Smith

Sat, 18 Apr 2026

Comptia Network + 2023 Questions and answer - Part 48

1. Which of the following WAN technologies swaps the header on a packet when internally switching from one provider router to another?

A) A. ATM
B) B. Frame relay
C) C. MPLS
D)



2. A technician has installed multiple new PC clients and is connecting them to the network. Only one client is receiving IP addressing information. Which of the following should the technician verify as the NEXT troubleshooting step?

A) A. DHCP scrope
B) B. DHCP lease
C) C. Default gateway
D) D. DNS zone



3. A technician has a remote site that often has congestion issues. When this happens, the remote router cannot be managed using SSH because the session drops. Which of the following is a possible solution to the issue?

A) A. Out-of-band management
B) B. HTTPS management URL
C) C. Client-to-site VPN
D) D. Router ACL



4. A network technician notices that most of the nodes in the 10.10.74.0/23 address space return either 1 or 2 node hop after running a tracert, however, some of the new servers are showing a hop count larger than 10. Which of the following is the MOST likely reason for this?

A) A. New servers are being provisioned in the cloud.
B) B. Those servers have host-based firewalls.
C) C. Some of the servers are configured to use different gateways.
D) D. Part of the subnet is configured to use different VLANs.



5. A network administrator wants to narrow the scope of a subnet to two usable IP addresses within a class C network. Which of the following is the correct CIDR notation?

A) A. 10.10.50.0/30
B) B. 172.16.20.0/30
C) C. 192.1.0.124/30
D) D. 192.168.0.192/24
E) E. 192.170.10.0/24


1. Right Answer: C
Explanation:

2. Right Answer: A
Explanation:

3. Right Answer: A
Explanation:

4. Right Answer: A
Explanation:

5. Right Answer: C
Explanation:

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