Which of the following will reduce the network delay without taxing other system resources?

A systems administrator would like to reduce the network delay between two servers.

Which of the following will reduce the network delay without taxing other system resources?
A . Decrease the MTU size on both servers
B . Adjust the CPU resources on both servers
C . Enable compression between the servers
D . Configure a VPN tunnel between the servers

View Answer

Answer: A

Explanation:

The maximum transmission unit (MTU) is the largest size of a packet or frame that can be sent over a network. Decreasing the MTU size on both servers can reduce the network delay between them, as it can reduce the fragmentation and reassembly of packets, improve the transmission efficiency, and avoid packet loss or errors. Decreasing the MTU size can also avoid taxing other system resources, as it does not require additional CPU, memory, or disk resources.

Reference: CompTIA Cloud+ Certification Exam Objectives, page 16, section 3.2

Reference: https://cseweb.ucsd.edu/~calder/papers/HPDC-01-DynComp.pdf