Network+: Self-Check 3-5

Showing posts with label Self-Check 3-5. Show all posts

Tuesday, January 24, 2023

What protocol does ping use?

a. FTP

b. DHCP

c. HTTP

d. ICMP

Which command disables a computer's connection to the network?

a. sudo ip link set eth0 up

b. ipconfig /release

c. ping localhost

d. sudo hostname testVM

What problem will ping google.com check for that ping 8.8.8.8 will not?

a. DHCP scope exhaustion

b. Name resolution issues

c. Default gateway configuration

d. Incorrect DNS server

Which part of a MAC address is unique to each manufacturer? a. The device identifier b. The OUI c. The physical address d. The network ident...