Users have reported issues accessing an Internet website. The network technician wants to verify
network layer connectivity. Which of the following tools can provide the verification?
A.
ping
B.
netstat
C.
route
D.
arp
Explanation:
Pingis a computer network administration utility used to test the reachability of a host on an
Internet Protocol (IP) network and to measure the round-trip time for messages sent from the
originating host to a destination computer.
Answer : A
He can use the ping tool to verify network connectivity.
Netstat verifies open or used port etc…
Route display the routing table
ARP is the tool you use the verify which IP address is associated to a Mac address. Can be used with various switches.
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