Question

a network administrator is testing network connectivity by issuing the ping command on a router. which symbol will be displayed to indicate that a time expired during the wait for an icmp echo reply message?

Answer 1

Displays the reception of an ICMP echo reply message, the passing of time while awaiting an ICMP echo reply message, and the receipt of an ICMP message of unreachability.

What do network administrators do?

The day-to-day management of these networks is the responsibility of network and data system administrators. They plan, set up, and provide maintenance for a company's computer systems, including LANs, WANs, subnetworks, intranets, and other systems for data transmission.

Can network administrators conduct their jobs from home?

As a network administrator who works from home, you install, maintain, and manage a computer server from a distance. Your duties entail working to fix connections and repair when problems occur.

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