FUNDAMENTALS OF COMPUTER

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TROUBLESHOOTING COMPUTER ISSUES

COMPUTER TROUBLESHOOTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A user sets up his office in the basement-he connects to wifi and downloads Chrome. He leaves while it downloads and gets a drink. Upon return, the download stopped and he was not connected to WIFI anymore. What could be the LIKELY cause of this?
A
WIFI out of range
B
WIFI router failure
C
WIFI password bad
D
WIFI not wired
Explanation: 

Detailed explanation-1: -The ping command sends a request over the network to a specific device. A successful ping results in a response from the computer that was pinged back to the originating computer.

Detailed explanation-2: -The command netstat-ano lists all open ports and active connections numerically, including process ID.

Detailed explanation-3: -TRACEROUTE is another very helpful utility that operates similarly to ping and also uses the services of the ICMP protocol. Traceroute, as the name implies, is used to trace the path between the sender and the destination host.

Detailed explanation-4: -IP-Enabled Services Voice over Internet Protocol (VoIP), is a technology that allows you to make voice calls using a broadband Internet connection instead of a regular (or analog) phone line.

There is 1 question to complete.
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