What is the name of one of the most common network troubleshooting utilities used to test basic connectivity from one host to another?
A) ping
B) traceroute
C) nmap
D) scanner
A
Explanation: A) The ping (Packet Internet Groper) utility is one of the most commonly used network utilities, used by all levels of network individuals. It provides a basic mechanism that tests the connectivity between hosts; however, many modern hosts also run firewall programs, which can block ping packets.
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What is a reason the network technician would have for monitoring switch uptime?
a. problems with network connectivity b. problems with the switch resetting c. check to see if the switch is rebooting d. check to see if permissions are still valid
In PHP, session IDs are stored in which constant?
a. TRANS_ID b. SID c. SESSION_ID d. TRANS_SESSION_ID
You should adopt technology when
a. the price/performance ratio is in your favor b. as soon as you can get your hands on it c. only after most of the rest of the public has adopted it d. when there is a high probability that it will prove beneficial to you
Best-selling technology products usually meet or exceed every user's specialized requirements.
Answer the following statement true (T) or false (F)