Networking Miscellaneous - Study Mode
[#271] A communications medium that uses pulses of laser light in glass fibers. Select the best fit for answer:
Correct Answer
(A) Fiber optic cables
[#272] After you have verified that TCP/IP is installed correctly, what is the next step in verifying the TCP/IP configuration?
Correct Answer
(D) Ping the address of the local host
[#273] Which utility is useful for troubleshooting NetBIOS name resolution problems?
Correct Answer
(A) NBTSTAT
[#274] The EIA-232 interface has _____ pins.
Correct Answer
(C) 25
[#275] In OSI model, which of the following layer transforms information from machine format into that understandable by user
Correct Answer
(B) presentation