Which communication is not synchronized and uses a start and stop bit to separate character strings.
Answer / indu
Asynchronous
Note: About a fourth of the data in asynchronous communication is traffic control and coordination
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What is the BOOT P protocol used for, where might you find it in windows network infrastructure?
Network adapter card drivers reside in the which sub-layer of the Data Link layer of the OSI model.
You have divided your class C network into 6 subnets. Your subnet mask is 255.255.255.224. What are the ranges of IPs for your subnets ? Your Network address before subnetting was 200.252.144.0 a. 32-62, 64-93, 96-125, 128-157, 160-189, 192-221 b. 33-63, 65-94, 97-126, 129-158, 161-190, 193-222 c. 34-64, 66-95, 98-127, 130-159, 162-191, 194-223 d. 35-65, 67-96, 99-128, 131-160, 163-192, 195-224
Port numbers for the following 2 standard services: SMTP, TFTP a. 25, 81 b. 25, 68 c. 23, 69 d. 15, 68 e. 15, 22
1.what is the opportunity in MCSE and CCNA ?
How do you manage a long term demanding stressful work environment?
True or False: In the OSI model the Physical layer communicates directly with the what layer in another computer.
What does the /var/named/loopback-domain.info file specify ?
Default subnet mask for Class A, B, and C ? a. 0.255.255.255, 0.0.255.255, 0.0.0.255 b. 255.0.0.0 , 255.255.0.0, 255.255.255.0 c. 255.255.255.0, 255.255.0.0, 255.0.0.0 d. 0.0.0.0, 0.0.0.255, 0.0.255.255
Host C mounts /usr/local from host B. Host C shares out /usr to few machines. Can host C share out /usr/local to these machines, as well?
A subnet's mask is 255.255.255.192. How many nodes can this subnet have?
Which 2 kinds of DNS servers can never be authoritative over any domain ?