QUESTION 43 Switch is a network level device. True False QUESTION 44 If you behind a NAT router, it would change the destination port for all outgoing packets. True False QUESTION 45 Authentication means that only sender, intended receiver should “understand” message contents True False QUESTION 46 Header checksum (in the IPv4 header) needs to be computed at each router, why this is needed?
QUESTION 43 Switch is a network level device. True False QUESTION 44 If you behind a NAT router, it would change the destination port for all outgoing packets. True False QUESTION 45 Authentication means that only sender, intended receiver should “understand” message contents True False QUESTION 46 Header checksum (in the IPv4 header) needs to be computed at each router, why this is needed?
A+ Guide to Hardware (Standalone Book) (MindTap Course List)
9th Edition
ISBN:9781305266452
Author:Jean Andrews
Publisher:Jean Andrews
Chapter8: Connecting To And Setting Up A Network
Section: Chapter Questions
Problem 5RB
Related questions
Question
QUESTION 43
-
Switch is a network level device.
True
False
QUESTION 44
-
If you behind a NAT router, it would change the destination port for all outgoing packets.
True
False
QUESTION 45
-
Authentication means that only sender, intended receiver should “understand” message contents
True
False
QUESTION 46
-
Header checksum (in the IPv4 header) needs to be computed at each router, why this is needed?
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