Q1 02 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15 Q16 Q17 Q18 Q19 Q20 Q21 Q22 023 Q24 025 026 027 Question 21 Which two statements are correct about MAC and IP addresses during data transmission if NAT is not involved? (Choose two.) A packet that has crossed four routers has changed the destination IP address four times. 3 Destination MAC addresses will never change in a frame that goes across seven routers. ☐ ☐ Destination IP addresses in a packet header remain constant along the entire path to a target host Time Left 00:48:13 Every time a frame is encapsulated with a new destination MAC address, a new destination IP address is needed. Destination and source MAC addresses have local significance and change every time a frame goes from one LAN to another 21 of 60 Questions hp Skip Question

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question 21
Which two statements are correct about MAC and IP addresses during data transmission if NAT is not involved? (Choose two.)
A packet that has crossed four routers has changed the destination IP address four times.
3
Destination MAC addresses will never change in a frame that goes across seven routers.
☐
☐
Destination IP addresses in a packet header remain constant along the entire path to a target host
Time Left 00:48:13
Every time a frame is encapsulated with a new destination MAC address, a new destination IP address is needed.
Destination and source MAC addresses have local significance and change every time a frame goes from one LAN to
another
21 of 60 Questions
hp
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Transcribed Image Text:Q1 02 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15 Q16 Q17 Q18 Q19 Q20 Q21 Q22 023 Q24 025 026 027 Question 21 Which two statements are correct about MAC and IP addresses during data transmission if NAT is not involved? (Choose two.) A packet that has crossed four routers has changed the destination IP address four times. 3 Destination MAC addresses will never change in a frame that goes across seven routers. ☐ ☐ Destination IP addresses in a packet header remain constant along the entire path to a target host Time Left 00:48:13 Every time a frame is encapsulated with a new destination MAC address, a new destination IP address is needed. Destination and source MAC addresses have local significance and change every time a frame goes from one LAN to another 21 of 60 Questions hp Skip Question
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