Guys I seriously need some help with these questions, I hope you gurus can help me:
1) In 3 or 4 sentences, Please explain, in lay terms (very very simple terms), what a TCP\UDP “port” is.
2) In 3 or 4 sentences, Please explain, in lay terms (very very simple terms), how dynamic addressing on a TCP\IP network works.
3) In 3 or 4 sentences, If you wanted to test a computer’s ability to send and receive packets across a network, what would you do?
4) In 3 or 4 sentences, Please explain, to the best of your ability in lay terms (very very simple terms), the following printout:
Tracing route to www.google.akadns.net [66.102.7.104]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms wah2-gw-43.usc.edu [128.125.31.252]
2 <1 ms <1 ms <1 ms lax-dc1--losnettos-dc.cenic.net [137.164.23.225]
3 5 ms 4 ms 4 ms dc-slo-dc2--lax-dc1-pos.cenic.net [137.164.22.25]
4 6 ms 6 ms 6 ms dc-sol-dc2--slo-dc1-pos.cenic.net [137.164.22.27]
5 8 ms 8 ms 8 ms dc-svl-dc1--sol-dc1-pos.cenic.net [137.164.22.29]
6 9 ms 9 ms 9 ms 216.239.48.9
7 9 ms 9 ms 9 ms 216.239.48.246
8 10 ms 9 ms 9 ms 64.233.174.57
9 11 ms 11 ms 11 ms 216.239.49.150
10 9 ms 9 ms 9 ms 66.102.7.104
Trace complete.
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Extra: Please use up to 100 words to answer this question. You may disregard the 3 to 4 sentence limit.
A resident is unable to connect to ResNet (a network in my university). On March 21st, you check the history of activity on the resident’s jack and find the following to be the most recent entry:
03/21/04 19:44:00: Disabled since 0:1b:6:a4:38:7e is not registered
What would you do?
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I would appreciate if you guys could answer as many as you can, and please answer if you are absolutely sure about your answer. If someone could also answer the extra, i would love him forever.
one love
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My computer is so fast it proves the theory of relativity wrong...
1) In 3 or 4 sentences, Please explain, in lay terms (very very simple terms), what a TCP\UDP “port” is.
2) In 3 or 4 sentences, Please explain, in lay terms (very very simple terms), how dynamic addressing on a TCP\IP network works.
3) In 3 or 4 sentences, If you wanted to test a computer’s ability to send and receive packets across a network, what would you do?
4) In 3 or 4 sentences, Please explain, to the best of your ability in lay terms (very very simple terms), the following printout:
Tracing route to www.google.akadns.net [66.102.7.104]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms wah2-gw-43.usc.edu [128.125.31.252]
2 <1 ms <1 ms <1 ms lax-dc1--losnettos-dc.cenic.net [137.164.23.225]
3 5 ms 4 ms 4 ms dc-slo-dc2--lax-dc1-pos.cenic.net [137.164.22.25]
4 6 ms 6 ms 6 ms dc-sol-dc2--slo-dc1-pos.cenic.net [137.164.22.27]
5 8 ms 8 ms 8 ms dc-svl-dc1--sol-dc1-pos.cenic.net [137.164.22.29]
6 9 ms 9 ms 9 ms 216.239.48.9
7 9 ms 9 ms 9 ms 216.239.48.246
8 10 ms 9 ms 9 ms 64.233.174.57
9 11 ms 11 ms 11 ms 216.239.49.150
10 9 ms 9 ms 9 ms 66.102.7.104
Trace complete.
---------------------------------------------------------
Extra: Please use up to 100 words to answer this question. You may disregard the 3 to 4 sentence limit.
A resident is unable to connect to ResNet (a network in my university). On March 21st, you check the history of activity on the resident’s jack and find the following to be the most recent entry:
03/21/04 19:44:00: Disabled since 0:1b:6:a4:38:7e is not registered
What would you do?
---------------------------------------------------
I would appreciate if you guys could answer as many as you can, and please answer if you are absolutely sure about your answer. If someone could also answer the extra, i would love him forever.
one love
--------------------------------------------------
My computer is so fast it proves the theory of relativity wrong...