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confused over transport and host to host layer??
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| stevenkok 2002-07-27, 6:47 pm |
| i am trying to sit for the CCNA exam next thursday after prepared 6 months for this exam.
One question I came across in my book is:- Which layer does "UDP" protocol works on the TCPIP/IP model?
There were 4 answers but I know for a fact that it is down to only 2 which is "transport" and "host to host". Aren't both of them the same? I wasn't sure which one to choose as I am required to only choose one answer.
anyone out there help...Steven Kok | |
| cyscoguru 2002-07-27, 6:49 pm |
| tcp and udp both work at transport layer. same with spx. | |
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| They are basically the same but udp works at the host to host layer of tcp/ip model and transport layer of the osi model.
applic/present/sess=transport
transport=host to host
network=internet etc
quote:
Originally posted by stevenkok
i am trying to sit for the CCNA exam next thursday after prepared 6 months for this exam.
One question I came across in my book is:- Which layer does "UDP" protocol works on the TCPIP/IP model?
There were 4 answers but I know for a fact that it is down to only 2 which is "transport" and "host to host". Aren't both of them the same? I wasn't sure which one to choose as I am required to only choose one answer.
anyone out there help...Steven Kok
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| Excuse the previous entry:
They are the same, udp works at the host to host layer of the tcp/ip model and transport layer of the osi model
osi tcp/ip (dod)
Applic/Present/Sess - process/application lay
transport - host to host layer
network - internet layer
datalink/physical - network acces
quote:
Originally posted by stevenkok
i am trying to sit for the CCNA exam next thursday after prepared 6 months for this exam.
One question I came across in my book is:- Which layer does "UDP" protocol works on the TCPIP/IP model?
There were 4 answers but I know for a fact that it is down to only 2 which is "transport" and "host to host". Aren't both of them the same? I wasn't sure which one to choose as I am required to only choose one answer.
anyone out there help...Steven Kok
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| stevenkok 2002-07-27, 7:51 pm |
| Thank for all your help so far. It is just confusing for some of the books
I have read in two of my books that mention transport layer as host to host layer in the tcp/ip model. Where they should have used the term "host to host" rather than transport.
confused after reading too much... | |
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| quote:
Originally posted by stevenkok
Thank for all your help so far. It is just confusing for some of the books
I have read in two of my books that mention transport layer as host to host layer in the tcp/ip model. Where they should have used the term "host to host" rather than transport.
confused after reading too much...
I have to agree with you stevenkok, I am sitting my exam on Monday and the more I read and take practice test the more confused and lost I find myself becoming. I know that I know the correct answer but I think my nerves start to make me second guess. | |
| stevenkok 2002-07-28, 12:00 am |
| I know how you feel bkone. As you know I will be taking the exam on Aug 1st (next thursday). Let me know how it goes for you on Monday. I wished you good luck (lots of them). When you're done just let me know how you did on the router simulation. I heard they have some glitches. If everything goes well..it should be a spree for you.. | |
| Scoob76 2002-07-28, 7:37 pm |
| I know how it feels to read too much, I think cisco should award more than a certificate for the pass... maybe a relaxing weekend somewhere?? haha I am taking my exam on Friday the 2nd. I am going to cram it this week, I am pretty sure I am ready i've been on and off studying for this test for prob over a yr...but now its serious eheh, the key is not to get too nervous ! On tuesday i will be done my cisco academy for teachers it was an intense course 6days a week for over a month.  I really want this 607 over with and move on to the ccnp routing. Good luck guys! | |
| chodan 2002-07-30, 2:25 pm |
| It helps to seperate the OSI Model and the TCP/IP stack. Try not to think of one when working with the other.
At least that helped me.  |
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