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A Letter to the department August 09, 2006 02:37PM |
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Re: A Letter to the department August 10, 2006 08:42AM |
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Re: A Letter to the department August 10, 2006 03:26PM |
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Re: A Letter to the department August 10, 2006 06:55PM |
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Re: A Letter to the department August 15, 2006 09:44AM |
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Re: A Letter to the department August 15, 2006 12:28PM |
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Re: A Letter to the department August 16, 2006 09:17AM |
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Re: A Letter to the department August 19, 2006 02:06PM |
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> About your second point, please point out which > solution you found contradicting to the text book. > [Question 2 of Assignment 04 had subdivisions.
2.1 Physical Layer 2.2 Application Layer 2.3 Administrative layer 2.4 Transport Layer 2.5 Session Layer 2.6 MAC sublayer 2.7 Network layer 2.8 Data Link layer 2.9 Presentation layer 2.10 Logical Link Control sublayer a. Manages signalling to and from physical network connections. b. Packages data in frames appropriate to network transmission method c Provides an interface to the network layer protocols. d. Manages access to the physical medium e. Ensures accurate delivery of data f. Allow hosts and applications to use a common language. e. Ensures accurate delivery of data g. Establishes, maintains and terminates user connections. h. Provides the interface between applications and network for interpreting program requests and requirements. i. Translates network addresses into their physical counterparts.
2.1 Physical layer..................d 2.2 Application layer...............a 2.4 Transport layer.................g 2.5 Session layer...................i 2.6 MAC sublayer....................h 2.7 Network layer...................e 2.8 Data Link layer.................b 2.9 Presentation layer..............f 2.10 Logical Link Control sublayer...cThese are the answers I gave and their mark:
2.1 a x 2.2 h x 2.3 no such layer 2.4 e x 2.5 g x 2.6 d x 2.7 i x 2.8 b _/ 2.9 f _/ 2.10 c _/You mention in the solution that the following textbook references:
2.1 - 2.5 (Ref p56) 2.6 (Ref p53) 2.7-2.9 (Ref p56) 2.10 (Ref p53)This is what the textbook ACTUALLY says:
> Now, there was an errata in Tutorial letter > 203.Pleaser refer to that for an answer to your > question regarding Assignment 05. > > Please be reminded to refer your tutorial letters > before contacting lecturers >
Assignment 4 : Question 3 August 19, 2006 02:29PM |
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Re: Assignment 4 : Question 7 August 19, 2006 02:42PM |
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Re: Assignment 4 : Question 9.2 August 19, 2006 02:57PM |
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Re: Assignment 4 : Question 9.3 August 19, 2006 03:02PM |
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Re: Assignment 4 : Question 9.3 September 12, 2006 02:17PM |
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Re: Assignment 4 : Question 9.3 September 18, 2006 07:41PM |
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Re: A Letter to the department October 03, 2006 02:55PM |
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