HW9 - IT 420 Spring 2011 Homework 9 1. Convert this IPv6...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
IT 420 Spring 2011 Homework 9 1. Convert this IPv6 address to binary: 1234:5678:FFFF:0:0:0:0:9ABC (You must have 128 bits) 0001 0010 0011 0100 0101 0110 0111 1000 1111 1111 1111 1111 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 1001 1010 1011 1100 2. Show the shortest form of these IPv6 addresses by removing leading zeros and using :: a. 2340:1ABD:1190:A000:0000:0000:0000:0001 2340:1ABD:1190:A000::1 b. 0000:00AA:8000:0000:0000:0000:119A:A231 0:00AA:8000::119A:A231 c. 2342:0000:0000:0000:0000:119A:A001:0000 2342::119A:A001:0 d. 0000:0000:0000:A1A1:0000:0000:0000:0000 0:0:0:A1A1:: 3. Expand these IPv6 addresses to their unabbreviated form. You do not need to include leading zeros. a. 0::0 0:0:0:0:0:0:0:0 b. 0:AA::0 0:AA:0:0:0:0:0:0 c. 0:123A::23C 0:123A:0:0:0:0:0:23C d. 123::1:4 123:0:0:0:0:0:1:4 4. The protocol field used in the IPv4 header is not present in the fixed IPv6 header. Why not? There’s no Protocol field in the fixed IPv6 header, but the information is given in the Next header field in the fixed IPv6 header. It tells which of the six extension headers, if any, follow this one. If this header is the last IP header, the Next header field tells which transport protocol handler (e.g., TCP, UDP) to pass the IP packet to.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
5. An IPv6 datagram consists of the following (in the stated order):
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 03/28/2012 for the course IT 420, 245 taught by Professor Kattering during the Spring '12 term at NJIT.

Page1 / 3

HW9 - IT 420 Spring 2011 Homework 9 1. Convert this IPv6...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online