Lectures notes for 2010 - KTH
Lectures notes for 2010 - KTH Lectures notes for 2010 - KTH
Demultiplexing user process user process … user process user process … user process … user process … TCP UDP Demux on TCP or UDP port number TCP UDP ICMP IPv4 … IGMP Demux on protocol value in IP header … IPv6 ARP Driver RARP Demux on Frame type and/or IP version incoming frame - accepted by matching address or multicast address Figure 5: Demultiplexing (adapted from Stevens, Volume 1, figure 1.8, pg. 11; with dual IP stacks) Maguire Demultiplexing 1: 41 of 104 maguire@kth.se 2010.03.21 Internetworking/Internetteknik
• Transport layer • Port number • Network layer • IP address • Protocol • Link & Physical layers • Frame type • Media Access and Control (MAC) address Addresses in TCP/IP Maguire Addresses in TCP/IP 1: 42 of 104 maguire@kth.se 2010.03.21 Internetworking/Internetteknik
- Page 33 and 34: Why IPv6? .........................
- Page 35 and 36: Wireless WANs . . . . . . . . . . .
- Page 37 and 38: Module 12: IPSec, VPNs, Firewalls,
- Page 39 and 40: Module 13: Future and Summary......
- Page 41 and 42: Peer to peer networking ...........
- Page 43 and 44: Module 14: Some exercises..........
- Page 45 and 46: Welcome to the Internetworking cour
- Page 47 and 48: Goals, Scope and Method Goals of th
- Page 49 and 50: Learning Outcomes Following this co
- Page 51 and 52: Prerequisites • Datorkommunikatio
- Page 53 and 54: Topics • What an internet is and
- Page 55 and 56: Grades: A..F (ECTS grades) • To g
- Page 57 and 58: Written Assignment Goal: to gain an
- Page 59 and 60: Literature The course will mainly b
- Page 61 and 62: Lecture Plan Subject to revision!
- Page 63 and 64: Context of the module Communication
- Page 65 and 66: How can we deal with all of these d
- Page 67 and 68: Basic concepts open-architecture ne
- Page 69 and 70: Internetworked Architecture H … M
- Page 71 and 72: Trends: Shifting from traditional t
- Page 73 and 74: IP traffic growing exponentially! T
- Page 75 and 76: Growth rates Some people think the
- Page 77 and 78: Increasing Data Rates “Ethernet
- Page 79 and 80: The Internet Today Local … Local
- Page 81 and 82: Implicit vs. Explicit Information V
- Page 83: Encapsulation Appl header user data
- Page 87 and 88: IP “Protocol” field (RFC 1700)
- Page 89 and 90: Decimal Keyword Protocol References
- Page 91 and 92: Decimal Keyword Protocol References
- Page 93 and 94: Decimal Keyword Protocol References
- Page 95 and 96: Basic communication mechanism: data
- Page 97 and 98: Common Used Simple Services Name TC
- Page 99 and 100: Simple Campus Network WAN ISP’s r
- Page 101 and 102: How important are switches vs. rout
- Page 103 and 104: Ethernet Encapsulation (RFC 894) DS
- Page 105 and 106: IEEE 802 Numbers of Interest “…
- Page 107 and 108: SLIP Problems ⇒CSLIP ≡ Compress
- Page 109 and 110: PPP: Point to Point Protocol PPP (R
- Page 111 and 112: PPP summary • support for multipl
- Page 113 and 114: Loopback interface summary • loop
- Page 115 and 116: Using VIF for tunneling TCP UDP ...
- Page 117 and 118: Figure 16: Start the program, then
- Page 119 and 120: Figure 18: After capturing some pac
- Page 121 and 122: Figure 19: Export the captured traf
- Page 123 and 124: Importing in to a Microsoft Excel 1
- Page 125 and 126: Figure 22: Final step -- Note that
- Page 127 and 128: Using a Perl script #!/usr/bin/perl
- Page 129 and 130: Choosing which columns to display F
- Page 131 and 132: Figure 26: Save your parameters and
- Page 133 and 134: Classful addressing Classically the
• Transport layer<br />
• Port number<br />
• Network layer<br />
• IP address<br />
• Protocol<br />
• Link & Physical layers<br />
• Frame type<br />
• Media Access and Control (MAC) address<br />
Addresses in TCP/IP<br />
Maguire Addresses in TCP/IP 1: 42 of 104<br />
maguire@kth.se <strong>2010</strong>.03.21 Internetworking/Internetteknik
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