Network Protocols Internet Protocols Overview TDC375 Autumn 03 04 John Kristoff DePaul University 1 Internet documents Internet drafts Proposed draft and internet standard Informational Historical Experimental Best Common Practice For Your Information TDC375 Autumn 03 04 John Kristoff DePaul University 2 Internet Protocol IP Datagram format Addressing IPv4 versus IPv6 Unreliable End to end Datagram independence TDC375 Autumn 03 04 John Kristoff DePaul University 3 Address Resolution Protocol ARP Layer 2 Medium access control MAC addresses Internet Protocol IP addresses ARP tables and ARP caches TDC375 Autumn 03 04 John Kristoff DePaul University 4 Internet Control Message Protocol ICMP Status and errors Unreachables Echo echo reply messages Redirects Source quench Other TDC375 Autumn 03 04 John Kristoff DePaul University 5 Dynamic Host Configuration Protocol DHCP Automatic address assignment Lease time and renewals Dynamic DNS updates TDC375 Autumn 03 04 John Kristoff DePaul University 6 Domain Name System DNS Records Delegations Iterative versus recursive TDC375 Autumn 03 04 John Kristoff DePaul University 7 Routing Routing information protocol RIP Open shortest path first OSPF Border gateway protocol BGP TDC375 Autumn 03 04 John Kristoff DePaul University 8 IP multicast Group management IGMP Routing PIM MBGP Session Annoucement MSDP TDC375 Autumn 03 04 John Kristoff DePaul University 9 Other protocols User datagram protocol UDP Session initiation protocol SIP Stream control transmission protocol SCTP Simple network management protocol SNMP Trivial file transfer protocol TFTP IP security IPsec Network time protocol NTP syslog TDC375 Autumn 03 04 John Kristoff DePaul University 10
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