000 to 239255255255 some permanent addresses such as

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 24.0.0.1 (“all hosts group” on LAN). 224.0.0.1 IP Multicast Addressing IP Class D: 1110 as high-order four bits 256 million IP Multicast addresses 224.0.0.0 to 239.255.255.255 Some permanent addresses, such as Some 224.0.0.1 (“all hosts group” on LAN). 224.0.0.1 Some reserved, such as 224.0.0.0 to Some 224.0.0.255 for routing protocols 224.0.0.255 IP Multicast Addressing IP Class D: 1110 as high-order four bits 256 million IP Multicast addresses 224.0.0.0 to 239.255.255.255 Some permanent addresses, such as 224.0.0.1 (“all Some hosts group” on LAN). hosts Some reserved, such as 224.0.0.0 to 224.0.0.255 Some for routing protocols for – – Automatic routing discovery Exchange link state information Rest are dynamically assigned as needed Receiving Multicast Datagrams Receiving Application requests membership in the Application group associated with a particular multicast group Receiving Multicast Datagrams Receiving Application requests membership in the Application group associated with a particular multicast group Request is communicated to the LAN router Receiving Multicast Datagrams Receiving Application requests membership in the Application group associated with a particular multicast group Request is communicated to the LAN router Request may be forwarded to intermediate Request WAN routers between sender and receiver WAN Receiving Multicast Datagrams Receiving Application requests membership in the Application group associated with a particular multicast group Request is communicated to the LAN router Request may be forwarded to intermediate Request WAN routers between sender and receiver WAN NIC starts filtering for multicast packets Receiving Multicast Datagrams Receiving Application requests membership in the Application group associated with a particular multicast group Request is communicated to the LAN router Request may be forwarded to intermediate Request WAN routers between sender and receiver WAN NIC starts filtering for multicast packets WAN routers deliver Multicast packets to WAN LAN router, which maps to MAC address LAN Binding Binding IP unicast address is statically bound to a IP single NIC on a single IP network. single Binding Binding An IP unicast address is statically bound to a An single NIC...
View Full Document

This note was uploaded on 07/14/2011 for the course COP 4910 taught by Professor Williams during the Summer '10 term at University of Central Florida.

Ask a homework question - tutors are online