{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

lec7 - UCI University of California Irvine EECS 161...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
EECS 161 - Introduction to Computer Networking Scott Jordan Local Area Networks / Ethernet UCI University of California, Irvine Ethernet -- Topology: (Walrand/Varaiya slides) - computers connected to hub in a star topology - The hub copies any incoming packet onto all other lines thus collisions!!, thus need retransmissions !! [need protocol!] Ethernet MAC: Hub Hub Relay Hub Collision! After a collision, stop for a random time wait for a random time, then try again. Single collision domain
Background image of page 1

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

View Full Document Right Arrow Icon
EECS 161 - Introduction to Computer Networking Scott Jordan Local Area Networks / Ethernet UCI University of California, Irvine Ethernet -- Addressing: (Walrand fig. 2.1) - Physical (Ethernet) address: assigned by manufacturer, hardwired onto Ethernet card, e.g. 8:0:20:1:C9:7E (48 bits in hex) - Network (IP) address: assigned by system administrator, e.g. 128.200.9.148 - Name: assigned by system administrator, e.g. jordan.ece.uci.edu
Background image of page 2
EECS 161 - Introduction to Computer Networking Scott Jordan Local Area Networks / Ethernet UCI University of California, Irvine Ethernet -- Addressing
Background image of page 3

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

View Full Document Right Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}