Dostupné online http://docwiki.cisco.com/wiki/Ethernet_Technologies http://docwiki.cisco.com/wiki/Ethernet_Technologies Dostupné online http://docwiki.cisco.com/wiki/Ethernet_Technologies "Ethernet Technologies" http://docwiki.cisco.com/wiki/Ethernet_Technologies Half - Dulpex Ethernet Ethernet Cisco article on Ethernet http://docwiki.cisco.com/wiki/Ethernet_Technologies Half - Dulpex Ethernet Ethernet networking handbook "Ethernet Technologies" http://docwiki.cisco.com/wiki/Ethernet_Technologies