Ethernet - revision history

Dank: /* See Also */

2012-06-13T09:20:02Z

Dank: /* See Also */

2012-06-13T09:18:33Z

Dank at 09:14, 13 June 2012

2012-06-13T09:14:09Z

← Older revision		Revision as of 09:14, 13 June 2012
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			==10GigE==
			===10GBASE-T===
			* Reuses the existing 1000BASE-T MAC
			* Full duplex only
			* 4 connector, 4 twisted pairs (lanes) copper cabling
			* 10-level PAM code (3 bits/symbol)
			* Retains 8-state 4D trellis code across pairs
			* 833 Mbaud, ~450MHz bandwidth
			* Echo-cancelled transmission, FEXT cancellation
			** 10Gbps = 4 lanes * 833 Mbaud * 3 bits/baud
			===10GBASE-CX4===
			* Short distance copper twin-ax
			==GigE==
			* 5-level PAM code (2 bits/symbol)
			* 125 Mbaud, ~80MHz bandwidth
			==Fast Ethernet==
	==Addresses==		==Addresses==
	An address is ''unicast'' if the least significant bit of the first byte is 0. Otherwise, it is either ''broadcast'':		An address is ''unicast'' if the least significant bit of the first byte is 0. Otherwise, it is either ''broadcast'':

Dank at 01:11, 15 August 2011

2011-08-15T01:11:01Z

← Older revision		Revision as of 01:11, 15 August 2011
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	* (224.0.0.251, ff02::fb): mDNS		* (224.0.0.251, ff02::fb): mDNS
	* 33:33:00:01:00:02 (ff02::1:2): DHCPv6 server/relay		* 33:33:00:01:00:02 (ff02::1:2): DHCPv6 server/relay
			===Locally-assigned Addresses===
			If the penultimately-significant bit is 1, the address is "locally assigned" (read: made up). This is used by the Linux kernel's rand_hw_addr() function, used by PPP and TAP.
	==See Also==		==See Also==
	* [http://wiki.wireshark.org/Ethernet Ethernet page] on the Wireshark wiki		* [http://wiki.wireshark.org/Ethernet Ethernet page] on the Wireshark wiki
	* Ethernet is specified in the IEEE 802.3 [[standards]]		* Ethernet is specified in the IEEE 802.3 [[standards]]
	[[CATEGORY: Networking]]		[[CATEGORY: Networking]]

Dank: /* See Also */

2011-07-23T13:11:32Z

Dank at 13:11, 23 July 2011

2011-07-23T13:11:06Z

← Older revision		Revision as of 13:11, 23 July 2011
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	* (224.0.0.251, ff02::fb): mDNS		* (224.0.0.251, ff02::fb): mDNS
	* 33:33:00:01:00:02 (ff02::1:2): DHCPv6 server/relay		* 33:33:00:01:00:02 (ff02::1:2): DHCPv6 server/relay
			==See Also==
			* [http://wiki.wireshark.org/Ethernet Ethernet page] on the Wireshark wiki
			* Ethernet is specified in the IEEE 802.3 [[Standards]]
	[[CATEGORY: Networking]]		[[CATEGORY: Networking]]

Dank at 06:12, 15 July 2011

2011-07-15T06:12:26Z

← Older revision		Revision as of 06:12, 15 July 2011
Line 9:		Line 9:
	* (224.0.0.251, ff02::fb): mDNS		* (224.0.0.251, ff02::fb): mDNS
	* 33:33:00:01:00:02 (ff02::1:2): DHCPv6 server/relay		* 33:33:00:01:00:02 (ff02::1:2): DHCPv6 server/relay
			[[CATEGORY: Networking]]

Dank: Created page with '==Addresses== An address is ''unicast'' if the least significant bit of the first byte is 0. Otherwise, it is either ''broadcast'': * FF:FF:FF:FF:FF:FF: segment broadcast or ''mu…'

2011-07-15T06:11:39Z

Created page with '==Addresses== An address is ''unicast'' if the least significant bit of the first byte is 0. Otherwise, it is either ''broadcast'': * FF:FF:FF:FF:FF:FF: segment broadcast or ''mu…'

New page

==Addresses==
An address is ''unicast'' if the least significant bit of the first byte is 0. Otherwise, it is either ''broadcast'':
* FF:FF:FF:FF:FF:FF: segment broadcast
or ''multicast'':
===Local Network Control Block (224.0.0/24)===
* 01:00:5e:00:00:01 (224.0.0.1): All-Hosts
* 01:00:5e:00:00:02 (224.0.0.2): All-Routers
* (224.0.0.22): IGMP
* (224.0.0.251, ff02::fb): mDNS
* 33:33:00:01:00:02 (ff02::1:2): DHCPv6 server/relay

← Older revision		Revision as of 09:20, 13 June 2012
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	* [http://wiki.wireshark.org/Ethernet Ethernet page] on the Wireshark wiki		* [http://wiki.wireshark.org/Ethernet Ethernet page] on the Wireshark wiki
	* Ethernet is specified in the IEEE 802.3 [[standards]]		* Ethernet is specified in the IEEE 802.3 [[standards]]
	* "[[~~File~~:IEEE_802_10GBASE-T_Tutorial.pdf]]" from the IEEE working group, 2003		* "[[Media:IEEE_802_10GBASE-T_Tutorial.pdf\|IEEE 802 10GBASE-T Tutorial]]" from the IEEE working group, 2003
	[[CATEGORY: Networking]]		[[CATEGORY: Networking]]

← Older revision		Revision as of 09:18, 13 June 2012
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	* [http://wiki.wireshark.org/Ethernet Ethernet page] on the Wireshark wiki		* [http://wiki.wireshark.org/Ethernet Ethernet page] on the Wireshark wiki
	* Ethernet is specified in the IEEE 802.3 [[standards]]		* Ethernet is specified in the IEEE 802.3 [[standards]]
			* "[[File:IEEE_802_10GBASE-T_Tutorial.pdf]]" from the IEEE working group, 2003
	[[CATEGORY: Networking]]		[[CATEGORY: Networking]]

← Older revision		Revision as of 13:11, 23 July 2011
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	==See Also==		==See Also==
	* [http://wiki.wireshark.org/Ethernet Ethernet page] on the Wireshark wiki		* [http://wiki.wireshark.org/Ethernet Ethernet page] on the Wireshark wiki
	* Ethernet is specified in the IEEE 802.3 [[~~Standards~~]]		* Ethernet is specified in the IEEE 802.3 [[standards]]
	[[CATEGORY: Networking]]		[[CATEGORY: Networking]]