Ethernet LAN

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Used cisco PVDM voice modules in stock,for sale!

I have following used original cisco swithes for sale: PVDM-256K-4 PVDM-256K-8 PVDM2-8 PVDM2-16 PVDM2-32 PVDM2-48 PVDM2...
0 comments posted 15yrs
posted by chn-cisco_at_live_dot_cn
0 comments posted 15yrs posted by chn-cisco_at_live_dot_cn

[IEEE 802.1q] terminology: access, trunk & hybrid ports

Hello, I was studying 802.1q standard (two editions were on my desk, 1998 and 2005 year). There was some confusion with...
1 comments posted 15yrs
posted by mark_cruzNOTFORSPAM
1 comments posted 15yrs posted by mark_cruzNOTFORSPAM

enhanced LACP

Hello, I heard of implementation(s) of LACP that are extending the 802.1ax standard. Googling for "extended LACP" gave...
0 comments posted 15yrs
posted by mark_cruzNOTFORSPAM
0 comments posted 15yrs posted by mark_cruzNOTFORSPAM

Ethernet cable tool Whats it called

I seem to recollect a tool that would install cat5 crimp plugs in one action. you put the individual wires in the right...
1 comments posted 15yrs
posted by christopher
1 comments posted 15yrs posted by christopher

Product label for PoE device?

What do product labels on devices powered by PoE say about power input? Thx, Ron
0 comments posted 15yrs
posted by not
0 comments posted 15yrs posted by not

Ethernet over coax!

For many years questions about using 75ohm coax for ethernet regularly appeared here. After a while, they disappeared....
4 comments posted 15yrs
posted by gah
4 comments posted 15yrs posted by gah

STP ethertype

Hi, I don't see what is the ethertype for STP. Is it similar to the protocol identifier, which is 00-00 ? Thanks for you...
3 comments posted 15yrs
posted by mhostettler
3 comments posted 15yrs posted by mhostettler

Netgear PE102

I bought two Netgear PE102 for $2 each, not knowing what they did. It seems that they are pretty interesting little box...
1 comments posted 15yrs
posted by gah
1 comments posted 15yrs posted by gah

Debugging PHY interface

I am debugging a prototype PCB that includes a Micrel KS8721BL PHY connected to the Ethernet MAC of an Atmel AT91SAM9 C...
0 comments posted 15yrs
posted by mlilley_at_baldor_dot_com
0 comments posted 15yrs posted by mlilley_at_baldor_dot_com

D-Link DFE-530TX+ LAN card "for casual gaming"

Are they just trying to sell a more expensive LAN card? In other words... Will there be any difference in multiplayer g...
0 comments posted 15yrs
posted by jdoe
0 comments posted 15yrs posted by jdoe

Lan tester

I currently have a problem with my LAN. A cable run to my patch panel is not working A cable running outside got stretc...
6 comments posted 15yrs
posted by christopher
6 comments posted 15yrs posted by christopher

problem with ethernet cable

hello i have a installed a ethernet straight thru cable of 30m lenght to add a wifi access point to the network of my a...
1 comments posted 15yrs
posted by pomalo
1 comments posted 15yrs posted by pomalo

Buying a LAN card, cheap is okay?

I have 3 Mb per second DSL through AT&T. Something is wrong with my system, occasionally spontaneously freezing or rebo...
10 comments posted 15yrs
posted by jdoe
10 comments posted 15yrs posted by jdoe

Filtering hardware addresses within a NIC

In 'Interconnections', Radia Perlman describes a scheme in which NICs hash multicast addresses into several buckets. Wh...
17 comments posted 15yrs
posted by chris.marget
17 comments posted 15yrs posted by chris.marget