Ethernet LAN

MAC destination address

How would a MAC layer look into the MAC header if it is the one to put the MAC header onto the packet coming from upper...

1 comments posted 19yrs

posted by aswingopalan

1 comments posted 19yrs posted by aswingopalan

Knowledge of destination MAC address

How would a MAC layer look into the MAC header if it is the one to put the MAC header onto the packet coming from upper...

6 comments posted 19yrs

posted by aswingopalan

6 comments posted 19yrs posted by aswingopalan

Several questions about LLC...

After reading the 802.2 std, I've got several questions: 1, what does DL-REPLY-UPDATE.request exactly do? Does it mean...

5 comments posted 19yrs

posted by lostlander.tom

5 comments posted 19yrs posted by lostlander.tom

Ethernet switch on a PCI card

Does anyone know of an ethernet switch on a PCI card? Years ago, I had a 10BaseT card which was a 5-port hub on an ISA...

3 comments posted 19yrs

posted by andrew

3 comments posted 19yrs posted by andrew

Query on MSTP(Force port state)

Hi, What should be the state of the port whose msti force port state is disabled.Should it be forwarding or discarding?...

0 comments posted 19yrs

posted by tweety200512

0 comments posted 19yrs posted by tweety200512

Looking for Cheap GigE 850nm to 1310nm Conversion

Over the next year I'm looking to buy 20 to 80 gigabit ethernet converters, going from 850 nm to 1310 nm. What is the c...

13 comments posted 19yrs

posted by westes-usc

13 comments posted 19yrs posted by westes-usc

about of router and switch

what is diffrents between router and switch. Regards, keshav

1 comments posted 19yrs

posted by keshavkoushal

1 comments posted 19yrs posted by keshavkoushal

Connection to Switch Drops Packets But Hub Works

I have a strange situation that I think others in this group could probably clarify for me. I have two old Bay Networks...

9 comments posted 19yrs

posted by westes-usc

9 comments posted 19yrs posted by westes-usc

Looking for Small Ethernet Switch With One SFP and a Few 10/100

I have a small media converter application for a test lab where I need to connect a 10/100 device to an optical gigabit...

3 comments posted 19yrs

posted by westes-usc

3 comments posted 19yrs posted by westes-usc

Ethernet pulse shape specification

Can someone help me find a specification for the pulse shape specification for an ethernet pulse. What I am interested...

1 comments posted 19yrs

posted by JandCMoore

1 comments posted 19yrs posted by JandCMoore

Gigabit extendeder over 1 or 2 pairs?

Does anyone know of any ethernet extender type devices to establish a gigabit link over 2 pairs of copper? Have a short...

2 comments posted 19yrs

posted by joey29034atyawwhodotcom

2 comments posted 19yrs posted by joey29034atyawwhodotcom

Setup Metro ethernet (KPN EVPN)

Hi, We have just replaced our existing DSL based VPN solution with a metro ethernet one, connecting our 3 sites togethe...

5 comments posted 19yrs

posted by dennez

5 comments posted 19yrs posted by dennez

Seminal paper about ethernet over long distances

I was recently discussing this with some one, and the issue came up that before the 50microsec RTT limit imposed by IEE...

1 comments posted 19yrs

posted by intiha

1 comments posted 19yrs posted by intiha

Cheapest Bit Error Testing for Ethernet

What is the cheapest solution for bit error testing on any of the following ethernet connections: - 100-Base-FX (fiber...

0 comments posted 19yrs

posted by westes-usc

0 comments posted 19yrs posted by westes-usc

straight-through / cross-over RJ45: interchangeable: why?

Everywhere I read about this, straight-through and cross-over RJ45 ethernet cables are _not_ interchangeable: http://ww...

1 comments posted 19yrs

posted by tdempster at westgatesoftware

1 comments posted 19yrs posted by tdempster at westgatesoftware