Latest threads in Ethernet LANshow only best voted threads

Subject Author Posted Replies
 
Extending a Wired Network
I have a wired network throughout my house. I now need to connect two additional devices (3 total) in one room that is at the far end of the house from the location of my router/switch. Running...
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Maximum Cat5e or Cat6 Cable Length
(snip) The limit isn't 5m, it is 205m wire and two repeaters. The rules allow for 100m repeater to host, leaving 5m. If you know the lengths are less than 100m, such as for a small building, you can...
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Difference between 8b/10b Widmer Franaszek and 802.3/FC-PH
Hi, I was wondering if there is a difference between the 8b/10b paper/ patent by Widmer and Franaszek and the one adopted by FC-PH and 802.3 specs. This is mainly with regards to the decoder and the...
 
collision happening when crc is transmitted by the transmitter
If you are investigating collisions, the implication is that you will be dealing with Gigabit half duplex. If I recall correctly, people on this newsgroup have been saying that there is no Gigabit...
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Is it there any VLAN base training tutorial?
Is it there any VLAN base training tutorial? Thanks.
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3-Com Switch 3C16479 Question
All ports on this switch are the same type . So it sounds like they are defective.
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network card speed
Hi there, Is there a utility in windows that I can measure speed of the network card, for windows NT4, on an Ethernet LAN? Thanks a lot, Calin
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Router with 802.1Q Vlan Support?
Could you suggest me a router with 802.1Q Vlan Support? Easily available off the shelf here in india? thanks n regards.
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under sized frame
Hi, I have a doubt on the under sized frame. The standard says that the minimum frame size is 64 bytes. What will happen if we send a frame of size less than 64 to a device? Lets take an example of...
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cisco switch
I know in switch we cant monitor IP flow. But is there any possibility to check IP flow for my cisco switch?
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switch ports are frequently disabled
Spanning tree problems on unmanaged switches?? I suppose that is possible, but when I hear of a site with 1000 systems and only one managed switch, I tend to think "low budget, old equipment" that...
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Link connected question
Hi, I know this is probably an amazingly dumb question, but what *exactly* does it mean when an Ethernet link is connected? Does that mean it can sense the media, and it does some kind of test to make...
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cat5e vs. cat5E?
Hi everyone: I was recently told to purchase an ethernet cable for our 10/100/1000 switched LAN, and was specifically asked to get a CAT5E (capital e), and not a CAT5e (lower case e). An A/V engineer...
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Ethernet Switch -- Managed versus Unmanaged
Hi, I'm designing an Ethernet Switch and one of the requirements is that the IP address of the device be fixed to a port, i.e port 1 would always have IP XYZ, can this be done with an unmanaged...
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Testing Link aggregation without LACP
Hi, I need some help in testing a Fast Ethernet card in SONET ADM with support for Ethernet Over Sonet. This card supports link aggregation but without LACP support. We can call this port trunking,...
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