Ethernet LAN

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why ethernet paload minimum size is 46 bytes?

hello, I have one doubt. why the ethernet packet payload minimum size is 46 bytes. why it sent from 1byte to max. size....
1 comments posted 19yrs
posted by sjayaramforums
1 comments posted 19yrs posted by sjayaramforums

Hardware/Software setup

Cox Cable hi-speed is slow. Trying to install D-Link ethernet. Winsows XP can't find drivers. Install fails, many attem...
2 comments posted 19yrs
posted by r_fox24
2 comments posted 19yrs posted by r_fox24

how switches work - collision-free / full-duplex

Hi, I have a question about ethernet switches on full duplex "collision- free" LANs. What if there are multiple nodes s...
2 comments posted 19yrs
posted by douglass_davis
2 comments posted 19yrs posted by douglass_davis

Question about VLAN tagging for packets

Hi, Does anyone know how to resolve the following situation: I have a VLAN switch that has three ports: port 1 is conne...
4 comments posted 19yrs
posted by mohamad.ridha
4 comments posted 19yrs posted by mohamad.ridha

CRC

Hi, I have written some Verilog code to compute CRC for an ethernet packet. There seem to be two different implementati...
0 comments posted 19yrs
posted by aniruddha.udipi
0 comments posted 19yrs posted by aniruddha.udipi

Another jumbo frames question

I have at least one book and one internet article that say there is no MTU explicitly defined in 802.3ab so therefore j...
1 comments posted 19yrs
posted by wink_1000
1 comments posted 19yrs posted by wink_1000

ARP reply containing a multicast MAC OK?

I just went through a brief look at the original ARP RFC and a bit of querying (perhaps not enough) and am left wonderi...
0 comments posted 19yrs
posted by rick.jones2
0 comments posted 19yrs posted by rick.jones2

Rapid Spanning Tree question

After an RSTP topology change, does a device necessarily have to flush both unicast and multicast address tables? I'm r...
2 comments posted 19yrs
posted by dschaffer
2 comments posted 19yrs posted by dschaffer

MS-Dos 6.22 Packet Driver for 3COM 3C2000 ?

Hello, Have you ever managed to find a MS-Dos 6.22 packet driver for 3COM's 3C2000 PCI network card ? Bye, Skybuck.
0 comments posted 19yrs
posted by spam
0 comments posted 19yrs posted by spam

LAN adapter settings?

I have a home network. My LAN consists of a desktop computer with a linksys eg1032 gigabit adapter, a laptop with an in...
0 comments posted 19yrs
posted by shoreke
0 comments posted 19yrs posted by shoreke

VLAN with intel adapter on XP

I have setup two VLANs on a laptop with an PRO/100VE compatible onboard adapter (latest proset/driver): 99 tagged and o...
5 comments posted 19yrs
posted by vogt
5 comments posted 19yrs posted by vogt

Running Cat5 cable outside

I have cable as my internet provider. The strongest source for the modem to plug into is in my basement. The problem is...
6 comments posted 19yrs
posted by nickman55
6 comments posted 19yrs posted by nickman55