Ethernet LAN

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Random Network drop out issue

Hi Guys, I will attempt to explain this problem as best I can. I recently got high speed access to the net via a wirele...
29 comments posted 19yrs
posted by BigAl.NZ
29 comments posted 19yrs posted by BigAl.NZ

Very Basic Ethernet Question

Please reply with email. Thanks Which is better (faster) for me to use: 1. The ethernet setup from the cable company att...
1 comments posted 19yrs
posted by trout
1 comments posted 19yrs posted by trout

A question about STP state manchine

Here are my questions: 1. Many articles say that first step (means system bootup or stp enable or ports up?)It goes to...
0 comments posted 19yrs
posted by aaabbb16
0 comments posted 19yrs posted by aaabbb16

Simply VLAN

Hello group! I have, i think, a simply question. I have a Cisco 2950 (24 ports) switch. On this switch there are 3 sets...
1 comments posted 19yrs
posted by carnold5
1 comments posted 19yrs posted by carnold5

Tagged / Untagged Vlan

Hi what is Tagged and Untagged? Regards, Liam
1 comments posted 19yrs
posted by gilleran
1 comments posted 19yrs posted by gilleran

Ethernet over power lines. Are there any gotchas?

I've got a situation that will probably not work with WiFi and running cable is out of the question. I need a Plan B. I...
1 comments posted 19yrs
posted by adykes
1 comments posted 19yrs posted by adykes

3Com Superstack 4500 VLAN routing

Hello, Just wondering if somebody could point me in the right direction. I have a Superstack 4500, and have set up 2 VL...
4 comments posted 19yrs
posted by graham.webber
4 comments posted 19yrs posted by graham.webber

slow smtp issue/packet capture

I am trying to diagnose a slow email issue from various office scanners that can perform scan to email from their contr...
1 comments posted 19yrs
posted by u30319
1 comments posted 19yrs posted by u30319

LACP - wait while timer

Hi, I want to understand that, I have a Link Aggregation Group (size 16) and I have 16 aggregable ports which exist in...
0 comments posted 19yrs
posted by chetandeep.singh
0 comments posted 19yrs posted by chetandeep.singh

Two different VLANs on the same port

Disclaimer: Stupid questions may follow. What I want to do is to set up a backbone LAN and a mangement LAN. I'm therefo...
4 comments posted 19yrs
posted by hoeriksen
4 comments posted 19yrs posted by hoeriksen

ethernet inactivy traffic

An ethernet PHY (serdes) immediately notices whether there is an ethernet link, even when autonegotiation is disabled (...
2 comments posted 19yrs
posted by bolnvhuis
2 comments posted 19yrs posted by bolnvhuis

Question: LACP

Hi, I am working with LACP for past 1 year. I have the following doubt. Consider a scenario Actor ----- Port A1 Port A2...
0 comments posted 19yrs
posted by chetandeep.singh
0 comments posted 19yrs posted by chetandeep.singh

CRC Errors on GigE.

Hello, I am hoping somebody with more GigE signalling knowledge can help me out here. I have a hard real time system th...
26 comments posted 19yrs
posted by nkarkhan
26 comments posted 19yrs posted by nkarkhan

Maximum number of stations on IEEE 802.3 networks

IEEE 802.3-2005 refers in sections 9.1 (Repeater unit for 10 Mb/s baseband networks), 27.1.1.1 (100 Mb/s) and 41.1.1.1...
4 comments posted 19yrs
posted by news06-10
4 comments posted 19yrs posted by news06-10