Ethernet LAN

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LACP behaviour

Hi , I have a query regarding link aggregation.What is the expected behaviour for a switch which peer is not sending an...
1 comments posted 18yrs
posted by Gaurav.Saikia
1 comments posted 18yrs posted by Gaurav.Saikia

Cannot run behind router

Dear all, I have made 2 network devices which are OK to communicate with PC. The connection configuration is that the P...
6 comments posted 18yrs
posted by cellterry
6 comments posted 18yrs posted by cellterry

Change IP and MAC address

Dear all, I want to change the MAC address and IP of an ethernet device dynamically in the network which the device is...
1 comments posted 18yrs
posted by cellterry
1 comments posted 18yrs posted by cellterry

Ohms for 100Base-TX

Bonsoir, In the section 21.7 802.3:2005, for 100Base-TX, we can see the column "category 5 100 Ohm" and the column "150...
4 comments posted 18yrs
posted by mhostettler
4 comments posted 18yrs posted by mhostettler

Connecting two Gigabit Switches Together

Hi, I was wandering if someone could help me.. I have a home network setup that includes two US robotics Gigabit switch...
16 comments posted 18yrs
posted by ajay.sood
16 comments posted 18yrs posted by ajay.sood

VOIP/Wireless router/FWT/FWP

VOIP/DTU/FWT/FWP/Payphone/PCM/PDH (GaoKe COMMUNICATIONS TECHNOLOGY CO.,LTD) Dear Sir: Glad to meet you. This is Ryan fr...
0 comments posted 18yrs
posted by ryan.mo.gk
0 comments posted 18yrs posted by ryan.mo.gk

MAC layer for a switch and a router

Bonjour, I am thinking a curious thing I had never considered before, or simply forgot. (1) A basic hub has no MAC laye...
13 comments posted 18yrs
posted by mhostettler
13 comments posted 18yrs posted by mhostettler

Packet capture

We have a packet capture from our network which basically showed MDNS (bonjour), RIPV2, IGMP (v1, v2, and v3), SNMP, RP...
4 comments posted 18yrs
posted by san.kalyan
4 comments posted 18yrs posted by san.kalyan

Traffic filtering on HP Procurve

Hi all, I have an HP Procurve 4104gl that's the central node of the enterprise network. There's a department in my ente...
3 comments posted 18yrs
posted by matteo.magni
3 comments posted 18yrs posted by matteo.magni

problem on LAN or firewall

i am running a small network network of 230 computers. These computers are connected to the D-Link 24 port switches (no...
1 comments posted 18yrs
posted by Rauflittlemaster
1 comments posted 18yrs posted by Rauflittlemaster

Suggestion for a 3port optical switch

Hi there we have to buy a switch with 3 x 1000base-sx links and 1 x 1000base-T link. This is for the center of a star t...
0 comments posted 18yrs
posted by buzz
0 comments posted 18yrs posted by buzz

Cut through and Half duplex

Bonjour, Is there a relationship between the cut through operating and the half duplex mode.Was it possible to operate i...
2 comments posted 18yrs
posted by mhostettler
2 comments posted 18yrs posted by mhostettler

duplicate MAC addresses

What kind of tools do folks use to detect duplicate MAC addresses in a bridged LAN? I am trying to find out how long it...
3 comments posted 18yrs
posted by ghanwani
3 comments posted 18yrs posted by ghanwani

To flow or not to flow

Hi all, It's well known that there a problems when one end of an Ethernet link wants to auto-negotiate and the other do...
1 comments posted 18yrs
posted by Rob.Hulsebos
1 comments posted 18yrs posted by Rob.Hulsebos