IT Answers » Packet Loss

Electromagnetic Interference on CAT5E

Data1704 — Mon, 08 Nov 2010 21:09:33 +0000

What is the highest level of EMF that a CAT5E can handle before you see start seeing problems with packet

Packet loss in a Cisco 3750 stack

Labnuke99 — Fri, 05 Nov 2010 20:22:56 +0000

I am seeing occasional packet loss in a Cisco 3750 switch stack. There are 5 switches in the stack. The client is on switch 5 and the server is on switch 4. The client is on a separate vlan from the server. I am not seeing any errors on the ports or VLANS or NIC’s. Where should I be looking to find where the packets are getting lost? The switches are connected using the switch stack ports. I do not see evidence of flapping. The packet loss is intermittent and causes client session disconnects.

Any help is welcome!

Help detecting packet loss in java

DanCal — Mon, 15 Feb 2010 13:03:45 +0000

Hi,
I need to make a program in java which can detect packet over in TCP/IP on specific ports. I know this is possible yet I cannot find a RFC or any way to do this on the internet. Can someone give me an idea of how to do this? To be more specific, I’ve got to make a program for my dissertation which will detect packet loss over streaming media in windows media player and real player, as to see which one is the best. Any help or point in the right direction would be greatly appreciated. Thanks in advance, Dan.

No Connection to Mail Server

Jdleon — Mon, 14 Dec 2009 03:44:33 +0000

Question Edited by MTidmarsh

how to troubleshoot packet loss in VPN?

Oasistech — Wed, 10 Jun 2009 17:50:35 +0000

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Loss of VoIP traffic on QoS enabled WAN

SteveVI — Thu, 24 Apr 2008 15:01:41 +0000

Why is it that on a VoIP enabled WAN with proper priority Queuing in place, that VoIP traffic is still dropped when the WAN pipe is totally utilized (i.e. during backups) even though the VoIP traffic does not exceed the priority queue size? Router cpu utilization is around 10 to 15%.