high latency

2005-02-21 Thread Chris Knipe
Hi, I have 4 FreeBSD Servers connected to a Cisco 2950 all doing inter-VLAN routing. Everything is working right, but one server is getting absurdly high latency through the VLANs. problem box: [EMAIL PROTECTED]:/home/cknipe# ping 198.19.0.1 PING 198.19.0.1 (198.19.0.1): 56 data bytes 64 bytes

Re: high latency

2005-02-21 Thread Peter Risdon
On Mon, 2005-02-21 at 11:52 +0200, Chris Knipe wrote: Hi, I have 4 FreeBSD Servers connected to a Cisco 2950 all doing inter-VLAN routing. Everything is working right, but one server is getting absurdly high latency through the VLANs. [...] Now, the problematic box is running a RealTek

Re: Re: high latency

2005-02-21 Thread Chris Knipe
Hi, I have 4 FreeBSD Servers connected to a Cisco 2950 all doing inter-VLAN routing. Everything is working right, but one server is getting absurdly high latency through the VLANs. [...] Now, the problematic box is running a RealTek card, Ugh. You don't say which one, but I just cured a prob

RE: high latency

2005-02-21 Thread Ted Mittelstaedt
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Peter Risdon Sent: Monday, February 21, 2005 3:31 AM To: Chris Knipe Cc: freebsd-questions@freebsd.org Subject: Re: high latency On Mon, 2005-02-21 at 11:52 +0200, Chris Knipe wrote: Hi, I

RE: high latency

2005-02-21 Thread Peter Risdon
On Mon, 2005-02-21 at 03:48 -0800, Ted Mittelstaedt wrote: On Mon, 2005-02-21 at 11:52 +0200, Chris Knipe wrote: Hi, I have 4 FreeBSD Servers connected to a Cisco 2950 all doing inter-VLAN routing. Everything is working right, but one server is getting absurdly high

Re: high latency

2005-02-21 Thread Skylar Thompson
Peter Risdon wrote: On Mon, 2005-02-21 at 11:52 +0200, Chris Knipe wrote: Hi, I have 4 FreeBSD Servers connected to a Cisco 2950 all doing inter-VLAN routing. Everything is working right, but one server is getting absurdly high latency through the VLANs. [...] Now, the problematic

Re: How to simulate high latency links?

2002-11-04 Thread Dan Nelson
In the last episode (Nov 03), Max Clark said: So if I want to do testing between machine A and B I can route all of the traffic trough a machine C with dummynet and simulate the network environment that I need? Sure. You can also add the rules to either A or B and do the same thing, or even

How to simulate high latency links?

2002-11-03 Thread Max Clark
Hi, I am looking for a way to do some performance testing/tuning in a lab environment. I have a high latency low speed link (T1/200MS) that I need to replicate. Are there any ways to do this with FreeBSD? Thanks in advance, Max -- Mailution Email Solutions http://www.mailution.net

Re: How to simulate high latency links?

2002-11-03 Thread Dan Nelson
In the last episode (Nov 03), Max Clark said: Hi, I am looking for a way to do some performance testing/tuning in a lab environment. I have a high latency low speed link (T1/200MS) that I need to replicate. Are there any ways to do this with FreeBSD? dummynet is what you want

RE: How to simulate high latency links?

2002-11-03 Thread Max Clark
: Re: How to simulate high latency links? In the last episode (Nov 03), Max Clark said: Hi, I am looking for a way to do some performance testing/tuning in a lab environment. I have a high latency low speed link (T1/200MS) that I need to replicate. Are there any ways to do this with FreeBSD