Analog bandwidth and latency using a router

Unanswered Question
May 28th, 2010

how can we use router to analog bandwidth and our testing,want use Router latency adjustment.if we want change the bandwidth,we can use car to  realize.

how about latency???

I have this problem too.
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Calin Chiorean Fri, 05/28/2010 - 02:16

You need something like a WAN emulator, to be able to specify paramterers like bandwidth, latency, jitter and so on?

Or you need a mechanism to improve latency for some traffic?

Sorry, but it's not very clear to me.

Giuseppe Larosa Fri, 05/28/2010 - 04:04

Hello QFX527218,

the router cannot add latency you need to use a WAN emulation software

Years ago I used Shunra software to emulate a satellite link high delay.

you can find their current product here:

you will need a PC with two NICs to do the job

depending on your needs the demo software may be enough.

Hope to help



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