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can we simulate a network latency between client and server?

Is there any console command or tips to simulate a network latency between clients and server?

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asked Sep 03 '14 at 08:35 AM in Blueprint Scripting

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skeleton60
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4 answers: sort voted first

Check out this blog post: https://www.unrealengine.com/blog/finding-network-based-exploits

It details some console/config commands to simulate latency, packet loss, etc.

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answered Dec 22 '14 at 03:38 PM

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Benholio
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avatar image tschmi22 Aug 15 '17 at 09:15 PM

Thank you for the post!

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in game, press ~ for console, (try pause break brefore, if the console won't popup)

 Net PktLag = <ms>
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answered Feb 28 '18 at 09:12 PM

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Arty-McLabin
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avatar image leofucci Nov 25 '18 at 01:57 AM

Somebody put this as The Answer

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If you happen to be on Mac then you can use XCode Network Link Conditioner which is about the best tool I've come across for this kind of thing.

Linux you can use 'ipfw'. This is a little more tricky to setup but there are plenty of examples via google

Windows there are various tools, some better than others but this works well: https://jagt.github.io/clumsy/index.html

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answered Sep 03 '14 at 09:13 AM

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xrouter
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Thanks the tool on https://jagt.github.io/clumsy/index.html work perfectly for me

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answered Sep 04 '14 at 06:28 PM

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skeleton60
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