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Test IPSEC tunnel Throughput

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Test IPSEC tunnel Throughput

L1 Bithead

Hi Team,

I just started working on PaloAlto FW, I want to test ipsec tunnel throughput form my firewall to end Device. Can any tell the steps via GUI or cmd. and  what is the correct way to trubleshoot if customer expericening the slowness to access infa network .

1 accepted solution

Accepted Solutions

L0 Member

Hey,

 

The throughput depends upon your physical link speed, and you can test the tunnel traffic to initiate from cmd and GUI as well. If your physical link is 1G and you have multiple tunnels it would divide the throughput in multiple tunnels. Max Throughput for PA is 2.7GB. And By default the Network Interface MTU size is 1500 and if less you can set it to 1500 for better performance.

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1 REPLY 1

L0 Member

Hey,

 

The throughput depends upon your physical link speed, and you can test the tunnel traffic to initiate from cmd and GUI as well. If your physical link is 1G and you have multiple tunnels it would divide the throughput in multiple tunnels. Max Throughput for PA is 2.7GB. And By default the Network Interface MTU size is 1500 and if less you can set it to 1500 for better performance.

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