GlobalProtect clients experiencing latency delays

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GlobalProtect clients experiencing latency delays

L4 Transporter



Clients who are connected via GlobalProtect VPN are experiencing slowness with all their traffic traversing the VPN (ie.. Internet and Server access traffic).

The latency is between 200-400ms for all the traffic regardless of whether its Internet based (to google) or server based (to our corporate servers).


Can you suggest any troubleshooting steps for this? Any relevant article to check?


Thanks in advance.



I also run different portals/gateways on loopbackinterfaces ... but I do not NAT at all in this case. All the loopbacks simply have public IPs so there is no need for DNAT

True it can use external IP but if agent connects overr SSL then most likely it is either Security Policy or NAT that is not configured correctly.

In some rare cases source network but quite rare nowadays.

Enterprise Architect @ Cloud Carib

Hi there! I know this thread is older...but how do you create a DNAT for 4501 AND 443?


For example, I have gateway configured with x.x.x.x:7000


I have a DNAT that forwards 7000 to 443.  How do I get it working with 4501? reason I ask is because I want my tunnel to use IPSEC rather than SSL.


Thank you!!

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