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GRE Tunnel tcp adjust-mss for Juniper EX8208

‎11-30-2019 07:44 AM

As it is known, the 1500 byte syn packet requests in GRE Tunnel do not reach due to tunneling. For this situation need to set  tcp adjust-mss if device support. There are some devices that are both EX series and support this function. Can I change the tcp adjust-mss value for tunnel connections on EX8208 devices? Does the device have support?

 

Thanks,

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Re: GRE Tunnel tcp adjust-mss for Juniper EX8208

‎11-30-2019 03:56 PM

Hi Dgl,

 

 Checking our system it looks the feature is not yet available for Ex8200s. The following links will provide you the current platforms and versions that support TCP MSS values:

 

https://apps.juniper.net/feature-explorer/parent-feature-info.html?pFName=Adjustable%20TCP%20MSS%20v...

 

https://www.juniper.net/documentation/en_US/junos/topics/reference/configuration-statement/tcp-mss-e...

 

Please mark as resolved if it clarified your concern.

Thanks!

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