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Re: What is TEID Control in GTPv1-C ?

Newsgroups comp.protocols.misc
Date 2020-08-17 23:58 -0700
References <33d27817-458f-4cc8-a350-c714abe69848o@googlegroups.com> <2a9e755b-ec19-407f-96f8-cb732da6e286o@googlegroups.com>
Message-ID <0ca34b5b-2d02-4b2a-be90-0faf5a262dedn@googlegroups.com> (permalink)
Subject Re: What is TEID Control in GTPv1-C ?
From Papa Tana <papa.tana101@gmail.com>

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As stated here:
# https://www.juniper.net/documentation/en_US/junos-mobility11.2/topics/concept/gtp-mobility-teid-allocation-overview.html

GTP-C allocates a TEID to identify a set of endpoints for a GTP-C tunnel, as shown in Figure 1. For each bearer, a separate GTP-U tunnel with its own TEID is established.

My understanding of that is: TEID at GTP-C is used only at GTP-C side, and they are just needed to identify the set of endpoints addressed to the GTP-U side.

Regards,

Le jeudi 23 juillet 2020 à 10:01:27 UTC+3, Papa Tana a écrit :
> So, the answer is: they are needed as input parameters for GTP tunnel. 
> 
> Such GTP tunnel can be established and managed by using: 
> 
> - Linux GTP.ko 
> - or Vector Packet Processing 
> 
> Best Regards,

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What is TEID Control in GTPv1-C ? Papa Tana <papa.tana101@gmail.com> - 2020-07-12 06:35 -0700
  Re: What is TEID Control in GTPv1-C ? Papa Tana <papa.tana101@gmail.com> - 2020-07-23 00:01 -0700
    Re: What is TEID Control in GTPv1-C ? Papa Tana <papa.tana101@gmail.com> - 2020-08-17 23:58 -0700

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