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GRE between EX3200

 

 

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paul.magee at agencyport

Apr 25, 2012, 7:15 AM

Post #1 of 5 (826 views)
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GRE between EX3200

Hi all,



Has anyone had any luck with GRE tunnels on the EX3200? I've found an
old thread from 2010 that seems to suggest that the functionality has
drifted in and out of support on various versions of JunOS, and was
roadmapped for permanent inclusion...



Thanks,



Paul







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cdebalorre at neotelecoms

Apr 25, 2012, 7:20 AM

Post #2 of 5 (799 views)
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Re: GRE between EX3200 [In reply to]

Hello,
GRE support in EX in 12.1,
Rgds,

Christian

Le 25/04/2012 16:15, paul.magee [at] agencyport a écrit :
> Hi all,
>
>
>
> Has anyone had any luck with GRE tunnels on the EX3200? I've found an
> old thread from 2010 that seems to suggest that the functionality has
> drifted in and out of support on various versions of JunOS, and was
> roadmapped for permanent inclusion...
>
>
>
> Thanks,
>
>
>
> Paul
>
>
>
>
>
>
>
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
>
> This email and any files transmitted with it are confidential and
> intended solely for the use of the individual or entity to whom
> they are addressed.
>
> If you have received this email in error please notify the
> originator of the message. This footer also confirms that this
> email message has been scanned for the presence of computer viruses.
>
> Any views expressed in this message are those of the individual
> sender, except where the sender specifies and with authority,
> states them to be the views of Agencyport Software Ltd.
>
> Scanning of this message and addition of this footer is performed
> by Websense Email Security software in conjunction with
> virus detection software.
>
> _______________________________________________
> juniper-nsp mailing list juniper-nsp [at] puck
> https://puck.nether.net/mailman/listinfo/juniper-nsp
_______________________________________________
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jpaulhamus at iu17

Apr 25, 2012, 7:49 AM

Post #3 of 5 (814 views)
Permalink
Re: GRE between EX3200 [In reply to]

This is in the release notes for 12.1 now.


Generic routing encapsulation—EX3200 and EX4200 switches now support generic routing encapsulation (GRE), a tunneling protocol to transport packets over a network. You can use GRE tunneling services to encapsulate any network layer protocol over any other network layer protocol. Acting as a tunnel source router, the switch encapsulates a payload packet that is to be transported through a tunnel to a destination network. The switch first encapsulates the payload packet in a GRE packet and then encapsulates the resulting GRE packet in a delivery protocol. A switch performing the role of a tunnel remote router extracts the tunneled packet and forwards the packet to the destination network. GRE tunnels can be used to connect noncontiguous networks and to provide options for networks that contain protocols with limited hop counts. [See Understanding Generic Routing Encapsulation .]


________________________________________
From: paul.magee [at] agencyport [paul.magee [at] agencyport]
Sent: Wednesday, April 25, 2012 10:15 AM
To: juniper-nsp [at] puck
Subject: [j-nsp] GRE between EX3200

Hi all,



Has anyone had any luck with GRE tunnels on the EX3200? I've found an
old thread from 2010 that seems to suggest that the functionality has
drifted in and out of support on various versions of JunOS, and was
roadmapped for permanent inclusion...



Thanks,



Paul







_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

This email and any files transmitted with it are confidential and
intended solely for the use of the individual or entity to whom
they are addressed.

If you have received this email in error please notify the
originator of the message. This footer also confirms that this
email message has been scanned for the presence of computer viruses.

Any views expressed in this message are those of the individual
sender, except where the sender specifies and with authority,
states them to be the views of Agencyport Software Ltd.

Scanning of this message and addition of this footer is performed
by Websense Email Security software in conjunction with
virus detection software.

_______________________________________________
juniper-nsp mailing list juniper-nsp [at] puck
https://puck.nether.net/mailman/listinfo/juniper-nsp
_______________________________________________
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ekatzarski at gmail

Nov 27, 2012, 1:46 AM

Post #4 of 5 (606 views)
Permalink
Re: GRE between EX3200 [In reply to]

Hello,

Did anybody actually manage to bring a GRE tunnel up with EX4200? I
couldn't.

Regards: Emil

On Wed, Apr 25, 2012 at 5:20 PM, Christian <cdebalorre [at] neotelecoms>wrote:

> Hello,
> GRE support in EX in 12.1,
> Rgds,
>
> Christian
>
> Le 25/04/2012 16:15, paul.magee [at] agencyport a écrit :
>
> Hi all,
>>
>>
>>
>> Has anyone had any luck with GRE tunnels on the EX3200? I've found an
>> old thread from 2010 that seems to suggest that the functionality has
>> drifted in and out of support on various versions of JunOS, and was
>> roadmapped for permanent inclusion...
>>
>>
>>
>> Thanks,
>>
>>
>>
>> Paul
>>
>>
>>
>>
>>
>>
>>
>> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
>> _
>>
>> This email and any files transmitted with it are confidential and
>> intended solely for the use of the individual or entity to whom
>> they are addressed.
>>
>> If you have received this email in error please notify the
>> originator of the message. This footer also confirms that this
>> email message has been scanned for the presence of computer viruses.
>>
>> Any views expressed in this message are those of the individual
>> sender, except where the sender specifies and with authority,
>> states them to be the views of Agencyport Software Ltd.
>>
>> Scanning of this message and addition of this footer is performed
>> by Websense Email Security software in conjunction with
>> virus detection software.
>>
>> ______________________________**_________________
>> juniper-nsp mailing list juniper-nsp [at] puck
>> https://puck.nether.net/**mailman/listinfo/juniper-nsp<https://puck.nether.net/mailman/listinfo/juniper-nsp>
>>
> ______________________________**_________________
> juniper-nsp mailing list juniper-nsp [at] puck
> https://puck.nether.net/**mailman/listinfo/juniper-nsp<https://puck.nether.net/mailman/listinfo/juniper-nsp>
>
_______________________________________________
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cdebalorre at neotelecoms

Nov 27, 2012, 1:53 AM

Post #5 of 5 (606 views)
Permalink
Re: GRE between EX3200 [In reply to]

Hello,
The only trick is the need to sacrifice a physical gig-e port :

http://www.juniper.net/techpubs/en_US/junos12.1/topics/task/configuration/gre-tunnel-services-cli.html

Christian

Le 27/11/2012 10:46, Emil Katzarski a écrit :
> Hello,
>
> Did anybody actually manage to bring a GRE tunnel up with EX4200? I
> couldn't.
>
> Regards: Emil
>
> On Wed, Apr 25, 2012 at 5:20 PM, Christian <cdebalorre [at] neotelecoms
> <mailto:cdebalorre [at] neotelecoms>> wrote:
>
> Hello,
> GRE support in EX in 12.1,
> Rgds,
>
> Christian
>
> Le 25/04/2012 16:15, paul.magee [at] agencyport
> <mailto:paul.magee [at] agencyport> a écrit :
>
> Hi all,
>
>
>
> Has anyone had any luck with GRE tunnels on the EX3200? I've
> found an
> old thread from 2010 that seems to suggest that the
> functionality has
> drifted in and out of support on various versions of JunOS,
> and was
> roadmapped for permanent inclusion...
>
>
>
> Thanks,
>
>
>
> Paul
>
>
>
>
>
>
>
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
> _ _ _ _ _ _ _
>
> This email and any files transmitted with it are confidential and
> intended solely for the use of the individual or entity to whom
> they are addressed.
>
> If you have received this email in error please notify the
> originator of the message. This footer also confirms that this
> email message has been scanned for the presence of computer
> viruses.
>
> Any views expressed in this message are those of the individual
> sender, except where the sender specifies and with authority,
> states them to be the views of Agencyport Software Ltd.
>
> Scanning of this message and addition of this footer is performed
> by Websense Email Security software in conjunction with
> virus detection software.
>
> _______________________________________________
> juniper-nsp mailing list juniper-nsp [at] puck
> <mailto:juniper-nsp [at] puck>
> https://puck.nether.net/mailman/listinfo/juniper-nsp
>
> _______________________________________________
> juniper-nsp mailing list juniper-nsp [at] puck
> <mailto:juniper-nsp [at] puck>
> https://puck.nether.net/mailman/listinfo/juniper-nsp
>
>

_______________________________________________
juniper-nsp mailing list juniper-nsp [at] puck
https://puck.nether.net/mailman/listinfo/juniper-nsp

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