SD-WAN

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Ask questions and share experiences with SD-WAN and Session Smart Router (formerly 128T).
  • 1.  I need help to Configuring SSR130 with EX4100

    Posted 02-06-2025 15:54

    Hi Everyone!

    I have two MPLS link that connecs two branchs to the HQ and two additional ISP From COX and AT&T. so basically I have 8 Uplinks with diffrent /30 subnet for each link.

    I have two EX4100-24Port and 2 SSR130, my question is what is the best way to connect all the uplinks and route them together to my LAN? since my SSR130 doesn't have enough WAN port I am planning to connect EX4100 between the WAN and SSR130.

    I appreciate any other idea and configuration solution. 



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    HOGR OMER
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  • 2.  RE: I need help to Configuring SSR130 with EX4100

    Posted 02-07-2025 04:51

    You can use VLANs to present multiple networks to the SSR WAN interfaces. I have a SSR 130 working that uses the same ge0/0/2 interface for the LAN and WAN. Within the WAN interface, simply add a VLAN number for the VLAN you want to use. Create a new WAN interface for each sub-interface you want to add, and add in the appropriate VLAN identifier. 

    You will just need to trunk the relevant VLANs into the relevant designated WAN ports. I did seem to have an issue with using VLAN 1, but I might have done something wrong.

    Hope this helps and good luck.



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    ALAN LAVIS
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  • 3.  RE: I need help to Configuring SSR130 with EX4100

    Posted 02-07-2025 14:13

    Hi @Alan

    Thanks for your answer! Yes actually last night comes in my mind to use Vlan interface and keep the switch in L2 and use BGP for routing. I am glad we are on the same page that gives me more confident to do it.



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    HOGR OMER
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