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Forum Discussion
King-Marqy
Apr 02, 2019Aspirant
Lan 2 Lan connection setup
Can anybody advise me? We've got two SRX5308 on different sites (A+B). The sites are currently connected using VPN but this is unstable. The provider of the fibre connection has made a direct connect...
SamirD
Apr 12, 2019Prodigy
There's no reason the vpn should be unstable unless there's other routing issues, which I think there are possibly a lot (network loops and more) with the current layout.
What are you trying to accomplish because I think there's a much, much simpler way to do this as there are a lot of 'just not right' connections in that diagram.
- King-MarqyApr 12, 2019Aspirant
Currently the connection between A and B are active over port 4 of the fibre modem. Discard Site-B's backup ISP (Ziggo), it's not there (mistake). We want to have site A and B connected over the lan2lan connection. Site B will use Site A gateway to the internet. That's all. It would be great if the corp VLAN's could be intact, that means that we don't have to renumber (IP) Site B.
- SamirDApr 12, 2019Prodigy
By lan2lan connection, are you referring to a vpn tunnel over the fibre connections?
So basically you're just wanting all traffic from site B to go out via site A's connection, correct? Vlans intact if possible?
- King-MarqyApr 12, 2019Aspirant
Thanks for your reply!
No, it's a lan2lan connection (no VPN tunnel). When connecting to modem port 4 on site B it recieves an IP of site A (that works already).
Yes all trafic from B must go to site A, so that:
1) B uses A to go to the internet (site B's own current internet connection is going away, just leaving the direct connection between the modems)
2) Corp netwerk site A must be able to connect to Corp B -> 2 different VLAN's, corp A VLAN 178, corp B VLAN 225, both sites managed VLAN's are 1, both have an additional VLAN for the guest WIFI network: Site A VLAN 165, site B VLAN 235. For the IP range of teh VLAN's see my picture in the other post.
3) Yes VLAN's intact if possible!!! :) it saves renumbering servers, printers and a lot more....
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