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WAN PPOE VLAN TAG - WONT ALLOW LAN TO ACCESS INTERNET

Technique UNDERSCOR

Hello 

I have a issue with my XG115 18.05.MR5 (Last version)

I try to connect a new FFTH (ISP: SFR) internet access and I need to add a 2900 VLAN TAG to the wan interface

1/ I create a new dummy zone (Named "WAN_PHYSICAL") to a  DMZ ZONE.

2/ I setup my ETH2 (WAN) INTERFACE to the newly created "WAN_PHYSICAL" ZONE with a Local IP Adress 10.10.10.10/32

3/ I Create a new VLAN ON PORT: ETH2 (WAN) ans select "WAN" ZONE With PPoE Login and password.

4/ I click on "connect" to the PPoE establish : Working Successfully.

5/ I have my ISP IP Adress and my gateway :). Everything looks good but in fact it's not

My firewall is connected to internet. Dns resolution is working, Ping is working but sOPHOS Central can't connect.

Computers and servers on LAN cannot Access to the internet.

I do have  Any to any zone in filter rules. Nat masquerading is set up on all interface...

What did I Miss ??

Thanks 



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    Hi there,

    Doing it this way does not allow you to configure the MTU and MSS packet sizing, and if you make edits to the primary interface, at times the VLAN will get lost.

    But on the Port 2, if you select the interface as PPPOE, you can add the VLAN tag in the DSL Settings option.

    Regards

    Gavin

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  • 0

    Hi there,

    Doing it this way does not allow you to configure the MTU and MSS packet sizing, and if you make edits to the primary interface, at times the VLAN will get lost.

    But on the Port 2, if you select the interface as PPPOE, you can add the VLAN tag in the DSL Settings option.

    Regards

    Gavin

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