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franctorres
Participant
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1800 SMB Internet VLANs

Hi mates good day,  we are deploying a 1800 in a costumer but we are having problems trying to configure some sub interfaces in the internet link (The only that allow us to have default route) is there any steps we can follow to achieve this?

 

Regards

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1 Solution

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Danh
Employee
Employee

You should be able to create several tagged Vlans on each port.

It is done by creating a new Internet connection, checking on the "Use connection as VLAN" and setting the "VLAN ID:" with your chosen tag. 

The overall limitation of 32 Internet connections includes the tagged connections. 

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7 Replies
_Val_
Admin
Admin

Why do you need sub-interfaces on WAN link in the first place?

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G_W_Albrecht
Legend
Legend

Can we relocate the post to SMB ?

CCSE CCTE CCSM SMB Specialist
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_Val_
Admin
Admin

It is already done

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franctorres
Participant

Hi Val, our costumer is public sector costumer and uses the goverment service provider and they give in the same link access to the internet and connection to the goverment internal net.

So this is part of their topology.

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_Val_
Admin
Admin

If you can split those, DMZ NIC can be used as a second WAN

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PhoneBoy
Admin
Admin

While you can configure the WAN interface to be on a VLAN, I don’t believe you can configure the WAN port to have multiple VLANs.
However, I believe you can configure one of the LAN ports with multiple VLANs (one of which is Internet-facing). 

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Danh
Employee
Employee

You should be able to create several tagged Vlans on each port.

It is done by creating a new Internet connection, checking on the "Use connection as VLAN" and setting the "VLAN ID:" with your chosen tag. 

The overall limitation of 32 Internet connections includes the tagged connections. 

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