[wlad952]

Well, I need almost the same help for my use case.

Can someone help me to create a VLAN tagged 100 please ? (I need this to connect by Ethernet to my IPTV Box)

Some informations :

Main router (SIP)
192.168.1.254 / 255.255.255.0

Second router (Firmware: DD-WRT v3.0-r54682 big (01/02/24))
192.168.1.1 / 255.255.255.0
Gateway : 192.168.1.254
Wifi mode : AP (with specific SSID like DD-WRT2)

I am able to connect my laptop to the Wifi SSID DD-WRT2 and I have a Internet connection.
So from now : everything start good.

But now I need and Ethernet VLAN connection tagged 100 from my second Router to my IPTV SIP box.

How can I do that ? Note that my SIP box hasn't internet connection (Main router arrived at Ethernet port 2 and my IPTV Box is pugged at Ethernet port 1)

[egc]

I split off your topic.

Necro posting on an already solved thread is not the recommended way to post.

See the forum guidelines with helpful pointers about how to research your router, where and what firmware to download, where and how to post and many other helpful tips:
https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=324087

You are first in line to receive help so you will be served shortly

[ho1Aetoo]

i don't see how this is supposed to work ... the vlan100 has to come from somewhere

secondly, read the VLAN guidelines (if you had read them you would not try such nonsense)

(maybe I'll get back to you later when I have time)

[wlad952]

[ho1Aetoo]

remove vlan1.100

Configure the "switch config" tab as shown in the screenshot and report if your IPTV box works.

This is explicitly only for testing (WLAN will not work and you will not be able to get an IP address)

If the IPTV box works or does not work, you can reset the settings.

[wlad952]

I removed vlan1.100 and I put the "switch config" like :


My Iptv box doesn't works (Ethernet Port 1 = From Main router (WAN source) / Ethernet Port 2 to IPTV)

[wlad952]

I found an interesting article : https://wiki.dd-wrt.com/wiki/index.php/Default_Configuration_Overview

With a schema I will try to understand thanks to the picture

hahahah

[wlad952]

First, Ok I understand the default configuration schema.

Second, I don't understand : in my case, the current bridge Table is about " eth2 vlan1 "
And I don't see the eth2 in the schema, So what is my eth2 ?? is it WIFI ?

Third : I understand that my ethernet port which target my IPTV (for instance eth port 1) has to be tagged 100 but I don't really know how to take it in the schema...

Thanks in advance for helping

[ho1Aetoo]

@wlad952

I have asked you to configure the switch as I have shown and to test if the IPTV box works

How about you do what I told you to do?

[wlad952]

[ho1Aetoo]

Keep in mind that you will then lose the connection to the router.

You will then have to connect via WLAN or Port 3-4 with a static address or reset the router to restore the default configuration.

Client:
IP 192.168.1.X
Subnet 255.255.255.0
Gateway 192.168.1.254

The easiest way is to create an nvram backup beforehand and reset the router after the test.

[wlad952]

[ho1Aetoo]

Or after the test, connect the uplink cable that goes to the main router to port 3-4.
Then the router has a connection to the DHCP server again.

[wlad952]

[ho1Aetoo]

It is common knowledge that you have to be logged into the forum to see attachments.

You can also see from your screenshot that you are not logged in.

This proves once again that you have not read the VLAN threads because in the first line it says "You must be registered in the forum and logged in to see the attachments!"