2 VLANs and DHCP only for 1

RouterOS General
1

Hi folks I am new to VLANs, and I really need your help here, I am also willing to buy beer for the one who wants to help - I AM SERIOUS!

  1. my router is: rb4011iGS+5HacQ2HnD-IN - it has wireless - 2 of them as well as 2 switches - total 10 ports + 2 wireless
  2. My internet provider is using 2 VLANs 1101 for internet and 1110 for IPTV
  • 1101 is working with static IP and MAC - and I want to have DHCP server for ports 2,3,4,5 + wifi1 and wifi2 - I believe I need to untag the VLAN
  • 1110 is for IPTV they have DHCP server that is giving the ip addresses to the IPTV boxes so it is like forward and untag I believe. I would like to use the second switch for that - ports 6,7,8,9,10

I followed few tutorials and the best I’ve got was for the ISP to see me and I had ping from the router to internet but no internet on any port or wifi.
Again Thank you so much in advance and I am willing to get you beer as soon as I have working config

2

Untagging vlan 1101 alone won’t give you anything. To simplify things, I would recommend to start from the default configuration “DHCP client on WAN”, and modify it the following way:
/interface vlan add name=bridge.wan.1101 interface=bridge vlan-id=1101
/interface list member add list=WAN interface=bridge.wan.1101
/ip dhcp-client set [find interface=ether1] interface=bridge.wan.1101
/interface list member disable [find list=WAN interface=ether1]
/interface bridge port add bridge=bridge interface=ether1 edge=yes
/interface bridge vlan
add vlan-ids=1101 bridge=bridge tagged=ether1,bridge
add vlan-ids=1110 bridge=bridge tagged=ether1
/interface bridge port set [find interface~“ether([6789]|10)”] pvid=1110
/interface bridge set bridge vlan-filtering=yes

3

  1. Set-up the ISP as the gateway for your router
    1a. create a bridge, create the VLANs, create VLAN interfaces and bind these to your bridge

  2. create a VLAN for your home-LAN, including a DHCP which points the clients to your router (as their gateway).

  3. create on your bridge (step 1a) another VLAN for ID1110 and untag on your desired ports