Will this VLAN work? (2x TL-SG108E)
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I have never tried to do a VLAN, but read a few articles, so hopefully the below will work.
I want to separate my wife office computer from our home network. She will only use Ports 6 and 7 on Switch B in her office. Our router, an ER605 V2 is in my office and connected to Port 1 on Switch A. Both switches are connected to each other on Port 8.
Switch A connected to router (ER605 V2) on Port 1
VLAN 1: 1-8
VLAN 2: 1-8
VLAN 3: 1,8
Untagged Ports: 1-7
Tagged Ports: 8
PVID 1: Port 1.8
PVID 2: Port 2-7
Switch B connected to Switch A on Port 8
VLAN 1: 1-8
VLAN 2: 1-5
VLAN 3: 6-8
Untagged Ports: 1-7
Tagged Ports: 8
PVID 1: Port 8
PVID 2: Port 1-5
PVID 3: Port 6-7
BTW, thanks in advance!
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Thanks for the reply!
Had to look up hairpinning... What would be the downside? If it's a problem, I'll just put VLAN 3 on a different subnet than VLAN 2.
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Hi @Hemicrusher
You have LAN(VLAN) interface created on the ER605 right?
The uplink port of your switch A(I think it is the port 1) should be tagged on all VLANs
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I'll tag Port 1 on Switch A to the router (ER605), then create a VLAN in the ER605. Switch A will connect to Port 5 on the ER605, so should it look like this?
Port 1 is WAN, Port 5 to Switch A
VLAN 1: 1-5
VLAN 2: 1,5
VLAN 3: 1,5
Untagged Ports: 1-5
Or do I Tag Port 5, and leave Port 1 Untagged?
Thanks for your help.... I appreciate it.
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If you tag the uplink port of the switch you tag port.5 of the router. Port 1 is untagged, unless you have some funky PPPoe FTTH like I do.
Also they are vLANs not vWANs on the routers. Most internet uplinks are untagged.
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Okay, that makes sense.
I'll have three VLANs, VLAN 1 is default, VLAN 2 is my home, and VLAN 3 is my wife office computer. If I put VLAN 3 on a different subnet, will VLAN 2 still be on the same subnet as VLAN 1, or do I have to specify the subnet of VLAN 2?
Edit:Thinking about DHCP and being able to access the router from VLAN 2. If I am just trying to keep my wife's computer separate, do I need another VLAN for my home devices?... Three VLANs like I stated above, or can I just have two VLANs? VLAN 1 for home, and VLAN 2 for my wife's work computer?
Sorry for all the questions.
Thanks for all your help.
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BTW, thanks for all your help.
So, this is what I came up with to simplify things.
Router (ER605 V2) Port 1 is WAN, Port 5 to Switch A
VLAN 1: 1-5
VLAN 2: 1,5
Untagged Ports: 1-4
Tagged Ports: 5
Switch A (TL-SG108E) is connected to router (ER605 V2) on Port 1
VLAN 1: 1-8
VLAN 2: 1,8
Untagged Ports: 2-7
Tagged Ports: 1,8
PVID 1: Port 1-8
Switch B (TL-SG108E) is connected to Switch A on Port 8
VLAN 1: 1-8
VLAN 2: 6-8
Untagged Ports: 1-7
Tagged Ports: 8
PVID 1: Port 1-5,8
PVID 2: Port 6-7
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Contacted support, and this is what they said...
If you just want to isolate those devices that connect to the switch B, you can directly create a new VLAN on switch B, including the uplink port 8 and downlink port6&7 as untagged, set PVID of downlink ports 6&7 same as the VLAN ID. Please see the link: https://www.tp-link.com/en/support/faq/788/
Anyhow....I was way over thinking this.
Thanks for everyones help!
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