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Making a PC a member of more than one VLAN
I'm sorry to post this here as it should go in the enterprise forums. I am considering purchase of a GP724 switch and cannot get access to these forums until I purchase. Hence my general question on v...
- Think of it this way - you have two separate networks - completely separate - separate switches, separate servers, separate clients - two physically separate LANs.
Now put them on a single switch, separated logically into two virtual LANs - or VLANs.
If you need to communicate between the physically separate LANs, you need to link them with a router, with each LAN being connected to a different interface.
If you need to communicate between your two virtual LANs you need to link them with a router, either one with physically separate interfaces, or one that supports VLANs - this router can also be a "route switch", or layer 3 switch.
It's quite unusual to have a client system connected to two VLANs simultaneously, the norm would be to have it on one VLAN and access the other VLAN through the router linking the two - it is however possible to have a server connected that way, especially if you're running virtualization on that server.
You could configure a switch port as a trunk port or tagged port so that it passes the VLAN tags, but if the PC does not know how/what to do with the VLAN tags, it won't work.
My setup is not working so I am starting from a simple scenario and would be grateful for some help.
I have port 1 as a connection to the router for DHCP and Internet. It is set as untagged.
I realise it is a member of vlan 1 the default vlan. All works fine with Internet access.
I have set up my first additional vlan 100 on ports 20-24 all untagged and removed them from the vlan 1. I have given these ports the PVID of 100. What more do I need to do to connect this to the router? Do I have to add port 1 as untagged to vlan 100.
I have port 1 as a connection to the router for DHCP and Internet. It is set as untagged.
I realise it is a member of vlan 1 the default vlan. All works fine with Internet access.
I have set up my first additional vlan 100 on ports 20-24 all untagged and removed them from the vlan 1. I have given these ports the PVID of 100. What more do I need to do to connect this to the router? Do I have to add port 1 as untagged to vlan 100.
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