I have also attached the administrative guide for this switch. OL-22849-01.pdf

Under VLAN management all settings are found.
Create 3 VLAN's, one for WAN, one for local and one for the other company.
Assign the VLAN's to ports, set the ports as access ports.

Hi Jeroentb,

Thanks for chiming in.  I created the VLANs.  I have attached screenshots.  Not sure where to go from here.  

Ok ,in the interface page set each port to access instead of trunk, set pvid to the native vlan id for that port.
At the port to vlan page e23 is turned off with the current settings.

I changed them to access.  I am unable to change PVID when changing them to access (the ADMINISTRATIVE PVID gets greyed out when I choose Access)

Screenshots Attached.

 

Ok now i see where you go wrong ;)
I assume you manage via the vlan 1 interface, however put all ports except the one you are connected to to forbidden.
When you select a vlanid filter set the ports to untagged where you want that vlan to live.
Set the ports where you don't want that vlan to forbidden.
Can you send a screenshot from the vlan to port ui ?

What options do you get when you click on an interface listbox ?

- Forbidden—The interface is not allowed to join the VLAN. When a port is
not a member of any other VLAN, enabling this option on the port makes
the port part of internal VLAN 4095 (a reserved VID).
- Excluded—The interface is currently not a member of the VLAN. This is
the default for all the ports and LAGs when the VLAN is newly created.
- Tagged—Select whether the port is tagged. This is not relevant for
Access ports.
- Untagged—Select whether port is untagged. This is not relevant for
Access ports.
VLAN Management
Defining VLAN Membership
Cisco Small Business 200 1.1 Series Smart Switch Administration Guide 168
12
- PVID—Port PVID is set to this VLAN. If the interface is in access mode or
trunk mode, the switch automatically makes the interface an untagged
member of the VLAN. If the interface is in general mode, you must
manually configure VLAN membership.


In short, if you want a port to be in a vlan set it to untagged, if not set it to excluded. Set ports in access mode.

Oh sorry, set pvid on the port to it's vlan ;)

So optionbox to untagged and pvid on the port to vlan page, if you don't want it in the vlan set it to excluded and pvid not selected.

What options do you get when you click on an interface listbox ?

I get no other options aside from 1UP.  However, clicking the join VLAN button brings up this window:



   

Ok, set to untagged and check pvid, than select the vlan and click on the right arrow when you do that.
You want to VNC ?

VNC:67.53.203.78

password:  experts

login:  m
password:  spahgetti

ok, my vnc viewer chrashes and i need to go to work, so i hope you can move on now ?
Remember the following:
-create vlan's (id 2,3 and 4)
-port to vlan page:
 -choose vlan 2
 -exclude ports that must not be member
 -untag ports and check pvid for the ports that you want as member
 -apply changes
 -choose vlan 3
 -repeat former steps excluding and untagging ports
 -choose vlan 4
 - again repeat former steps.

Thanks Jeroentb.  

I have to leave as well.  I will try this tomorrow morning.  If it works, You get A+ and all points.

Otherwise, I'll post a follow up.  thanks so much!  VNC is now off

I am about to try the suggestions posted from earlier.  My question though is, how does the IP Addressing work for these VLANS?

Will they all use the same IP Schema?  Or can I assign different Schemes for each VLAN?

If you want a router to be able to route/firewall between the segments you'll have to asign subnets to them, this is not done in the switch though you can assign an ip address to a vlan interface for management purpouse.

After further investigation it is not possible to create a VLAN with this switch.  I need to have a router that supports 802.1q tagging so that I can separate the networks.

Informing of not being able to setup two networks from the beginning would have been awesome.