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vmnx
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Multiple VLANs over WDS wlan bridge

Tue Feb 14, 2012 5:15 pm

Hello everyone

Situation:
Image
I want OFFICE A LAN and OFFICE B LAN would be completly separated by vlan. Why vlan? I think it's less resource hungry then vpls, or especially eoip. I need as much bandwidth as possible. On both LANs there are no any managed(vlan capable) switches.

Tried this:
on AP
add vlan1 on iface wds1
add bridge1 with vlan1, eth1

on STA
add vlan1 on iface station-wds
add bridge1 with vlan1, eth1

vlans dont see each other

Any solution?

Thanks.
Last edited by vmnx on Mon Feb 20, 2012 1:59 pm, edited 1 time in total.
 
vik1988
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Re: Multiple VLANs over WDS wlan bridge

Sat Feb 18, 2012 7:10 am

Hi VMNX,

Your setup and procedure is not clear. elaborate more clearly.
 
vmnx
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Re: Multiple VLANs over WDS wlan bridge

Mon Feb 20, 2012 2:00 pm

Thanks for your reply, I edited first post, I think now it's much easier :)
 
Sanity
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Re: Multiple VLANs over WDS wlan bridge

Mon Feb 20, 2012 4:06 pm

Your statements make little sense.

> Why vlan? I think it's less resource hungry then vpls, or especially eoip

Actually I would argue that VLAN and anything ethernet based is inefficient here. if you have limited bandwidth, then ROUTING should be used because VLANS will broadcast a lot of broadcast traffic over the WAN link that makes no sense there.

You need a carrier level protocol. eoip HAS overhead, VPLS less. Pure VLAN would assume a pure ethernet leayer but even more without routing on both ends it means you miss a roadcast boundary which just is going to come and hurt you.
 
vmnx
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Re: Multiple VLANs over WDS wlan bridge

Tue Feb 21, 2012 3:51 pm

Routing for 20+5 PCs ? I doubt it :)

So, how to make this setup work?
 
vik1988
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Re: Multiple VLANs over WDS wlan bridge

Wed Feb 22, 2012 9:36 am

i m stucked in AP-bridge configuration.

Station wds configuration is easy.
 
vik1988
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Re: Multiple VLANs over WDS wlan bridge

Wed Feb 22, 2012 10:07 am

OK Now i got it.

This is little bit complicated....

Need to create 3 Virtual APs, 3 Bridges, 3 VLANs on both side.
 
abdu808
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Re: Multiple VLANs over WDS wlan bridge

Wed Feb 22, 2012 5:58 pm

try these
1st
ap
1-creat bridge between eth1+wds+wlan
2- creat vlan in interface "bridge"
3- creat a second bridge between vlan+eth2
4- ip - dhcpclient add bridge1 and bridge 2
-----
2nd
station wds same

1- creat bridge between eth1+wds+wlan
2-creat vlan in interface "bridge"
3- creat ascond bridge betwin vlan+eth2
4- ip - dhcpclient add bridge1 and bridge 2


it will separate your a and b office
 
vlad8
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Re: Multiple VLANs over WDS wlan bridge

Thu Feb 23, 2012 9:57 am

add a second radio with antenna and you get 2 different links and more bandwidth.
 
vmnx
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Re: Multiple VLANs over WDS wlan bridge

Thu Feb 23, 2012 4:46 pm

Thanks for replies. Done it with abdu808's scenario. Ran some test, and saw that vlan is the same as vpls in CPU resources. So I stay with vpls config, it is less complicated, I can add vpls interface directly to wlan, and then bridge vpls with eth. Simple.

Thanks again, for help.

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