Re: Wireless + lagg + lacp

Em 01/04/2010 16:10, Tom Judge escreveu:
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> Paulo Fragoso wrote:
>   
>> Hi,
>>
>>
>> In that handbook there are examples with wireless cards for failover
>> only, nothing for get more bandwith with two or more wireless links.
>>
>> I am tring to do this:
>>
>> -----------------                ----------------
>> |          wlan0|<-------------->|wlan0         |
>> |  Router A     |                |     Router B |
>> |          wlan1|<-------------->|wlan1         |
>> -----------------                ----------------
>>
>> Router A: ifconfig lagg0 laggproto lacp laggport wlan0 laggport wlan1
>>
>> Router B: ifconfig lagg0 laggproto lacp laggport wlan0 laggport wlan1
>>
>> Main problem is: How do correct setup in wireless interfaces to work
>> with lagg and make stable links?
>>
>>     
> Hi Paulo,
>
> If you are just trying to make a fault tolerant link bundle between the
> 2 routers over a pair of links (of any type) there are a number of other
> methods that you could use.
>
> You may want to look at other methods of doing this.  OSPF running on
> the 2 routers could provide L3 fault tolerance over any link combination
> if this is your goal.
>   

I have a similar configuration with two wireless links using RouterOS 
(Mikrotik) running at routers and netstream-dual option, in this case 
link  1 only transport data from router A to B and link 2 transports 
data from router B to A (L2), creating a real full-duplex wireless 
connection between router A and B.

I am thinking to make something better then netstream-dual, using lagg 
interface with lacp protocol to get more throughput when transporting 
data from router A to B.

I will try to do something like full-duplex by now with two wireless 
links using statics routes (L3), so all data from A to B pass through  
link 1 and all data from B to A pass through link 2.

I would like to do balanced traffic across the two wireless links with 
the greatest total speed from A to B. Reading man lagg I can do this, 
but I didn't have success.

Paulo.

> Tom
> - --
> TJU13-ARIN
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