[K12OSN] LokiWall...anyone use it?

Huck dhuckaby at paasda.org
Fri May 11 15:59:48 UTC 2007


Just found these guys:  http://www.peplink.com/

Who have the product I seek... yippee!
for under $1k too.

--Huck

James P. Kinney III wrote:
> On Thu, 2007-05-10 at 17:33 -0700, Huck wrote:
>> Has anyone used this http://www.fluence.nl/lokiwall/
>> for load balancing/dual routing/fail over...of 2 dsl or a dsl and a 
>> cable connection?
>>
>> We're finding rapidly that with multiple teachers streaming content from 
>> the web 1.5mb DSL just doesn't get it done anymore.
> 
> 1. Load up squid proxy for caching!! That will do a lot for reducing the
> load on the feeble WAN connection.
> 
> 2. I just loaded a dual-homed server using the following script to
> provide dual access to 2 WAN connections and load balancing between the
> two connections. Note: eth1 and 2 are WAN and eth0 in LAN. This machine
> acts as a router (and also has web sites hosted on both WAN IPs. The
> only "gotcha" is the LAN can't "see" the web sites on the router
> machine. I'm working on that...
> 
> #!/bin/sh
> IF0='eth0'
> IF1='eth1'
> IF2='eth2'
> IP0='ip address here for eth0'
> IP1='ip address here for eth1'
> IP2='ip address here for eth2'
> P0='eth0 gateway IP'
> P1='eth1 gateway IP'
> P2='eth2 gateway IP'
> P0_NET='eth0 net'
> P1_NET='eth1 net'
> P2_NET='eth2 net'
> 
> ip route add $P0_NET dev $IF0 src $IP0 table T0
> ip route add default via $P0 table T0
> 
> ip route add $P1_NET dev $IF1 src $IP1 table T1
> ip route add default via $P1 table T1
> 
> ip route add $P2_NET dev $IF2 src $IP2 table T2
> ip route add default via $P2 table T2
> 
> ip route add $P1_NET dev $IF1 src $IP1
> ip route add $P2_NET dev $IF2 src $IP2
> ip route add $P0_NET dev $IF0 src $IP0
> 
> #ip route add default via $P1
> 
> ip rule add from $IP1 table T1
> ip rule add from $IP2 table T2
> ip rule add from $IP0 table T0
> 
> ip route add $P1     dev $IF1 table T0
> ip route add $P2     dev $IF2 table T0
> ip route add $P0     dev $IF0 table T0
> ip route add 127.0.0.0/8 dev lo   table T0
> 
> ip route add $P0_NET     dev $IF0 table T1
> ip route add $P2_NET     dev $IF2 table T1
> ip route add 127.0.0.0/8 dev lo   table T1
> 
> ip route add $P0_NET     dev $IF0 table T2
> ip route add $P1_NET     dev $IF1 table T2
> ip route add 127.0.0.0/8 dev lo   table T2
> 
> ip route add default scope global nexthop via $P1 dev $IF1 weight 1 \
> nexthop via $P2 dev $IF2 weight 1
> 
> Last line is wrapped at the "\". It does the load balancing. Change the
> weights if one line is faster than the other. For me, the system is a
> server and both DSL lines have 768k upload so equal weights. For
> downloads one is 6Mb the other is 3Mb so I would reweigh to use 2:1.
>> --Huck
>>
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