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тАО11-10-2009 06:41 AM
тАО11-10-2009 06:41 AM
What is the proper way to configure this link and enable routing between the two subnets/locations?
Thank You.
Solved! Go to Solution.
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тАО11-10-2009 03:45 PM
тАО11-10-2009 03:45 PM
SolutionThe wireless bridge is your 3rd subnet. Configure a seperate vlan on each of the switches (example VLAN 999) and assign and IP address to each side with a /30. Enable IP routing and add static routes.
On 35xx (vlan 999): IP = 192.168.1.1/30
on 54xx (vlan 999): IP = 192.168.1.2/30
On 35xx: ip route 0.0.0.0/0 192.168.1.2
which routes all traffic that is not local to the main site.
On 54xx: ip route 172.21.0.0/16 192.168.1.1
That assumes that the wireless bridges ethernet port are connected to VLAN 999 on each side.
Good luck,
Olaf
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тАО11-11-2009 04:52 AM
тАО11-11-2009 04:52 AM
Re: Connect Two Buildings Different Subnets
Thank You. That seems to be working great! I had RIP enabled and I think that was messing things up. One other quick question. Do I need to set the default gateway on client computers to the ip address of the 3500 switch?
Thanks,
Ty
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тАО11-11-2009 06:18 AM
тАО11-11-2009 06:18 AM
Re: Connect Two Buildings Different Subnets
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тАО11-11-2009 07:38 AM
тАО11-11-2009 07:38 AM
Re: Connect Two Buildings Different Subnets
Yes, you do. The default gateway for the 172.21.0.0/16 network should be the IP address of the VLAN on the switch (something with 172.21.x.x).
Regarding your second question: You need to do the same thing for the 172.20.x.x network. Configure the clients to point to the IP address of the VLAN they are in as their default gateway. To get to an external network, you need a static route to your Internet router or firewall and you also need to tell the router/firewall about the networks that the 54xx and 35xx have attached. Two static routes on the router/firewall: ip route 172.20.0.0/16
2nd route: ip route 172.21.0.0/16
Olaf
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тАО11-11-2009 08:49 AM
тАО11-11-2009 08:49 AM
Re: Connect Two Buildings Different Subnets
Thank you very much for your assistance. Everything is working great now.
Ty
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тАО11-11-2009 11:05 AM
тАО11-11-2009 11:05 AM
Re: Connect Two Buildings Different Subnets
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тАО11-15-2009 04:33 PM
тАО11-15-2009 04:33 PM
Re: Connect Two Buildings Different Subnets
Need to know that is that possible to connect two building through one subnet?
Or have to need of two subnet for connecting?
http://www.groupsmsindia.com/