Dual SSID one for public network

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Dual SSID one for public network

This worked for me on V24 release with wrt54GL

My main network is 192.168.1.1

1) Wireless -->basic setting added another Interface, unbrigged, and with IP of 192.168.2.1, mask of 255.255.255.0

2) In wireless security, configure the security for the second adapter.

Apply changes.

3)Setup - networking --> dhcpD add another DHCP server for the second interface choose wl0.1. In my case it was 192.168.2.10 5 users

4) Administration---> commands

iptables -I INPUT -i wl0.1 -p icmp -j ACCEPT

iptables -I INPUT -i wl0.1 -p tcp --dport 23 -j logdrop

iptables -I INPUT -i wl0.1 -p tcp --dport 80 -j logdrop

iptables -I FORWARD -i wl0.1 -o br0 -j logdrop

WHAT DO THESE COMMANDS DO?
By setting these rules, someone logging into the public wifi network cannot see or modify the router or see your network. Probably.

Save firewall

5)Reboot router

That's it

Links

http://www.pennock.nl/dd-wrt/Multiple_BSSIDs.html

Comments

See also VLAN Detached Networks each with Wireless and Internet

I implemented two wireless networks on the same router using the instructions at Implementing Inexpensive Multiple SSID Networks, on which I based the recipe at Navas Wireless Wiki:Wi-Fi How To:Two wireless networks on one router. --JNavas 21:06, 18 September 2009 (CEST)