Wireless Security

[roopunix123]

Hello all!!

I own a wireless lan on my hotel. Every thing is fine.I am sharing internet.I have done this by natting On linux.And then one cable goes to the access point. [Access point is not doing the nat linux is doing it..] I am assignning ip via DHCP that is 192.168.1.0./24 . Now the problem is that the guest's are peering to other guests computer.They some times delete other guests file also. So what do i do now.I just want them to use the internet only. Not peer on the other guests computer..Is there any any possibility i can do. .If cisco Access Point Can resolve this issue then there is no problem for me to replace it with the cisco ones, But it should be tri mode[A/B/G] Simultineously..

Thanking You...

[sethgarnar]

You will want to add some firewall rules on your linux router to drop all traffic except for http. How to do this depends on your vers of linux. I suggest you check out some linux distros geared at being a router only. I used to use one called Clark Connect. It had a nice web based front end for management.

[dopenfield]

Look at PSPF

Publicly Secure Packet Forwarding (PSPF) prevents client devices associated to a bridge or access point from inadvertently sharing files with other client devices on the wireless network.

http://www.ciscotaccc.com/wireless/showcase?case=K16772337

[nikki_carol]

Cisco Unified Wireless Network Architecture—Base Security Features. The Cisco Unified Wireless Network solution builds upon the base security features of 802.11 by augmenting RF, 802.11, and network-based security features where necessary to improve overall security.