Cisco 877 seperating wireless from wired users

[jledwardsr]

I have a Cisco 877 and I need to separate the wired and wireless users in my office. My wireless users are separated however my wired users on the 4 port switch are able to ping the wireless and vice versa. I want to do this with out vlans and I must use bridging this is because my server side apps do not support vlans. I thought that the switch would have switchport protection but it doesn't. Any ideas?

Thanks Jermaine

[k.poplitz]

We could configure extended access list on cisco 877 wired users cant access the wireless users including all the services such as FTP,Ping, SMTP,POP

[jledwardsr]

Can you send me or post a config that does that? When I tried it didn't work right for me. I also will post my running config when I get back to my office.