Is it a problem with RB532

My RB532 was configured as a bridge to connect clients to the internet through a proxy PC, i.e. CLIENTS->MT->PROXY->INTERNET. The Proxy runs Squid on linux. The configuration was done successfully. I can connect to the AP through the wireless of my laptop and ping the IP of the AP as well as the IP of the proxy from winbox. However, when I try to ping the proxy from the command prompt of the same laptop, I get request timed out. The laptop runs vista. I thought of firewall, but I disabled it completely, but the problem is still there.

any help?

Chafe

can you open any web page?

is your masquerade configured if needed?

No I can’t open any web page. I am also using WDS and thought with that I do not need any masquarade, right?

Chafe