no internet access with guest vm

hi,

I have a Fedora Guest vm in dhcp via bridged mode on a Windows Host also in dhcp.

We have a proxy.

My host receive address and can surf on Google with proxy configured.

But I can't join google with my guest vm.

There 2 ways to configure proxy on Fedora

- proxy settings from system

- proxy settings from internet browser (Firefox)

Each proxy settings mode does'nt work ( automatic, manual, no proxy...) on guest vm and Firewall is disabled.

I can ping Ip address but not the FQDN..

Proxy settings aren't work on Fedora?

Thanks,

seta