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Acces Denied: proxy server forbids acces port 5190
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That's probably because your network doesn't allow traffic for port 5190 (read firewalling).
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so i go again to preferences network proxy manual setting and i change
the port from 3128 to 5190 and i get Could not conect to host.
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Changing ports that way won't work again firewalling and IP protocols.
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i must mention that i cannot do any of these commands:
ifconfig,ipconfig,iptables,ipchains.
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Sure, you can't...you probably don't control the network
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also i cannot do any pings from console altough firefox works perfectly.
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pings (outgoing or incoming) may be blocked but firefox works because it uses http...and http protocol would be exclusively allowed through firewall.
Tux,