Tag : tcp

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I changed ISPs a few weeks ago and now Im on cable.In doing so, I lost the ability to use the DSL as a FAX line.So, I bought an OOMA. Turns out it uses a number of ports, three of which are reserved, 53 TCP/UDP, 110 TCP and 443 TCP. These ports h..

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Hi;I get this:]# /etc/init.d/dovecot start Starting Dovecot Imap: Fatal: listen(143) failed: Address already in use and this:]# netstat -ltn Active Internet connections (only servers)Proto Recv-Q Send-Q Local Address Foreign Address State tcp00 0.0.0.0:33060.0.0…

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, Dear support and users: Sorry to trouble you! I configure the shorewall firewall to forward ftp and SSH port to another server, but failed. Can you help me check? I cannot login both SSH 2222 and ftp! Below is my environment:(attachment is shorew..

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