Red Hat Linux Networking and System Administration by Terry

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If you add file system quotas to mailboxes, be aware that at some point, users may not be able to receive new messages until they (or you) clean up the mail files. Other sockets like UDP, ICMP, ARP dont have a concept of "connection". Connection is likewise simple for broadband service, i.e., DSL (digital subscriber line) or cable. The session ticket expires five minutes after the last sudo command is issued, after which the user is again prompted for a password.

Pages: 0

Publisher: Wiley; 3 edition (2005-10-21) (1656)


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