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            SCO



            090-554







            SCO OPENSERVER(TM) RELEASE 5 NETWORK ADMINISTRATION
            V30A1








            https://killexams.com/pass4sure/exam-detail/090-554










                 QUESTION: 50

                 Which file is used to configure SCO PPP connections?


                 A. /etc/pppattach
                 B. /etc/ppp
                 C. /etc/ppphosts
                 D. /etc/tcp


                 Answer: C


                 QUESTION: 51

                 Which file does the inetd daemon read to determine which services to provide?


                 A. /etc/inetd.conf
                 B. /etc/rc.inet
                 C. /etc/hosts
                 D. /etc/tcp


                 Answer: A


                 QUESTION: 52
                 Which DNS record type is used to record an alias for a hostname?


                 A. CNAME
                 B. A
                 C. PTR
                 D. SOA


                 Answer: A


                 QUESTION: 53

                 Which condition prevents FTP access to a user account?


                 A. The user has a non-null password.
                 B. The users name is listed in the /etc/ftpusers file.
                 C. The users shell is listed in the /etc/shells file.











                                                            16









                 D. The users name is listed in the /etc/ftpaccess file.


                 Answer: B


                 QUESTION: 54
                 Which packets can a packet filter restrict?


                 A. Incoming packets only
                 B. Outgoing packets only
                 C. Either incoming or outgoing packets
                 D. A packet filter must restrict both incoming and outgoing packets.


                 Answer: C


                 QUESTION: 55
                 Which statement about the VisionFS Profile Editor is TRUE?


                 A. The VisionFS Profile Editor is executed on the SCO OpenServer system under X
                 Windows.
                 B. The VisionFS Profile Editor is a Microsoft Windows application.
                 C. TermLite is used to access the VisionFS Profile Editor from Microsoft Windows.
                 D. XVision must be used to access the VisionFS Profile Editor.


                 Answer: B


                 QUESTION: 56
                 Which mail channel protocol is used by SCO OpenServer to transmit outgoing e-mail
                 over a TCP/IP network?


                 A. POP3
                 B. IMAP4
                 C. SMTP
                 D. SNMP


                 Answer: C












                                                            17










                 QUESTION: 57
                 Which method CANNOT display a GUI interface for configuring the Netscape web
                 servers on the SCO OpenServer system called webserver?


                 A. Enter the SCO OpenServer /usr/internet/ns_httpd/start-admin command
                 B. Select Netscape Server Admin from SCOadmin
                 C. From the system webserver, run Netscape Navigator, and go to the URL
                 http://webserver:620
                 D. From an authorized system on your network, run a web browser, and go to the URL
                 http://webserver:620


                 Answer: A
































































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