Oracle 1Z0-877 Online Practice Questions and Exam Preparation

Oracle 1Z0-877 Online Questions & Answers

• Question 171:

  Youe tried connecting to your server using You?e tried connecting to your server using telnet, however, you cannot get a login prompt. From the system console, you display the following information about the telnet service:

  

  Which answer describes what you can do to get the telnet service working again?

  A. Enable telnetd in the /etc/inetd.conf file.
  B. inetadm enable svc:/network/telnet:default
  C. inetadm -a svc:/network/inetd:default
  D. inetadm -a telnet
  D. inetadm -a telnet

• Question 172:

  A host named client12 is having difficulty communicating with a heavily used server named server14. The server14 server has the ce0, ce1, ce4, and qfe4 interfaces active. The client12, admin6, and appserv5 hosts are all on a private network and access the ce4 interface on server14 exclusively and cannot access other network interfaces on server14. The appserv5 and admin6 hosts are currently generating heavy traffic to server14 due to a running batch process. Which two commands can you run on server14 to look at the network traffic generated between only client12 and server14 to assist in troubleshooting the communication issue? (Choose two.)

  A. snoop !admin6
  B. snoop -d client12
  C. snoop -d ce server14
  D. snoop -d ce4 client12
  E. snoop -d ce4 client12 server14
  F. snoop -i ce4 server14 client12
  D. snoop -d ce4 client12
  E. snoop -d ce4 client12 server14

• Question 173:

  The security administrator wants to assign user bob to a netsec role so that the user can run the ifconfig (1M) and snoop(1M) commands with a rights profile named NSM. Which entries are contained in the /etc/ security/exec_attr file after the required RBAC configuration has been implemented?

  A. NSM:netsec:cmd:::/sbin/ifconfig:uid=0 NSM:netsec:cmd:::/usr/sbin/snoop:uid=0
  B. NSM:root:cmd:::/sbin/ifconfig:uid=0 NSM:root:cmd:::/usr/sbin/snoop:uid=0
  C. NSM:suser:cmd:::/sbin/ifconfig:uid=0 NSM:suser:cmd:::/usr/sbin/snoop:uid=0
  D. NSM:bob:cmd:::/sbin/ifconfig:uid=0 NSM:bob:cmd:::/usr/sbin/snoop:uid=0
  C. NSM:suser:cmd:::/sbin/ifconfig:uid=0 NSM:suser:cmd:::/usr/sbin/snoop:uid=0

• Question 174:

  An update to the security policy for the company states that trusting hosts and any users is no longer allowed. Which two files need to be deleted to comply with this requirement? (Choose two.)

  A. $HOME/.rhosts
  B. /etc/hosts.equiv
  C. /etc/.rhosts
  D. $HOME/hosts.equiv
  A. $HOME/.rhosts
  B. /etc/hosts.equiv

• Question 175:

  Your x86-based system does not support booting off of a CD-ROM, DVD-ROM, or network, and you want to install Solaris 10 OS on your system. Which procedure must you use?

  A. Use PXE with Custom JumpStart.
  B. You must boot off of a Solaris 10 PXE diskette.
  C. You must boot off of a Solaris 10 Device Configuration Assistant diskette.
  D. You must boot off of the hard drive and install the software from your current OS.
  C. You must boot off of a Solaris 10 Device Configuration Assistant diskette.

• Question 176:

  There is a requirement to create a script that backs up the /export/project file system to the default tape drive for five consecutive nights. The file system is 2 gigabytes, and all five night's backups fit on the tape. What command in the script achieves this?

  A. ufsdump 0u export/home
  B. ufsdump 0uf /dev/rmt/0 /export/project
  C. ufsdump 0uf /export/project /dev/rmt/0
  D. ufsdump 0uf /dev/rmt/0n /export/project
  D. ufsdump 0uf /dev/rmt/0n /export/project

• Question 177:

  For which three does NIS provide the ability for central administration? (Choose three.)

  A. network topology
  B. third-party applications
  C. operating system patches
  D. user names and passwords
  E. groups of hosts on a network
  F. host names and IP addresses
  D. user names and passwords
  E. groups of hosts on a network
  F. host names and IP addresses

• Question 178:

  To save time configuring some custom network facilities, a junior administrator in your company attempts to copy some entries from the /etc/inetd.conf file on a Solaris 8 OS server into the /etc/inetd.conf on a Solaris 10 OS server. The junior administrator is unable to determine why services do not start. Which two commands can you run on the Solaris 10 OS server to start the services? (Choose two.)

  A. inetconv -f
  B. inetcfg -i /etc/inetd.conf
  C. inetcfg -o /etc/inetd.conf
  D. inetconv -f -i /etc/inetd.conf
  E. inetconv -forceimport -o /etc/inetd.conf
  A. inetconv -f
  D. inetconv -f -i /etc/inetd.conf

• Question 179:

  You are logged on as root and issue the command: #snoop -a Which two statements about the output results from this command are true? (Choose two.)

  A. Network traffic is displayed.
  B. Only the MAC addresses are displayed.
  C. All outgoing packets have the snoop flag appended..
  D. Listen to packets on /dev/audio
  E. All Network traffic is sent to the default log file.
  A. Network traffic is displayed.
  D. Listen to packets on /dev/audio

• Question 180:

  A new service named banner has been written that needs to be incorporated into SMF. The appropriate entries have been placed in the milestones where this service is stopped and started and the service scripts are in the correct locations. Which command will incorporate the banner service into SMF?

  A. svcadm add /var/svc/manifest/site/banner-smf-xml
  B. svccfg add /var/svc/manifest/site/banner-smf.xml
  C. svccfg import /var/svc/manifest/site/banner-smf.xml
  D. svcadm import /var/svc/manifest/site/banner-smf.xml
  C. svccfg import /var/svc/manifest/site/banner-smf.xml