The ping loopback hangs with no output. Which of the following is the most likely cause?()
A . The loopback interface is down and resolv.conf is configured.
B . The loopback is not in /etc/hosts and resolv.conf is configured.
C . The loopback interface is down and resolv.conf is not configured.
D . The loopback is not in /etc/hosts and resolv.conf is not configured.
相似题目
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A patch has been applied to the operating system. After rebooting, the system is hung. Which of the following commands should have been performed to prevent the system from hanging?()
A . lppchk, bosboot
B . lslpp -l, oslevel
C . installp -C, lppchk
D . bosboot, synclvodm&e
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A system administrator did not receive a response while attempting to ping loopback. Which of the following would most likely resolve this problem?()
A . Issue startsrc -s loopback
B . Issue startsrc -g tcpip
C . Issue rc.tcpip
D . Reconnect the network cable
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During system boot, the boot process hangs at LED 0551. Which of the following is a likely cause()
A . A network problem
B . corrupted filesystem
C . corrupted ODM
D . corrupted /etc/inittab file
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If all OSPF routers in a single area are configured with the same priority value,what value dose a router use for the ODPF router ID in the absence of a loopback interface?()
A . the IP address of the first Fast Ethernet interface
B . the IP address of the console management interface
C . the highest IP address among its active interfaces
D . the lowest IP address among its active interfaces
E . the priority value until a loopback interface is configured
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During system boot, the system hangs at LED 0C31. What is the first step the system administrator should take to correct the problem?()
A . Check system console connections
B . Check system network connections
C . Boot in service mode and change the bootlist
D . Boot from the AIX installation media and mount rootvg filesystem
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During reboot, the system hangs with an LED 0554 message that means, "The boot device could not be opened or a read failed." Which of the following recovery procedures should be taken ()
A . Boot in maintenance mode and use fsck to check hd5.
B . Boot in maintenance mode, access the rootvg and check the /etc/inittab for corruption.
C . Boot in maintenance mode, access the rootvg and rebuild the boot image using the bosboot command.
D . Boot in maintenance mode, and reset the root password.
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The system hangs at boot time after starting NFS services.What is the most likely cause?()
A . The action parameter of rcnfs in /etc/inittab is 'off' and the script called is not exiting.
B . The action parameter of rcnfs in /etc/inittab is 'wait' and the script called is not exiting.
C . The action parameter of rcnfs in /etc/inittab is 'once' and the script called is not exiting.
D . The action parameter of rcnfs in /etc/inittab is 'respawn' and the script called is not exiting.
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A booting system appears to be hanging with an LED code of 0c54. What is the likely cause?()
A . An AIX install is in progress.
B . The rootvg volume group is corrupt.
C . The TCPIP configuration is incorrect.
D . At least one paging device cannot be varied on.
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During reboot the system hangs with LED 0581 that indicates "Configuring TCP/IP." Which recovery procedures should be taken?()
A . Boot in maintenance mode, and verify the Ethernet adapter configuration.
B . Boot in maintenance mode, access the rootvg and check the /etc/inittab for corruption.
C . Boot in maintenance mode, access the rootvg and rebuild the boot image using the bosboot command.
D . Boot in maintenance mode after verifying the network connection, access the rootvg and check the /etc/rc.net file.
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R1 in ASN 1 with loopback1 address 1.1.1.1 needs to be configured with an iBGP connection to R2 with loopback2 IP address 2.2.2.2. The connection should use the loopbacks. Which o f the following commands is required on R1?()
A . neighbor 1.1.1.1 remote- as 1
B . neighbor 2.2.2.2 remote- as 2
C . neighbor 2.2.2.2 update - source loopback1
D . neighbor 2.2.2.2 ibgp -multihop 2
E . neighbor 2.2.2.2 ibgp - mode
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What is the likely cause of a system hanging at boot code 557?()
A . The system is configuring network adapters.
B . The system is configuring fibre channel devices.
C . The system is unable to mount the rootvg filesystems.
D . The system is unable to access the installation media.
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The ping loopback hangs with no output. Which of the following is the most likely cause?()
A . The loopback interface is down and resolv.conf is configured.
B . The loopback is not in /etc/hosts and resolv.conf is configured.
C . The loopback interface is down and resolv.conf is not configured.
D . The loopback is not in /etc/hosts and resolv.conf is not configured.
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The system hangs at boot time after starting NFS services. What is the most likely cause?()
A . The action parameter of rcnfs in /etc/inittab is ’off’ and the script called is not exiting.
B . The action parameter of rcnfs in /etc/inittab is ’wait’ and the script called is not exiting.
C . The action parameter of rcnfs in /etc/inittab is ’once’ and the script called is not exiting.
D . The action parameter of rcnfs in /etc/inittab is ’respawn’ and the script called is not exiting
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What is the likely cause of a system hanging at boot code 557()
A . The system is configuring network adapters.
B . The system is configuring fibre channel devices.
C . The system is unable to mount the rootvg filesystems.
D . The system is unable to access the installation media.
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Why do people hang artemisia above the door?
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What figure of speech is used in the sentence “We must all hang together, or we shall all hang separately”?
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Hang Seng Index is the main indicator of the overall stock market performance in Hong Kong.
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The trees that they are usually very large sometime they have the colored hadags rapped around them or hanging from the branches, these trees are called Shangxin Mod.
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When all the truth was revealed, Oedipus hanged himself.
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On Christmas Eve excited children would like to give a performance and hang up a stocking at the foot of the bed.()
此题为判断题(对,错)。
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During the summer vacation, kids are often seen hanging______ in the streets.
A.about
B.on
C.over
D.out
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During the summer vacation, kids are often seen hanging______in the streets.(2010-67)A.abo
During the summer vacation, kids are often seen hanging______in the streets.(2010-67)
A.about
B.on
C.over
D.out
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已知hang 没有被动语态,那么 I like the picture hanging on the wall .怎样改为定语从句?
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智慧到家App的常用工具包括Wi-Fi测速、Wi-Fi扫描仪、PING命令、Traceroute命令、星级检测和___。