1Z0-879 무료 덤프문제 온라인 액세스

You log on as root and issue the command:
#snoop -a
What are two results of issuing this command? (Choose two.)

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

Given/var/svc/log/network-ssh:default.log:
[ Jan 26 16:54:28 Leaving maintenance because clear requested. ]
[ Jan 26 16:54:28 Enabled. ]
[ Jan 26 16:54:28 executing start method ("/lib/svc/method/sshd start") ]
Could not load host key: /etc/ssh/ssh_host_rsa_key
Could not load host key: /etc/ssh/ssh_host_dsa_key
Disabling protocol version 2. Could not load hostkey or GSS-API mechanisms
sshd: no hostkeys available -- exiting.
[ Jan 26 16:54:28 Method "start" exited with status 1 ]
Which two statements are true? (Choose two.)

• A.For the ssh service, svcs will currently show this: online 16:54:28 svc:/network/ssh:default
• B.Users will not be able to use ssh to log into this system.
• C.The root user must generate a public/private key pair to allow the ssh service to start.
• D.The #svcadm clear ssh command will fix this problem.
• E.There are host key files in /etc/ssh.

You tried connecting to your server using telnet. You 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 -a svc:/network/inetd:default
• C.inetadm -a telnet
• D.inetadm enable svc:/network/telnet:default

You want to perform a Live Upgrade on a server, but the server does not have enough empty slices to copy the critical file systems into.
Which two commands can be used to create the empty slices required to complete a Live Upgrade? (Choose two.)

• A.lu -c
• B.luupgrade
• C.lumake
• D.format
• E.lucreate

A SPARC-based system has been rebooted, but no one can gain access to it. When investigating, the console shows this message:

Which action can you take to get the system working again?

• A.boot -rs
• B.boot -ars
• C.boot -s
• D.boot /etc/path_to_inst