All messages at the emerg priority level and below from all facilities and messages at the crit priority level and below from the mail and daemon facilities are sent to the TTY of the user sysadmin.
All messages at the emerg priority level and above from all facilities, all messages at any priority level from the mail facility, and all messages at the crit priority level and above from the daemon facilities are sent to the remote host sysadmin.
All messages at the emerg priority level and above from all facilities and messages at the crit priority level and above from the mail and daemon facilities are sent to the remote host sysadmin.
All messages at the emerg priority level and above from all facilities except for the mail facility and messages at the crit priority level and above from the daemon facility are sent to the TTY of the user sysadmin.
第1题:
Which of the following are shared distribution tree characteristics? (Choose all that apply.)()
第2题:
A blade server has been configured to boot from SAN. After an HBA firmware upgrade the blade was rebooted and cannot find the operating system. Which of the following should the administrator do NEXT to troubleshoot the issue?()
第3题:
How can a directory be excluded from a mksysb backup of the following?()
第4题:
Which procedure should be used to configure the system to prevent all users from using the ’at’ command()?
第5题:
Your PROD database has been started using the server parameter file. In your PROD database you are using RMAN for backup and recovery operations. You issue the following commands from the RMAN prompt: RMAN> CONFIGURE CONTROLFILE AUTOBACKUP OFF; RMAN> BACKUP DATABASE; Which files from the database will be backed up as a result of this BACKUP command?()
第6题:
Put an entry in the /etc/exclude.rootvg file
Put an entry in the /etc/mksysb.exclude file
Remove the directory’s entry from the mksysb /image.data file
Remove the directory’s entry from the /var/adm/ras/bosinst.data file
第7题:
Verify all HBA settings.
Upgrade the blade firmware.
Upgrade the OS level HBA drivers.
Set the system to boot from the local disk.
第8题:
Restart Microsoft Exchange System Attendant
Modify cache settings of Branch Offices Hub Transport Server
Force Active Directory replication on the Branch Office Domain Controller
Export all transport rules from the Hub Transport Server in Main Office import the transport rules in the branch office Hub Transport Server
第9题:
xitab
rmitab
chitab
delitab
第10题:
Increase memory allocation for ACLs.
Remove all entries from the ACL and use a single permit ip any any statement.
Remove the log keyword from each ACL entry.
Reboot the device after the ACL has been applied.
第11题:
smitty install_commit
installp -ugV
installp -aX
instfix -all
第12题:
Physical
Logical
Software
Authentication
第13题:
DHCP snooping on Cisco Nexus 1000V Series Switches acts like a firewall between untrusted hosts and trusted DHCP servers by doing which of these? ()
第14题:
At system install, the /etc/syslog.conf file specifies that messages be logged for which facilities?()
第15题:
Which of the following commands should be used to delete an entry from the /etc/inittab?()
第16题:
The following entry has been added to the syslog.conf file: *.emerg;mail,daemon.crit @ sysadmin Which of the following will result from this entry?()
第17题:
You have an Exchange organization.All servers in the organization have Exchange Server 2010 Service Pack 1 (SP1) installed.The organization contains five Hub Transport servers.All of the Hub Transport servers are listed as source servers for a Send connector to the Internet. You need to prevent a Hub Transport server named Hubl from sending and receiving e-mail messages from the Internet.The solution must meet the following requirements: (1)Ensure that Mailbox servers can deliver e-mail messages to Hub1. (2)Ensure that all other Hub Transport servers can deliver e-mail messages to the Internet. What should you do on Hub1?()
第18题:
Multicasting
Proxy server
NAT
Subnetting
第19题:
Disable all 802.11 traffic
Disable the SSID from broadcasting
Disable WPA
Enable Bluetooth only communication
Change the default admin password
Disable WEP
第20题:
Create a /var/adm/cron/at.allow file with no entries
Create a /var/adm/cron/at.deny file with ’*’ as the only entry
Create a /var/adm/at/at.deny file with ’ALL’ as the only entry
Create a /var/adm/at/at.allow file with ’NONE’ as the only entry
第21题:
Suspend all message queues.
Stop the Microsoft Exchange Transport service.
Disable all Receive connectors and Send connectors.
Stop the Microsoft Exchange Mail Submission Service.
第22题:
All messages at the emerg priority level and below from all facilities and messages at the crit priority level and below from the mail and daemon facilities are sent to the TTY of the user sysadmin.
All messages at the emerg priority level and above from all facilities, all messages at any priority level from the mail facility, and all messages at the crit priority level and above from the daemon facilities are sent to the remote host sysadmin.
All messages at the emerg priority level and above from all facilities and messages at the crit priority level and above from the mail and daemon facilities are sent to the remote host sysadmin.
All messages at the emerg priority level and above from all facilities except for the mail facility and messages at the crit priority level and above from the daemon facility are sent to the TTY of the user sysadmin.
第23题:
REVOKE ALL PRIVILEGES FROM USER tom
REVOKE ALL ON EMPLOYEE FROM USER tom
REVOKE EXECUTE ON EMPLOYEE FROM USER tom
REVOKE PRIVILEGES ON EMPLOYEE FROM USER tom
第24题:
communications
kernel
security
none