1z0-460 試験問題を無料オンラインアクセス

What are the two benefits of configuring network interface bonding?

• A.binding a network interface to the embedded firewall (IPTables) for port filtering
• B.aggregating two or more Network Interfaces (NICs) toactas one logical interface
• C.creating a static address that is bound to one NIC
• D.providing either failover or load-balancing to two or more Network Interfaces (NICs)

Examine the output of the yum.conf configuration file from o Oracle Linux 6 server.

What does the "installonly_limit=3" option mean?

• A.Only three versions of packages listed in installonlypkgs can be installed simultaneously.
• B.Only three users can use the yum command simultaneously to install package on Oracle Linux 6 server.
• C.Only three Linux packages can be installed in one invocation of the yum command.
• D.Only three repository channels can be used for installing Linux packages.

The change that are made by using echo command, like the one shown in the example below, are not persistent and disappear when the system us restarted. Which file should be modified to make configuration changes across reboots?
# echo www.example.com > /proc/sys/kernel/hostname

• A./proc/sysct1.conf
• B./etc/sysconfig.conf
• C./etc/sys/sysct1.conf
• D./etc/sysct1.conf

Identify the option with two files that are found in the /etc/sysconfig directory.

• A./etc/sysconfig/ifcfg-eth0 and/etc/sysconfig/atd
• B./etc/sysconfig/autofs and/etc/sysconfig/authconfig
• C./etc/sysconfig/resolv.conf and/etc/sysconfig/network
• D./etc/sysconfig/resolv.conf and/etc/sysconfig/grub.conf

What happens when the following command is run?
# authconfig - - passalgo = md5 - - update

• A.It changes the user password hashing algorithm to MD5.
• B.It converts the stdio input to MD5 algorithm.
• C.It produces the MD5 checksum of the input data.
• D.It configures the MD5 checksum for newly authored documents