You believe that you have a correctly configured boot server on the local network for the JumpStart client you are currently attempting to install. Jumpstart configuration is based on files only and does not use a naming service at any stage. Upon running the command: boot net – install The client repeatedly displays the message: Timeout waiting for ARP/RARP packet What are two possible causes for this? (Choose two) A. The in.rarpd daemon is not running on the boot server.
Answer: A, D Explanation: The boot server running the RARP daemon, /usr/sbin/in.rarpd, looks up the Ethernet address in the /etc/ethers file, checks for a corresponding name in the/etc/hosts file,
Which command is used to convert the ASCII source files to the *.dir and *.pag NIS map database files? A. ypxfr B. ypmatch C. makemap D. makedbm E. ypmakedbm
Answer: D
Which NIS system or systems contains the original ASCII files that are used to generate the NIS maps? A. NIS client only. B. NIS slave server only. C. NIS master server only. D. NIS master server and NIS slave server.
Answer: C
What is the function of the unshareall command when run on an NFS server? A. Unshares only the last shared resources. B. Unshared all resources listed in the /etc/vfstab file. C. Unshares only those resources that are not currently being used. D. Unshares all shared resources listed in the /etc/dfs/sharetab file. E. Unshares and then re-shares all resources listed in the /etc/dfs/dfstab file.
Answer: C
An RBAC role has been created that can perform privileged tasks. Which three actions should be taken to allow certain existing users access to the role? (Choose three) A. Give the users the password to the role. B. Give the users a profile type shell at login. C. Associate the user with the role through the usermod command. D. Inform the user that they can use the su command to access the role. E. Inform the user that they can use direct login, telnet, or rlogin to access the
Answer: A, C, D
Why should you copy the NIC source files to an alternate directory prior to building the NIS maps? A. It is required that all NIS source files exist within the /var/yp directory type. B. It prevents overwriting the original source files during the build of the NIS maps. C. NIS is restricted from accessing source files that are located in the /etc directory. D. It provides a location to modify the passwd and shadow files to avoid propagating the root password throughout the
Answer: D
What can be added to the /etc/vfstab file to automatically mount the /var directory from the NFS server saturn onto the mount point /test during boot? A. /var - /test nfs – yes – B. saturn:/var - /test – yes – C. saturn:/var - /test nfs – yes D. saturn:/var /test nfs yes E. saturn:/var - /test nfs – yes –
Answer: E
Which command changes the configuration for generating core files? A. coreadm B. dumpadm C. coreconf D. dumpconf E. savecore
Answer: A
What three tasks must be done on the NIS master to add support for a new JumpStart client? (Choose three) A. Re-make NIS maps with the updates client information. B. Edit the hosts file, add the new client name and IP address. C. Edit the ethers file, add the new client name and Ethernet address. D. Edit the bootparams file, add the client name and architecture type. E. Edit the rules file, add the client name and software configuration cluster information. F. Edit the class
Answer: A, B, C
Which statement about the Sun RPC service is true? A. RPC facilitates emote power control of a Solaris system. B. RPC allows a remote system to call a procedure by an alias. C. RPC implements the Solaris Real-Time Processing Capability. D. RPC allows applications (services) to use dynamically assigned port numbers.
Answer: D
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