Ans: err emerg notice alert
A user on an NIS client is trying to search for a specific host in the NIS database. The user sees the following error message when running the ypmatch command. $ ypmatch 194.168.85.121 hosts Can’t match key 194.168.85.121 in map hosts.byname. Reason: no such key in map. The ypcat hosts command on the client reveals the entry 194.168.85.121 hostA. What is the reason the user can NOT search and find the host 194.168.85.121? A. The ypbind daemon was NOT running on the client.
Ans: C
Given: # metadb flags first blk block count a u 16 8192 /dev/dsk/c1t1d0s0 Which statement correctly describes this output? A. The state database replica is 4 MBytes in size. B. It indicates that the first volume is 8192 blocks in size. C. Thus site has followed the Sun guideline for replicas. D. It indicates that the slice c1t1d0s0 has 8192 disk blocks of free space.
Ans: A
You have a requirement for files in the directory seta to gain rw-rw-rw- permission when they are created. This must happen regardless of a users unmask value, so you must assign an ACL to the directory for this purpose. Which command will assign to seta an ACL that achieves this? A. setfacl -d u:d:rw-,g:d:rw-,o:d:rw-,d:m:rw- seta B. setfacl -r u:d:rw-,g:d:rw-,o:d:rw-,d:m:rw- seta C. setfacl -r d:u:rw-,d:g:rw-,d:o:rw-,d:m:rw- seta D. setfacl -m d:u::rw-,d:g::rw-,d:o:rw-,d:m:rw- seta
Ans: D
Which three files does RBAC use? (Choose three) A. /etc/user_attr B. /etc/exec_attr C. /etc/prof_attr D. /etc/security/user_attr E. /etc/security/exec_attr F. /etc/security/prof_attr
Ans: A, E, F Explanation From the SUN Ed. documentation, there are four (4) databases that RBAC uses: 1. /etc/user_attr 2. /etc/security/auth_attr 3. /etc/security/prof_attr 4. /etc/security/exec_attr
Which two statements about the RBAC security mechanism are true? (Choose two) A. The roleadd command uses the same default shell as useradd. B. The roleadd command updates the user_attr file when it adds a role to the system. C. The -p option, used to associate an account with a profile, can only be used with roleadd. D. Using usermod -R rolename username updates the user_attr file to associate a user with a role.
Ans: B, D
What is the purpose of automount maps? A. To list all maps in use and their mount points. B. To keep a list of what resources are NFS mounted. C. To synchronize mounting between client and server. D. To enable the client to automatically mount NFS resources. E. To enable the server to track what resources the client is mounting.
Ans: D
Your system contains the line: domain education.sun.com in its DNS configuration file. What is the purpose of this file? A. It defines the local DNS domain name. B. It defines the DNS server for the local domain. C. It defines the domain for which this system is a DNS server. D. It defines the domains this host is allowed to query using DNS.
Ans: A
Solaris Volume Manager uses a state database. What are two functions of a state database? (Choose two) A. A state database is a location for the storage of volume definitions. B. A state database is a location for the storage of RAID 5 volume parity. C. A state database is a location for the storage file system metadata, facilitating fsck. D. A state database is a location in which state information for each volume is maintained.
Ans: A, D
Which two statements about Solaris Volume Manager replicas are true? (Choose two) A. Replicas help in the replication of data by storing RAID 5 parity. B. At least three replicas should be initialized before volume definition takes place. C. It the event of inconsistency between replicas, a majority voting rule applies to decide which is right. D. In the case of data replication in the form of a mirror or RAID 5, replicas are only needed to achieve RAID 1 or RAID 5 data replication
Ans: B, C
