Braindumps of 310-044
Sun Certified Network Administrator For Solaris 9
Exam Questions, Answers, Braindumps (310-044)
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You have used the appropriate startup scrip in /etc/init.d
to start the NTP daemon. However, the NTP daemon does
not start up.There is no error message. What is the
reason for this?
A. There is no configuration file.
B. rpcbind is not running on the machine.
C. The configuration file contains faulty entries.
D. The NTP daemon cannot contact an NTP server.
Given the NTP server IP address is 126.96.36.199, which
two are valid entries in the NTP client configuration
file? (Choose two)
C. multicastclient 188.8.131.52
D. unicastclient 184.108.40.206
E. broadcast client 255.255.255.255
Answer: A, B
Which entry in an NTP servers configuration file is
used to alter the stratum level sent out with the
NTP servers time advertisements?
D. control key
What is the full path name of the file which contains
the clock type of an NTP server?
A network administrator has several clients unable
to generate ARP requests, and the administrator decides
it is safe to use IP address assigned by DHCP servers.
What should the network administrator do to ensure
that DHCP clients dhcpagent daemons will accept an
IP address even though they are unable to generate
an ARP request?
A. Modify DHCP clients and disable RARP.
B. Set the IGNORE_FAILED_ARP variable to no.
C. Ensure that the client interface is set to NOARP.
D. Set the IGNORE_FAILED_ARP variable to yes.
To which DHCP environment term does SUNW.Ultra-5_10
A. A macro
B. An option
C. A data type
D. A vendor-client class
Which causes a DHCP client to use its own host name?
A. Removal of the /etc/dhcp.hme0 file.
B. The appropriate entry in the /etc/hostname.hme0
C. Commenting out the RELEASE_ON_SIGTERM=yes parameter.
D. Client host name must exist in the DHCP database
on the server.
Given the portion of in.dhcpd output running in debug
mode: 3cdbc114: There is no 220.127.116.11 dhcp-network
table. 3cdbc114: Datagram received on network device:
hme0. Which two are executed on the DHCP server for
the DHCP client to obtain an IP address? (Choose two)
A. init 6
B. touch /etc/dhcp.hme0
C. pntadm -C 18.104.22.168
D. ifconfig hme0 dhcp start
E. pntadm -r SUNWfiles -f /var/dhcp -A 22.214.171.124
Answer: C, E
Which two commands allow you to define a DHCP symbol?
Answer: B, D
Which three parameters are held in the dhcp_network
file? (Choose three)
Answer: D, E, F
Which two are benefits of using DHCP? (Choose two)
A. DHCP is a replacement for JumpStart.
B. DHCP servers support BOOTP and RARP clients.
C. DHCP allows setting up BOOTP and RARP relays.
D. DHCP on Solaris includes a VPN feature that allows
for the dynamic setup of an IP- over-IP tunnel.
E. DHCP supports clients that boot over a network,
effectively replacing the need for RARP and the bootparams
F. DHCP reduces the cost of managing networks by automatic
assignment of available IP addresses from a pool of
Answer: E, F
A DNS server (the primary) for domainshop.co.uk is
having problems delegating authority and responsibility
for the subdomain sales.domainshop.co.uk. Investigation
reveals that the delegation is not functioning. The
current origin is domainshop.co.uk. Given the lines
from the domainshop.co.uk zone file:
sales. in ns centauri.domainshop.co.uk. centauri.domainshop.co.uk
in a 126.96.36.199 Which two errors are present? (Choose
A. The two lines must be separated by a blank line.
B. The ns should be NS and, therefore, in uppercase.
C. The name field sales should NOT be terminated with
a dot (.).
D. The name field of the second line should be terminated
with a dot (.).
E. the file lacks a PTR record for the NS centauri.domainshop.co.uk.
Answer: C, D
A DNS server is successfully providing information
related to zones for which it is authoritative. A
problem occurs when it attempts to resolve addresses
in zones for which is not authorative. What is a possible
cause of this problem?
A. The server has no /etc/resolv.conf file.
B. The server does NOT support a .com domain.
C. The server has only a single Ethernet interface.
D. The server has no knowledge of the root level servers.
E. The server is NOT authoritative for any reverse
Which two statements about the /etc/named.conf file
are true? (Choose two)
A. It allows nslookup to resolve queries.
B. It informs a secondary server of the address of
C. It configures a primary with the addresses of secondary
D. It informs in.named which zones it supports as
a primary or secondary.
Answer: B, D