Which four commands can you use in debugging the DNS server?
A DNS server that you administer has stopped responding to client requests.
Which four commands can you use in debugging the DNS server? (Choose four.)
which system are these entries found?
Given the following portion of the /etc/inet/dhcpsvc.conf file:
DAEMON_ENABLED=TRUE
RUN_MODE=relay
RESOURCE=SUNWfiles
PATH=/var/dhcp
On which system are these entries found?
which way does the allow-update option change the behavior of the primary DNS server?
Given the following /etc/named.conf DNS server configuration file:
zone "one.edu" in {
type master;
file "forward.zone";
allow-update { 127.0.0.1; 192.168.1.2; };
};
zone "1.168.192.in-addr.arpa" in {
type master;
file "reverse.rzone";
allow-update { 127.0.0.1; 192.168.1.2; };
};
In which way does the allow-update option change the behavior of the primary DNS server?
Which two steps should be completed prior to this shutdown?
Company A owns, and is authoritative, for the domain aco.com. Company
A is in the process of consolidating systems as a result of the purchase of Company B. As part of this transition effort, network administrators have configured Company A’s DNS server zone files to include
and become authoritative for Company B’s bco.com domain. The administrators want to turn off
Company B’s DNS servers. Which two steps should be completed prior to this shutdown? (Choose two.)
What are two features of a DNS primary server?
Each DNS zone must have a primary server. What are two features of a DNS primary server? (Choose two.)
Which statement is true?
The DNS configuration file on your system contains the following lines:
search training.sun.com education.sun.com suned.sun.com
nameserver 129.156.142.113
nameserver 129.156.137.108
nameserver 129.156.128.83
Which statement is true?
What type of DNS server should you configure?
Your company is setting up a new branch office that is connected to the Internet through the main office. You are asked to set up a DNS server in the new branch office. What type of DNS server should you configure?
What does this indicate?
A Solaris OS user executing the command dig host.newcompany.com
receives a record that indicates a non-authoritative response. What does this indicate?
What is this unique address called?
Ethernet frames include a unique address indicating the source of the frame. What is this unique address called?
Which is an example of a Network Interface layer protocol?
Which is an example of a Network Interface layer protocol?