Which file on the DHCP server needs to be updated?
While testing a new DHCP server, you discover that clients on the 192.168.120.0 network are being assigned an incorrect subnet mask. Which file on the DHCP server needs to be updated?
Which four are valid data types used to specify the kind of data that can be assigned as a value for the optio
The /etc/dhcp/inittab file contains information about the DHCP options passed from DHCP servers to clients. Which four are valid data types used to specify the kind of data that can be assigned as a value for the option? (Choose four.)
Which command was used to shut down the interface in such a way that a DHCPDISCOVER was NOT required?
On a DHCP client, the interface is down and configured with the IP address
0.0.0.0. After typing ifconfig hme0 dhcp start, you observe snoop output that does not include a
DHCPDISCOVER packet :
OLD-BROADCAST -> BROADCAST DHCP/BOOTP DHCPREQUEST
192.168.10.1 -> 192.168.10.10 DHCP/BOOTP DHCPACK
Which command was used to shut down the interface in such a way that a DHCPDISCOVER was NOT required?
Which file specifies the name resolution order?
The Solaris OS allows the resolution of name-to-address or address-to-name in many ways with different orders. Which file specifies the name resolution order?
Which can cause this to occur?
An address in your DHCP server is marked as being unuseable. Which can cause this to occur?
Which entry in this server’s NTP configuration file indicates undisciplined local clock usage?
The IP address of an NTP Stratum 4 server is 192.168.30.30. Which entry in this server’s NTP configuration file indicates undisciplined local clock usage?
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.)