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Which of the following DNS record types provides the hostname to IP address mapping?（）
- A、A record
- B、NS record
- C、CNAME record
- D、MX record
参考答案
更多 “Which of the following DNS record types provides the hostname to IP address mapping?（）A、A recordB、NS recordC、CNAME recordD、MX record” 相关考题
考题
Which of the following DNS record types provides the hostname to IP address mapping?()
A. A recordB. NS recordC. CNAME recordD. MX record
考题
Which of the following are supported in Cisco Global Site Selector？ （）A、 Full DNS functionality as a replacement of a DNSB、 Responds to a DNS query with A-recordC、 Forwards queries to a name serverD、 Multiple A-recordsE、 DHCP functionality for the local hosts
考题
On AIX systems， where DNS resolution takes precedence over NIS， a particular process needs to resolve names using /etc/hosts first. Which of the following processes is the best way to accomplish this without affecting the rest of the system’s name resolution？（）A、Set the NSORDER environmental variable of the environment which invokes the process to：NSORDER="local，nis，bind"B、Set the NSORDER environmental variable of the environment which invokes the process to： NSORDER="hosts=auth，nis，bind"C、Edit /etc/netsvc.conf to add a line similar to the following： process /full/path/of/process {hosts=local，nis，dns}D、Unset NSORDER environment variable of the environment which invokes the process
考题
When configuring a DHCP server， which of the following can the administrator define for DHCPusers？（）A、 Database serverB、 NTP serverC、 DHCP serverD、 SQL serverE、 DNS serverF、 Domain name
考题
Which of the following server types allows resolution of domain names to IP addresses？（）A、DHCP serverB、DNS serverC、Web serverD、VLAN server
考题
Session affinity is a feature of which of the following devices?（）A、DNS serverB、DHCP serverC、Load balancerD、IPS
考题
Which of the following protocols would a multilayer switch use to learn the IP address of a directly connected device？（）A、ARPB、BOOTPC、Inverse-ARPD、DNS
考题
Which of the following server types will assign a unique address to the client’s machines？（）A、WINSB、DHCPC、NTPD、DNS
考题
Which of the following command line tools can be used to display the default gateway, IP address,and DNS servers currently being used by a host?（）A、TRACERTB、IPCONFIG/ALLC、NSLOOKUPD、PING-T
考题
Which of the following commands would be used to verify and troubleshoot DNS settings of aparticular host on a Windows computer?（）A、TRACERTB、NSLOOKUPC、CHKDSKD、XCOPY
考题
Which of the following commands should be used to show DNS information？（）A、 traceB、 netstatC、 ifconfigD、 nslookup
考题
On a system wide basis， which of the following procedures is best to make NIS name resolution take precedence over DNS？（）A、Remove the /etc/resolv.conf fileB、Unset the NSORDER environment variableC、Add the following line to /etc/netsvc.conf： hosts=nis，bind，localD、In a NIS and DNS environment， NIS takes precedence so there is nothing to change
考题
Which of the following procedures best explains how to enable the NIS name resolution to take precedence over DNS on a system-wide basis?（）A、 Add the following line to /etc/netsvc.conf: hosts = nis,bind,local B、 edit /etc/netsvc.conf to add the following: process /full/path/of/process /{ hosts = local,nis,dns} C、 In an NIS and DNS environment, NIS takes precedence over DNS in this environment resulting in no change D、 Change the NSORDER environment variable
考题
Which of the following files contains the settings for the system’s DNS domain name and DNS servers？（）A、/etc/hostsB、/etc/resolv.confC、/etc/netsvc.confD、/etc/named.boot
考题
An adapter state does not show available after a reboot. Which of the following is the most probable cause？（）A、DNS is not working properlyB、Ping is not working properlyC、The cables are disconnectedD、The device driver did not load properly
考题
In a DNS environment， the zone file that maps hostnames to IP address （sometimes called the named.hosts file）， is created on which of the following servers？（）A、CacheB、PrimaryC、SecondaryD、Primary and secondary
考题
Which of the following files should be used to alter the order of which DNS servers get queried first？（）A、/etc/hostsB、/etc/inetd.confC、/etc/netsvc.confD、/etc/resolv.conf
考题
单选题Which of the following procedures best explains how to enable the NIS name resolution to take precedence over DNS on a system-wide basis?（）A
Add the following line to /etc/netsvc.conf: hosts = nis,bind,local B
edit /etc/netsvc.conf to add the following: process /full/path/of/process /{ hosts = local,nis,dns} C
In an NIS and DNS environment, NIS takes precedence over DNS in this environment resulting in no change D
Change the NSORDER environment variable
考题
单选题Which protocol automates all of the following functions for hosts on a network: IP configuration, IP addresses, subnet masks, default gateways, and DNS server information?（）A
CDPB
SNMPC
DHCPD
ARPE
DNSF
None of the above
考题
多选题Which of the following are supported in Cisco Global Site Selector？ （）AFull DNS functionality as a replacement of a DNSBResponds to a DNS query with A-recordCForwards queries to a name serverDMultiple A-recordsEDHCP functionality for the local hosts
考题
单选题On a system wide basis， which of the following procedures is best to make NIS name resolution take precedence over DNS？（）A
Remove the /etc/resolv.conf fileB
Unset the NSORDER environment variableC
Add the following line to /etc/netsvc.conf： hosts=nis，bind，localD
In a NIS and DNS environment， NIS takes precedence so there is nothing to change
考题
单选题Which of the following files should be used to alter the order of which DNS servers get queried first？（）A
/etc/hostsB
/etc/inetd.confC
/etc/netsvc.confD
/etc/resolv.conf
考题
单选题Which of the following commands will allow a user to discover their IP address, subnet, and DNS?（）A
IPCONFIGB
NETSTAT -AC
NSLOOKUPD
IPCONFIG /ALL
考题
单选题Which of the following commands should be used to show DNS information？（）A
traceB
netstatC
ifconfigD
nslookup
考题
单选题Which of the following files contains the settings for the system’s DNS domain name and DNS servers？（）A
/etc/hostsB
/etc/resolv.confC
/etc/netsvc.confD
/etc/named.boot
考题
单选题On AIX systems， where DNS resolution takes precedence over NIS， a particular process needs to resolve names using /etc/hosts first. Which of the following processes is the best way to accomplish this without affecting the rest of the system’s name resolution？（）A
Set the NSORDER environmental variable of the environment which invokes the process to：NSORDER=local，nis，bindB
Set the NSORDER environmental variable of the environment which invokes the process to： NSORDER=hosts=auth，nis，bindC
Edit /etc/netsvc.conf to add a line similar to the following： process /full/path/of/process {hosts=local，nis，dns}D
Unset NSORDER environment variable of the environment which invokes the process
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