网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
End users are failing to log in to the network. Which command is used on the ERX Edge Router to validate communications with the RADIUS server?（）
A
test ppp aaa
B
test aaa ppp
C
test radius user
D
test user radius
参考答案
参考解析
解析：
暂无解析
更多 “单选题End users are failing to log in to the network. Which command is used on the ERX Edge Router to validate communications with the RADIUS server?（）A test ppp aaaB test aaa pppC test radius userD test user radius” 相关考题
考题
End users are failing to log in to the network.Which command is used on the ERX Edge Router to validate communications with the RADIUS server?()
A. test ppp aaaB. test aaa pppC. test radius userD. test user radius
考题
ABC Company has 1500 managed devices and 15,000 end users on a campus network. LAN Management Solution (LMS) is being deployed as the network management application. What is the recommended number of network management server(s)?（）A.1B.2C.3D.4
考题
ABC Company has 1500 managed devices and 15，000 end users on a campus network. LANManagement Solution （LMS） is being deployed as the network management application. What is the recommended number of network management server（s）？（）A、 1B、 2C、 3D、 4
考题
A user in your company has a laptop， which he uses both， on and off the network. You want to change the users profile to roaming but when you attempt to change the setting， the Roaming profile option is grayed out. How can you change the laptop users profile to roaming？（）A、In Control Panel， System， User Profiles Tab， change profile to roaming.B、Have him log back into the network.C、Change the Profile to a Mandatory User Profile.D、Change the profile to a Mandatory Roaming Profile.
考题
You replaced your Layer 3 switch， which is the default gateway of the end users. Many users cannot access anything now， including email， Internet， and other applications， although other users do not have any issues. All of the applications are hosted in an outsourced data center. In order to fix the problem， which one of these actions should you take？（）A、Clear the MAC address table in the switch.B、Clear the ARP cache in the switch.C、Clear the ARP cache in the end devices.D、Clear the ARP cache in the application servers.
考题
Users are unable to stay connected to the company's wireless network. Several times throughout the day the users' signals are dropped and they are forced to reconnect to the network. A technician determines the network cabling that supplies the WAP has been run inside with several power lines. Which of the following is the MOST likely cause of the network issue?（）A、AshortB、Open pairsC、ESDD、EMI
考题
A user is unable to connect to the network. A network technician is able to determine that there is a problem on the switch. All other users on that switch are able to connect successfully to the network. Which of the following is a probable cause？（）A、Switching loop is occurring on the switch.B、Wrong subnet mask on the switch.C、Incorrect SNMP settings on the switch.D、Port is misconfigured on the switch.
考题
A network technician is installing a small wireless network. A requirement is that individual users must authenticate using usernames and passwords. Which of the following technologies would support users authenticating with encrypted usernames and passwords?（）A、WPA TLSB、WPA PEAPC、64-bit WEPD、128-bit WEP
考题
A system’s backups are failing. Error log analysis indicates that there is either a hardware or media problem. Which command is used to determine if there is a hardware problem with the tape drive？（）A、diagB、lscfgC、lsdevD、cfgmgr
考题
Error log analysis indicates that a disk is starting to fail and will need to be replaced. The failing disk contains multiple logical volumes which span multiple disks. A free disk has been added to the failing disk’s volume group.Which of the following is the most efficient method to move the data from the failing disk to the new disk？（）A、Back up the data， remove the failing disk from the volume group， then restore the data to the new disk.B、Use the migratepv command to move data from one disk to another and then remove the failing disk from the volume group.C、Use the mirrorvg command to mirror the data to the new disk， break the mirror and then remove the failing disk from the volume group.D、Create a new filesystem on the new disk and use the mv command to move the data to the new filesystem， and then remove the failing disk from the volume group.
考题
A Bridged 1483 network is grouping all DSL users into a single logical subnet. Which configuration command prevents the end users from directly communicating with each other?（）A、no ip arpB、no ip proxy-arpC、restrict ip arpD、restrict ip proxy-arp
考题
A junior level Database Administrator erroneously deleted the database alert log while users were accessing the database. Which action should you take to recover the alert log？（） A、 Do nothing.B、 Restart the database.C、 Perform recovery on the database.D、 Restore the alert log from the last backup.
考题
Because of a power outage， instance failure has occurred. From what point in the redo log does recovery begin and where does it end？（）A、current redo log and inactive redo logB、checkpoint position to end of redo logC、beginning of redo log to end of redo logD、all redo logs before the point of last commitE、beginning of redo log to checkpoint position
考题
View the Exhibit.You executed the following command to perform a backup of the USERS tablespace： RMAN BACKUP TABLESPACE USERS； Which three types of files are backed up？ （）A、 all the data files belonging to the USERS tablespaceB、 password fileC、 online redo log filesD、 the current control fileE、 archived redo log filesF、 the current server parameter fileG、 data files belonging to the USERS tablespace and all the default tablespaces
考题
You create 200 new user accounts. The users are located in six different sites. New users report that they receive the following error message when they try to log on： "The username or password is incorrect." You confirm that the user accounts exist and are enabled. You also confirm that the user name and password information supplied are correct. You need to identify the cause of the failure. You also need to ensure that the new users are able to log on Which utility should you run（）A、RsdiagB、RstoolsC、RepadminD、Active Directory Domains and Trusts
考题
单选题A junior level Database Administrator erroneously deleted the database alert log while users were accessing the database. Which action should you take to recover the alert log？（）A
Do nothing.B
Restart the database.C
Perform recovery on the database.D
Restore the alert log from the last backup.
考题
多选题View the Exhibit.You executed the following command to perform a backup of the USERS tablespace： RMAN BACKUP TABLESPACE USERS； Which three types of files are backed up？ （）Aall the data files belonging to the USERS tablespaceBpassword fileConline redo log filesDthe current control fileEarchived redo log filesFthe current server parameter fileGdata files belonging to the USERS tablespace and all the default tablespaces
考题
单选题End users want to map a network drive on their PCs when they are connected to the Junos Pulse Access Control Service. The mapped drive must be removed when users disconnect their session.Which feature addresses this requirement?（）A
agent session scriptsB
preconfiguration installerC
Junos Pulse component setD
agent actions
考题
单选题You are analyzing the components of the redo log mechanisms in your Oracle database. Which of the following purposes does the CKPT process serve?（）A
Writes buffers to disk B
Writes current redo log number to datafile headers C
Writes redo log information to disk D
Reads information into memory for users
考题
多选题You are designing a strategy of enforce the corporate security policy. Which action or actions should you perform?（）AConfigure a password policy that requires strong passwordsBConfigure a password policy that requires all users to change their passwords once a month.CAllow users in the branch offices to log on between the hours of 8:00 AM and 5:00 PM, Monday through Friday.DAllow users in the retail outlets to log on between the hours of 6:00 AM and 11:00 PM, daily.EEnable a policy that forces users to log off when their logon hours expire.
考题
单选题Because of a power outage， instance failure has occurred. From what point in the redo log does recovery begin and where does it end？ （）A
current redo log and inactive redo logB
checkpoint position to end of redo logC
beginning of redo log to end of redo logD
all redo logs before the point of last commitE
beginning of redo log to checkpoint position
考题
单选题It would be disastrous for developing countries,______ at least 16 cities are expected to have more than 12 million people ______ by the end of this decade, failing to give priority to public transport.A
where; eachB
which; /C
that, everyoneD
in which; anyone
考题
单选题A Bridged 1483 network is grouping all DSL users into a single logical subnet. Which configuration command prevents the end users from directly communicating with each other?（）A
no ip arpB
no ip proxy-arpC
restrict ip arpD
restrict ip proxy-arp
考题
单选题A network technician is installing a small wireless network. A requirement is that individual users must authenticate using usernames and passwords. Which of the following technologies would support users authenticating with encrypted usernames and passwords?（）A
WPA TLSB
WPA PEAPC
64-bit WEPD
128-bit WEP
考题
单选题Which of the following is the new permissions model in Microsoft Exchange Server 2010， which enables you to continuous levels， what administrators and end-users can do？（）A
Role Based Access ControlB
Access Control ListC
Dynamic distribution groupD
Universal distribution group
考题
单选题You replaced your Layer 3 switch， which is the default gateway of the end users. Many users cannot access anything now， including email， Internet， and other applications， although other users do not have any issues. All of the applications are hosted in an outsourced data center. In order to fix the problem， which one of these actions should you take？ （）A
Clear the MAC address table in the switch.B
Clear the ARP cache in the switch.C
Clear the ARP cache in the end devices.D
Clear the ARP cache in the application servers.
考题
单选题End users are failing to log in to the network. Which command is used on the ERX Edge Router to validate communications with the RADIUS server?（）A
test ppp aaaB
test aaa pppC
test radius userD
test user radius
热门标签
最新试卷
