单选题Which userid and password combination is used to access the IBM System Storage DS8000Storage Manager Console as an administrator for the first time?（）A Admin/adminB Admin/passwordC Administator/st0rage (with a zero (0) for the letter o)D Admin/passw0rd (with a zero (0) for the letter o)

考题 Which CLI command is used to set a Privileged Exec password of my password?() A.AB.BC.CD.D

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考题 A network engineer wants to allow a temporary entry for a remote user with a specific usename and password so that the user can access the entire network over the internet.which ACL can be used?() A. reflexiveB. extendedC. standardD. dynamic

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考题 This graphic shows the results of an attempt to open a Telnet connection to router ACCESS1 from router Remote27. Which of the following command sequences will correct this problem? () A. ACCESS1(config)# line console 0 ACCESS1(config-line)# password ciscoB. Remote27(config)# line console 0 Remote27(config-line)# login Remote27(config-line)# password ciscoC. ACCESS1(config)# line vty 0 4 ACCESS1(config-line)# login ACCESS1(config-line)# password ciscoD. Remote27(config)# line vty 0 4 Remote27(config-line)# login Remote27(config-line)# password ciscoE. ACCESS1(config)# enable password ciscoF. Remote27(config)# enable password cisco

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考题 Which CLI command is used to set a Privileged Exec password of mypassword？（）A、 enable password 0 mypasswordB、 enable password 3 mypasswordC、 enable password 5 mypasswordD、 enable password 10 mypassword

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考题 Which GSS "source access list" is used to allow access to GSS by clients when GSS is being used as the DNS？（）A、 Client IPB、 Proxy IPC、 Client and proxy IPD、 Neither client nor proxy IP

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考题 Which of the following security features are enabled by default after creating an instance？（）A、Password InvalidationB、Login TimeoutC、Cross Site Scripting ProtectionD、Access Logging

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考题 Which two commands are used during the password recovery process?（）A、clear system loginB、boot -sC、recoveryD、delete system root-authentication

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考题 You review the failed attempts logs on an aaa server and find： "unknown network access server error." Which failure could produce this error？（）A、aaa client and aaa server handshake failureB、supplicant authentication failureC、wrong password used by the supplicantD、failure of the wireless client and aaa server handshake

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考题有一用户表，表中字段为：用户ID（userid（int））、用户名（username（varchar））、用户密码（password（varchar）），该表需要设置主键，以下说法正确的是（）A、如果不能有同时重复的username和password，那么username和password可以组合在一起作为主键。B、此表设计主键时，根据选择主键的最小性原则，最好采用userid作为主键。C、此表设计主键时，根据选择主键的最小性原则，最好采用username和password作为组合键。D、如果采用userid作为主键，那么在userid列输入的数值，允许为空。

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考题假定有一个用户表，表中包含字段：userid（int）、username（varchar）、password（varchar）、等，该表需要设置主键，以下说法正确的是（）。A、如果不能有同时重复的username和password，那么username和password可以组合在一起作为主键。B、此表设计主键时，根据选择主键的最小性原则，最好采用userid作为主键。C、此表设计主键时，根据选择主键的最小性原则，最好采用username和password作为组合键。D、如果采用userid作为主键，那么在userid列输入的数值，允许为空。

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考题 You review the Failed Attempts logs on an AAA server and find： "unknown network access server error." Which failure could produce this error？（）A、failure of the wireless client and AAA server handshakeB、supplicant authentication failureB.AAA client and AAA server handshake failureC、wrong password used by the supplicant

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考题 A network engineer wants to allow a temporary entry for a remote user with a specific usename and password so that the user can access the entire network over the internet.which ACL can be used?（）A、reflexiveB、extendedC、standardD、dynamic

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考题 Cisco NX-OS Software supports SNMPv1， SNMPv2c， and SNMPv3. Both SNMPv1 and SNMPv2c use a community-based form of security. SNMPv3 provides secure access to devices by a combination of authenticating and encrypting frames over the network. Which security features are provided in Cisco NX-OS SNMPv3？（）A、 encryption—scrambles the packet contents to prevent them from being seen by unauthorized sourcesB、 password—a password （community string） sent in clear text between a manager and agent for added protectionC、 authentication—determines that the message is from a valid sourceD、 message integrity—ensures that a packet has not been tampered with while it was in transit E、 user—to determine if user authentication is used instead of community strings

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考题 A user has forgotten their BIOS password on their computer. Which of the following would atechnician use to allow the user access to their PC?（）A、Remove the BIOS chip on the PCB、Re-flash the BIOSC、Run password cracking software on the users PCD、Set the password clear jumper on the motherboard

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考题 Which of the following should be changed to secure access to a WAPs configuration management interface?（）A、SSIDB、WPA2C、DHCPD、Password

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考题 A user has used all of the allowed logon attempts for the userid. Which command can be used to reset the unsuccessful_login_count to 0 for that user？（）A、usrckB、chsecC、chuserD、passwd

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考题 Company.com has encountered a problem on the HMC， which requires access to the root shell on the HMC. Which of the following is necessary to access the root userid on the HMC？（）A、Enable remote commands on the HMC Configuration menu,then use ssh to login to theHMC,enter su - rootB、Login to the HMC as hscpe and run pesh,using a temporary password from IBM Support,afterward， enter su - rootC、Login to the HMC as hscroot,then run pesh,using a temporary password from IBM Support, afterward,enter su - rootD、Enable remote commands on the HMC Configuration menu，then telnet in as hscroot,entersu - root

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考题 Which statements describe the capabilities of the DBMS_NETWORK_ACL_ADMIN package?（）A、It can be used to allow the access privilege settings for users but not roles.B、It can be used to allow the access privilege settings for users as well as roles.C、It can be used to control the time interval for which the access privilege is available to a user.D、It can be used to selectively restrict the access for each user in a database to different host computers.E、It can be used to selectively restrict a user's access to different applications in a specific host computer.

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考题 Examine the command： SQL ALTER USER skd ACCOUNT LOCK； Which two statements are true after the command is executed（）A、The SKD user cannot log in to the database instance.B、The objects owned by the SKD user are not accessible to any user.C、The other users can access the objects owned by the SKD user， on which they have access.D、The password for the SKD user expires and the user is forced to change the password at the next log in

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考题多选题Which two actions， when taken in combination， will result in an effective network security solution？（）Adevelop a policy for securing the networkBmonitor and test network activities for vulnerabilitiesCimplement reflexive access listsDimplement dynamic access listsEselect and implement a single comprehensive virus protection program

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考题单选题假定有一个用户表，表中包含字段：UserId（int）、UserName（varchar）、PassWord（varchar）等，该表需要设置主键，以下说法最恰当的是（）。A 此表设计主键时，根据选择主键的最少性原则，最好采用UserId和PassWord作为组合主键。B 此表设计主键时，根据选择主键的最少性原则，最好采用UserId作为主键。C 此表设计主键时，根据选择主键的最少性原则，最好采用UserName和PassWord作为组合主键。D 如果采用UserId作为主键，那么在UserId列输入的数值，允许为空。

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考题单选题Which of the following is NOT a security feature relating to user accounts？（）A Some commands can be password protected requiring logged in customers to re-enter their password.B A user account can be disabled automatically， after a specified number of invalid login attempts.C An account can have multiple valid passwords at the same time， any of which can be used to access the account.D The password policy feature can allow the system to require passwords to include a minimum number of numeric characters.E Logged in customers can be logged off of the system after a specified period of inactivity.

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考题单选题You review the Failed Attempts logs on an AAA server and find： "unknown network access servererror." Which failure could produce this error？（）A failure of the wireless client and AAA server handshakeB supplicant authentication failureC AAA client and AAA server handshakeD Wrong password used by the supplicant

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考题单选题Which CLI command is used to set a Privileged Exec password of mypassword？（）A enable password 0 mypasswordB enable password 3 mypasswordC enable password 5 mypasswordD enable password 10 mypassword

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考题单选题You review the Failed Attempts logs on an AAA server and find： "unknown network access servererror." Which failure could produce this error？（）A AAA client and AAA server handshake failureB supplicant authentication failureC wrong password used by the supplicantD failure of the wireless client and AAA server handshake

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考题单选题You review the Failed Attempts logs on an AAA server and find： "unknown network access server error." Which failure could produce this error？（）A failure of the wireless client and AAA server handshakeB supplicant authentication failureB.AAA client and AAA server handshake failureC wrong password used by the supplicant

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考题多选题Which statements describe the capabilities of the DBMS_NETWORK_ACL_ADMIN package?（）AIt can be used to allow the access privilege settings for users but not roles.BIt can be used to allow the access privilege settings for users as well as roles.CIt can be used to control the time interval for which the access privilege is available to a user.DIt can be used to selectively restrict the access for each user in a database to different host computers.EIt can be used to selectively restrict a user's access to different applications in a specific host computer.

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