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Which two statements regarding external authentication serve

题目
多选题
Which two statements regarding external authentication servers for firewall userauthentication are true？（）
A

Up to three external authentication server types can be used simultaneously.

B

Only one external authentication server type can be used simultaneously.

C

If the local password database is not configured in the authentication order， and the configured authentication server is unreachable， authentication is not performed.

D

If the local password database is not configured in the authentication order， and the configured authentication server rejects the authentication request， authentication is not performed

参考答案和解析
正确答案： B,A
解析： 暂无解析
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相似问题和答案

第1题：

Which two external authentication servers are supported for administrative access to a Junos device?()

A. RADIUS

B. LDAP

C. ACE

D. TACACS+


参考答案：A, D

第2题：

Which two statements are true regarding the use of NTP clock synchronization?（）

  • A、The Junos OS supports client, server, and symmetric modes of NTP operation.
  • B、Synchronized time on all network devices makes log messages more useful for troubleshooting.
  • C、Authentication methods are not supported.
  • D、The Junos OS must be used as the primary time reference.

正确答案:A,B

第3题：

Which two statements are true regarding L2TP? ()(Choose two.)

A. Tunnels are initiated by the LAC

B. Tunnels are initiated by the LNS

C. By default, subscriber authentication occurs on the LNS

D. By default, subscriber authentication occurs on the LAC


参考答案：A, C

第4题：

Which two statements are true regarding firewall user authentication？（）

  • A、When configured for pass-through firewall user authentication， the user must first open a connection to the JUNOS security platform before connecting to a remote network resource.
  • B、When configured for Web firewall user authentication only， the user must first open a connection to the JUNOS security platform before connecting to a remote network resource.
  • C、If a JUNOS security device is configured for pass-through firewall user authentication， new sessions are automatically intercepted to perform authentication.
  • D、If a JUNOS security device is configured for Web firewall user authentication， new sessions are automatically intercepted to perform authentication.

正确答案:B,C

第5题：

Which two statements about using the CHAP authentication mechanism in a PPP link are true?（）

  • A、CHAP uses a two-way handshake
  • B、CHAP authentication periodically occurs after link establishment
  • C、CHAP has no protection from playback attacks
  • D、CHAP authentication is performed only upon link establishment
  • E、CHAP uses a three-way handshake
  • F、CHAP authentication passwords are sent in plaintext

正确答案:B,E

第6题：

Which two statements regarding firewall user authentication client groups are true?（） (Choose two.)

  • A、A client group is a list of clients associated with a group.
  • B、A client group is a list of groups associated with a client.
  • C、Client groups are referenced in security policy in the same manner in which individual clients are referenced.
  • D、Client groups are used to simplify configuration by enabling firewall user authentication without security policy.

正确答案:B,C

第7题：

Which two statements are true regarding firewall user authentication?（） (Choose two.)

  • A、When configured for pass-through firewall user authentication, the user must first open a connection to the Junos security remote network resource.
  • B、When configured for Web firewall user authentication only, the user must first open a connection to the Junos security remote network resource.
  • C、If a Junos security device is configured for pass-through firewall user authentication, new sessions are automatically intercepted .
  • D、If a Junos security device is configured for Web firewall user authentication, new sessions are automatically intercepted.

正确答案:B,C

第8题：

Which two external authentication methods are supported by the Junos OS for user authentication?()

A. RADIUS

B. KERBEROS

C. IPsec

D. TACACS+


参考答案：A, D

第9题：

Which two statements are true regarding L2TP? （）(Choose two.)

  • A、Tunnels are initiated by the LAC
  • B、Tunnels are initiated by the LNS
  • C、By default, subscriber authentication occurs on the LNS
  • D、By default, subscriber authentication occurs on the LAC

正确答案:A,C

第10题：

Which two external authentication servers are supported for administrative access to a Junos device?（）

  • A、RADIUS
  • B、LDAP
  • C、ACE
  • D、TACACS+

正确答案:A,D

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