Which three security concerns can be addressed by a tunnel mode IPsec VPN secured by ESP?() (Choose three.)A. data integrityB. data confidentialityC. data authenticationD. outer IP header confidentialityE. outer IP header authentication

题目
Which three security concerns can be addressed by a tunnel mode IPsec VPN secured by ESP?() (Choose three.)

A. data integrity

B. data confidentiality

C. data authentication

D. outer IP header confidentiality

E. outer IP header authentication

相似考题

1.关于IPSec协议的描述中，正确的是A．ESP不提供秘密性B．ESP比AH更简单C．ESP提供源主机身份认证D．IPSec在传输层提供服务

2.Which configuration shows the correct application of a security policy scheduler?()A. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn myTunnel; } scheduler-name now; } } }B. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn myTunnel; } } } scheduler-name now; }C. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn scheduler-name now; } } } }D. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; scheduler-name now; } then { permit { tunnel { ipsec-vpn myTunnel; } } } scheduler-name now; }myTunnel;

3.Your task is to provision the Junos security platform to permit transit packets from the Private zone to the External zone by using an IPsec VPN and log information at the time of session close.Which configuration meets this requirement?（）A. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts;destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn VPN; } } log { session-init; } } }B. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn VPN; } } count { session-close; } } }C. [edit security policies from-zone Private to-zone External] user@host# showpolicy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn VPN;} } log { session-close; } } }D. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn VPN; log; count session-close; } } } }

4.以下程序段的输出结果为 ( )int j=2；switch(j){case 2：System.out.print("two.")；case 2+1：System.out.println("three.")；breakdefault：System.out.println("value is"+j)；break；}A．two.three.B．two.C．three.D．value is 2

更多“Which three security concerns can be addressed by a tunnel mode IPsec VPN secured by ESP?() (Choose three.) ”相关问题

  • 第1题：

    以下程序段的输出结果为( )。 int j=2 switch (j){ Case 2： system.out.print("two.")： Case 2+1： System.out.println("three.")； break： default: System.out.println (“value is”+j): Break }A.B.two

    A．two.three.

    B．two

    C．three

    D．value is 2


    正确答案：A

  • 第2题：

    网管中配置L2静态业务,其业务配置的顺序()。

    A.静态tunnel-静态vc-vpws或vpls

    B.静态tunnel-L2VPN静态vc

    C.静态tunnel-vpws或vpls

    D.静态tunnel-L3VPN


    答案A

  • 第3题：

    试题53

    关于IPsec协议的描述中，正确的是（ ）。

    A．ESP不提供秘密性

    B．ESP比AH更简单

    C．ESP提供源主机身份认证

    D．IPsec在传输层提供服务


    正确答案：C
    IPsec使用两种协议来提供通信安全――认证头标（AH）和封装安全净载（ESP）。AH验证头，提供数据源身份认证、数据完整性保护、重放攻击保护功能；ESP安全负载封装，提供数据保密、数据源身份认证、数据完整性、重放攻击保护功能。

  • 第4题：

    采用如下哪种方式可以部署IPSECNAT穿越()。

    A.IPSEC 隧道模式+ESP 封装

    B.IPSEC 隧道模式+AH 封装

    C.IPSEC 传输模式+ESP 封装

    D.IPSEC 传输模式+AH 封装


    答案AC

  • 第5题：

    （53）关于IPSec 的描述中，正确的是

    A）AH协议提供加密服务

    B）ESP 协议哆AH协议更简单

    C）ESP 协议提供身份认证

    D）IPSec 在传输层提供服务


    正确答案：C

  • 第6题：

    采用如下哪种方式可以部署IPSEC NAT 穿越（）

    A．IPSEC 隧道模式＋ESP 封装

    B．IPSEC 隧道模式＋AH 封装

    C．IPSEC  传输模式＋ESP  封装

    D．IPSEC 传输模式＋AH 封装


    AC

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