Which command is needed to change this policy to a tunnel policy for a policy-based VPN?() [edit security policies from-zone trust to-zone untrust] user@host# show policy tunnel-traffic { match { source-address local-net; destination-address remote-net; a

题目

Which command is needed to change this policy to a tunnel policy for a policy-based VPN?() [edit security policies from-zone trust to-zone untrust] user@host# show policy tunnel-traffic { match { source-address local-net; destination-address remote-net; application any; then { permit; } }

  • A、set policy tunnel-traffic then tunnel remote-vpn
  • B、set policy tunnel-traffic then permit tunnel remote-vpn
  • C、set policy tunnel-traffic then tunnel ipsec-vpn remote-vpn permit
  • D、set policy tunnel-traffic then permit tunnel ipsec-vpn remote-vpn
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相似问题和答案

第1题:

Which two statements are true regarding the system-default security policy [edit security policies default-policy]?()(Choose two.)

A. Traffic is permitted from the trust zone to the untrust zone.

B. Intrazone traffic in the trust zone is permitted.

C. All traffic through the device is denied.

D. The policy is matched only when no other matching policies are found.


参考答案:C, D

第2题:

You have created a security policy on an SRX240 that permits traffic from any source-address, any destination-address, and any application. The policy will be a source IP policy for use with the Junos Pulse Access Control Service.What must you add to complete the security policy configuration?()

A. The intranet-auth authentication option

B. The redirect-portal application service

C. The uac-policy application service

D. The ipsec-vpn tunnel


参考答案:C

第3题:

Click the Exhibit button.Referring to the exhibit, which statement contains the correct gateway parameters?()

A. [edit security ike] user@host# show gateway ike-phase1-gateway { policy ike-policy1; address 10.10.10.1; dead-peer-detection { interval 20; threshold 5; } external-interface ge-1/0/1.0; }

B. [edit security ike] user@host# show gateway ike-phase1-gateway { ike-policy ike-policy1; address 10.10.10.1; dead-peer-detection { interval 20; threshold 5; } external-interface ge-1/0/1.0; }

C. [edit security ike] user@host# show gateway ike-phase1-gateway { policy ike1-policy; address 10.10.10.1; dead-peer-detection { interval 20; threshold 5; } external-interface ge-1/0/1.0; }

D. [edit security ike] user@host# show gateway ike-phase1-gateway { ike-policy ike1-policy; address 10.10.10.1; dead-peer-detection { interval 20; threshold 5; } external-interface ge-1/0/1.0; }


参考答案:B

第4题:

In the exhibit, you decided to change myHosts addresses. [edit security policies] user@host# show from-zone Private to-zone External { policy MyTraffic { match { source-address myHosts; destination-address  ExtServers;application  [ junos-ftp junos-bgp ]; } then { permit { tunnel { ipsec-vpn vpnTunnel; } } } } } policy-rematch; What will happen to the new sessions matching the policy and in-progress sessions that hadalready matched the policy?()

  • A、New sessions will be evaluated. In-progress sessions will be re-evaluated.
  • B、New sessions will be evaluated. All in-progress sessions will continue.
  • C、New sessions will be evaluated. All in-progress sessions will be dropped.
  • D、New sessions will halt until all in-progress sessions are re-evaluated. In-progress sessions will be re-evaluated and possibly dropped.

正确答案:A

第5题:

Assume the default-policy has not been configured.Given the configuration shown in the exhibit, which two statements about traffic from host_a inthe HR zone to host_b in the trust zone are true?() [edit security policies from-zone HR to-zone trust] user@host# show policy one { match { source-address any; destination-address any; application [ junos-http junos-ftp ]; } then { permit; } } policy two { match { source-address host_a; destination-address host_b; application [ junos-http junos-smtp ]; } then { deny; } }

  • A、DNS traffic is denied.
  • B、HTTP traffic is denied.
  • C、FTP traffic is permitted.
  • D、SMTP traffic is permitted.

正确答案:A,C

第6题:

A network administrator wants to permit Telnet traffic initiated from the address book entry the10net in a zone called UNTRUST to the address book entry Server in a zone called TRUST.However, the administrator does not want the server to be able to initiate any type of traffic from the TRUST zone to the UNTRUST zone.Which configuration statement would correctly accomplish this task?()

A. from-zone UNTRUST to-zone TRUST { policy DenyServer { match { source-address any; destination-address any; application any; } then { deny; } } } from-zone TRUST to-zone UNTRUST { policy AllowTelnetin { match { source-address the10net; destination-address Server; application junos-telnet; } then { permit; } } }

B. from-zone TRUST to-zone UNTRUST { policy DenyServer { match { source-address Server; destination-address any; application any; } then {deny; } } } from-zone UNTRUST to-zone TRUST { policy AllowTelnetin { match { source-address the10net; destination-address Server; application junos-telnet; } then { permit; } } }

C. from-zone UNTRUST to-zone TRUST { policy AllowTelnetin { match { source-address the10net; destination-address Server; application junos-ftp; } then { permit; } } }

D. from-zone TRUST to-zone UNTRUST { policy DenyServer { match { source-address Server; destination-address any; application any; } then { permit; } } } from-zone UNTRUST to-zone TRUST { policy AllowTelnetin { match {source-address the10net; destination-address Server; application junos-telnet; } then { permit; } } }


参考答案:B

第7题:

Based on the configuration shown in the exhibit, what will happen to the traffic matching thesecurity policy?() [edit schedulers] user@host# showscheduler now { monday all-day; tuesday exclude; wednesday { start-time 07:00:00 stop-time 18:00:00; } thursday { start-time 07:00:00 stop-time 18:00:00; } } [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 myTunnel; } } } scheduler-name now; }

  • A、The traffic is permitted through the myTunnel IPsec tunnel only on Tuesdays.
  • B、The traffic is permitted through the myTunnel IPsec tunnel daily, with the exception of Mondays.
  • C、The traffic is permitted through the myTunnel IPsec tunnel all day on Mondays and Wednesdays between 7:00 am and 6:00 pm, and Thursdays between 7:00 am and 6:00 pm.
  • D、The traffic is permitted through the myTunnel IPsec tunnel all day on Mondays and Wednesdays between 6:01 pm and 6:59 am, and Thursdays between 6:01 pm and 6:59 am

正确答案:C

第8题:

Click the Exhibit button.A network administrator receives complaints that the application voicecube is timing out after being idle for 30 minutes.Referring to the exhibit, what is a resolution?()

A. [edit] user@host# set applications application voicecube inactivity-timeout never

B. [edit] user@host# set applications application voicecube inactivity-timeout 2

C. [edit] user@host# set applications application voicecube destination-port 5060

D. [edit] user@host# set security policies from-zone trust to-zone trust policy intrazone then timeout never


参考答案:A

第9题:

Which two configuration elements are required for a policy-based VPN?()

  • A、IKE gateway
  • B、secure tunnel interface
  • C、security policy to permit the IKE traffic
  • D、security policy referencing the IPsec VPN tunnel

正确答案:A,D

第10题:

You have created a security policy on an SRX240 that permits traffic from any source-address, any destination-address, and any application. The policy will be a source IP policy for use with the Junos Pulse Access Control Service. What must you add to complete the security policy configuration?()

  • A、The intranet-auth authentication option
  • B、The redirect-portal application service
  • C、The uac-policy application service
  • D、The ipsec-vpn tunnel

正确答案:C

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