Juniper Juniper Certifications JN0-332 Questions & Answers

• Question 511:

  Which zone is system-defined?

  A. security

  B. functional

  C. junos-global

  D. management

  Correct Answer: C

• Question 512:

  Which statement contains the correct parameters for a route-based IPsec VPN?

  A. [edit security ipsec] user@host# show proposal ike1-proposal { protocol esp; authentication-algorithm hmac-md5-96; encryption-algorithm 3des-cbc; lifetime-seconds 3200; } policy ipsec1-policy { perfect-forward-secrecy { keys group2; } proposals ike1-proposal; } vpn VpnTunnel { interface ge-0/0/1.0; ike { gateway ike1-gateway; ipsec-policy ipsec1-policy; } establish-tunnels immediately; }

  B. [edit security ipsec] user@host# show proposal ike1-proposal { protocol esp; authentication-algorithm hmac-md5-96; encryption-algorithm 3des-cbc; lifetime-seconds 3200; } policy ipsec1-policy { perfect-forward-secrecy { keys group2; } proposals ike1-proposal; } vpn VpnTunnel { interface st0.0; ike { gateway ike1-gateway; ipsec-policy ipsec1-policy; } establish-tunnels immediately; }

  C. [edit security ipsec] user@host# show proposal ike1-proposal { protocol esp; authentication-algorithm hmac-md5-96; encryption-algorithm 3des-cbc; lifetime-seconds 3200;

  }

  policy ipsec1-policy {

  perfect-forward-secrecy {

  keys group2;

  }

  proposals ike1-proposal;

  }

  vpn VpnTunnel {

  bind-interface ge-0/0/1.0;

  ike {

  gateway ike1-gateway;

  ipsec-policy ipsec1-policy;

  }

  establish-tunnels immediately;

  }

  D. [edit security ipsec] user@host# show proposal ike1-proposal { protocol esp; authentication-algorithm hmac-md5-96; encryption-algorithm 3des-cbc; lifetime-seconds 3200; }policy ipsec1-policy { perfect-forward-secrecy { keys group2; } proposals ike1-proposal; } vpn VpnTunnel { bind-interface st0.0; ike { gateway ike1-gateway; ipsec-policy ipsec1-policy; } establish-tunnels immediately; }

  Correct Answer: D

• Question 513:

  Which security or functional zone name has special significance to the Junos OS?

  A. self

  B. trust

  C. untrust

  D. junos-global

  Correct Answer: D

• Question 514:

  Which command do you use to display the status of an antivirus database update?

  A. show security utm anti-virus status

  B. show security anti-virus database status

  C. show security utm anti-virus database

  D. show security utm anti-virus update

  Correct Answer: A

• Question 515:

  Which type of Web filtering by default builds a cache of server actions associated with each URL it has checked?

  A. Websense Redirect Web filtering

  B. integrated Web filtering

  C. local Web filtering

  D. enhanced Web filtering

  Correct Answer: B

• Question 516:

  You must configure a SCREEN option that would protect your router from a session table flood.Which configuration meets this requirement?

  A. [edit security screen] user@host# show ids-option protectFromFlood { icmp { ip-sweep threshold 5000; flood threshold 2000; } }

  B. [edit security screen] user@host# show ids-option protectFromFlood { tcp { syn-flood { attack-threshold 2000; destination-threshold 2000; } } }

  C. [edit security screen] user@host# show ids-option protectFromFlood { udp { flood threshold 5000; } }

  D. [edit security screen] user@host# show ids-option protectFromFlood { limit-session { source-ip-based 1200; destination-ip-based 1200; } }

  Correct Answer: D

• Question 517:

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

  A. data integrity

  B. data confidentiality

  C. data authentication

  D. outer IP header confidentiality

  E. outer IP header authentication

  Correct Answer: ACE

• Question 518:

  Which configuration keyword ensures that all in-progress sessions are re-evaluated upon committing a security policy change?

  A. policy-rematch

  B. policy-evaluate

  C. rematch-policy

  D. evaluate-policy

  Correct Answer: A

• Question 519:

  Click the Exhibit button.

  

  You need to alter the security policy shown in the exhibit to send matching traffic to an IPsec VPN tunnel.

  Which command causes traffic to be sent through an IPsec VPN named remote- vpn?

  A. [edit security policies from-zone trust to-zone untrust] user@host# set policy tunnel-traffic then tunnel remote-vpn

  B. [edit security policies from-zone trust to-zone untrust] user@host# set policy tunnel-traffic then tunnel ipsec-vpn remote-vpn

  C. [edit security policies from-zone trust to-zone untrust] user@host# set policy tunnel-traffic then permit ipsec-vpn remote-vpn

  D. [edit security policies from-zone trust to-zone untrust] user@host# set policy tunnel-traffic then permit tunnel ipsec-vpn remote-vpn

  Correct Answer: D