Online Access Free JN0-330 Practice Test

Which two statements about the JUNOS software with enhanced services packet handling are correct? (Choose two.)

• A.JUNOS software with enhanced services performs route and policy lookup only for the first packet of a flow.
• B.JUNOS software with enhanced services applies service ALGs only for the first packet of a flow.
• C.JUNOS software with enhanced services applies SCREEN options for both first and consecutive packets of a flow.
• D.JUNOS software with enhanced services uses fast-path processing for the first packet of a flow only.

Which two statements about the use of SCREEN options are correct?

• A.SCREEN options check traffic prior to policy processing, thereby resulting in fewer resouces used for malicious packet processing.
• B.SCREEN options are deployed at the ingress and egress sides of a packet flow.
• C.SCREEN options offer protection against various attacks at the ingress zone of a packet flow.
• D.Although SCREEN options are very useful, their use can result in more session creation.

Click the Exhibit button.
Based on the configuration shown in the exhibit, what will happen to the traffic matching the security policy?

• A.The traffic is permitted through the myTunnel IPSec tunnel all day on Mondays, Wednesdays between 6:01 pm and 6:59 am, and Thursdays between 6:01 pm and 6:59 am.
• 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, 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 only on Tuesdays.

For IKE phase 1 negotiations, when is aggressive mode typically used?

• A.when one of the tunnel peers has a dynamic IP address
• B.when one of the tunnel peers wants to specify a different phase 1 proposal
• C.when fragmentation of the IKE packet is required between the two peers
• D.when one of the tunnel peers wants to force main mode to be used

Which two statements describe the difference between JUNOS software with enhanced services and a traditional router? (Choose two.)

• A.JUNOS software with enhanced services does not forward traffic by default; a traditional router forwards traffic by default.
• B.JUNOS software with enhanced services performs route lookup for every packet; a traditional router performs route lookup only for the first packet.
• C.JUNOS software with enhanced services uses session-based forwarding; a traditional router uses packet-based forwarding.
• D.JUNOS software with enhanced services supports NAT and PAT; a traditional router does not support NAT or PAT.