You want to automatically generate the encryption and authentication keys during IPsec VPN establishment.
What would be used to accomplish this task?
A. Diffie_Hellman
B. Main mode
C. Aggregate mode
D. IPsec
正解:A
質問 2:
What are the valid actions for a source NAT rule in J-Web? (choose three.)
A. Source
B. Pool
C. On
D. Off
E. interface
正解:B,D,E
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
What does IPsec use to negotiate encryption algorithms?
A. IKE
B. TLS
C. AH
D. ESP
正解:D
質問 4:
Which statement is correct about IKE?
A. IKE phase 1 negotiates a secure channel between gateways.
B. IKE phase 1 is used to establish the data path
C. IKE phase 1 only support aggressive mode.
D. IKE phase 1 establishes the tunnel between devices
正解:A
質問 5:
Which two segments describes IPsec VPNs? (Choose two.)
A. IPsec VPN traffic is always encrypted.
B. IPsec VPNs are dedicated physical connections between two private networks.
C. IPsec VPN traffic is always authenticated.
D. IPsec VPNs use security to secure traffic over a public network between two remote sites.
正解:C,D
質問 6:
Which UTM feature should you use to protect users from visiting certain blacklisted websites?
A. Web filtering
B. Antivirus
C. antispam
D. Content filtering
正解:A
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宫本** -
JN0-230試験に合格するために、JN0-230自習効果は高いと思います。