최신 JNCIS JN0-331 무료샘플문제:
1. Which statement is true regarding proxy ARP?
A) Proxy ARP is enabled by default on chassis clusters.
B) JUNOS security devices can forward ARP requests to a remote device when proxy ARP is enabled.
C) JUNOS security devices can reply to ARP requests intended for a remote device when proxy ARP is enabled.
D) Proxy ARP is enabled by default on stand-alone JUNOS security devices.
2. Which parameters are valid SCREEN options for combating operating system probes?
A) syn-fin, syn-ack-ack-proxy, and tcp-no-frag
B) syn-fin, fin-no-ack, and tcp-no-frag
C) syn-fin, syn-flood, and tcp-no-frag
D) syn-fin, port-scan, and tcp-no-flag
3. Which two statements are true regarding redundancy groups? (Choose two.)
A) Redundancy group 0 manages the control plane failover between the nodes of a cluster.
B) The preempt option determines the primary and secondary roles for redundancy group 0 during a failure and recovery scenario.
C) When priority settings are equal and the members participating in a cluster are initialized at the same time, the primary role for redundancy group 0 is assigned to node 0.
D) The primary role can be shared for redundancy group 0 when the active-active option is enabled.
4. Which statement is true about a NAT rule action of off?
A) The NAT action of off is only supported for source NAT rule-sets.
B) The NAT action of off is useful for disabling NAT when a pool is exhausted.
C) The NAT action of off is only supported for destination NAT rule-sets.
D) The NAT action of off is useful for detailed control of NAT.
5. Which two statements describe the difference between JUNOS Software for security platforms and a traditional router? (Choose two.)
A) JUNOS Software for security platforms allows for session-based forwarding; a traditional router uses packet-based forwarding.
B) JUNOS Software for security platforms secures traffic by default; a traditional router does not secure traffic by default.
C) JUNOS Software for security platforms separates broadcast domains; a traditional router does not separate broadcast domains.
D) JUNOS Software for security platforms supports NAT and PAT; a traditional router does not support NAT or PAT.
질문과 대답:
질문 # 1 정답: C | 질문 # 2 정답: B | 질문 # 3 정답: A,C | 질문 # 4 정답: D | 질문 # 5 정답: A,B |