Implementing and Operating Cisco Security Core Technologies v1.1 (350-701 SCOR v1.1) Exam Materials - Question #397 Discussion

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Question Diagram

Refer to the exhibit. All servers are in the same VLAN/Subnet. DNS Server-1 and DNS Server-2 must communicate with each other, and all servers must communicate with default gateway multilayer switch. Which type of private VLAN ports should be configured to prevent communication between DNS servers and the file server? (Choose one answer)

  • A. Configure GigabitEthernet0/1 as community port, GigabitEthernet0/2 as promiscuous port, GigabitEthernet0/3 and GigabitEthernet0/4 as isolated ports.
  • B. Configure GigabitEthernet0/1 as community port, GigabitEthernet0/2 as isolated port, and GigabitEthernet0/3 and GigabitEthernet0/4 as promiscuous ports.
  • C. Configure GigabitEthernet0/1 as promiscuous port, GigabitEthernet0/2 as community port, and GigabitEthernet0/3 and GigabitEthernet0/4 as isolated ports.
  • D. Configure GigabitEthernet0/1 as promiscuous port, GigabitEthernet0/2 as isolated port, and GigabitEthernet0/3 and GigabitEthernet0/4 as community ports.
Correct Answer: D

Brave-Dump Community Votes

Answer: D (1 vote) 100%

Community Explanations & Comments (1)

HOSSAM ELDIN MOHAMED SA 3 months ago
Selected: D
D because we need dns server 1 to communicate with server 2