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SK0-005 · Question #167

An administrator is configuring a host-based firewall for a server. The server needs to allow SSH, FTP, and LDAP traffic. Which of the following ports must be configured so this traffic will be allowe

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Security and disaster recovery

Question

An administrator is configuring a host-based firewall for a server. The server needs to allow SSH, FTP, and LDAP traffic. Which of the following ports must be configured so this traffic will be allowed? (Choose three.)

Options

  • A21
  • B22
  • C53
  • D67
  • E69
  • F110
  • G123
  • H389

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Topics

#Firewall configuration#Port numbers#Network services#Server security
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