Refer to the exhibit. A network administrator configures an ACL on the router. Which statement describes the result of the configuration?

Refer to the exhibit. A network administrator configures an ACL on the router. Which statement describes the result of the configuration?

CCNA3 v7 – ENSA – Modules 3 – 5 Network Security Exam Answers 04

CCNA3 v7 – ENSA – Modules 3 – 5 Network Security Exam Answers 04

  • An SSH connection is allowed from a workstation with IP 172.16.45.16 to a device with IP 192.168.25.18.
  • An SSH connection is allowed from a workstation with IP 192.168.25.18 to a device with IP 172.16.45.16.
  • A Telnet connection is allowed from a workstation with IP 172.16.45.16 to a device with IP 192.168.25.18.
  • A Telnet connection is allowed from a workstation with IP 192.168.25.18 to a device with IP 172.16.45.16.
    Answers Explanation & Hints:

    In an extended ACL, the first address is the source IP address and the second one is the destination IP address. TCP port number 22 is a well-known port number reserved for SSH connections. Telnet connections use TCP port number 23.

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