Refer to the exhibit. ACL 120 is configured inbound on the serial0/0/0 interface on router R1, but the hosts on network 172.11.10.0/24 are able to telnet to network 10.10.0.0/16. On the basis of the provided configuration, what should be done to remedy the problem?

IT Questions BankCategory: CCNA 4 v4Refer to the exhibit. ACL 120 is configured inbound on the serial0/0/0 interface on router R1, but the hosts on network 172.11.10.0/24 are able to telnet to network 10.10.0.0/16. On the basis of the provided configuration, what should be done to remedy the problem?

Refer to the exhibit. ACL 120 is configured inbound on the serial0/0/0 interface on router R1, but the hosts on network 172.11.10.0/24 are able to telnet to network 10.10.0.0/16. On the basis of the provided configuration, what should be done to remedy the problem?

  • Apply the ACL outbound on the serial0/0/0 interface on router R1.
  • Apply the ACL outbound on the FastEthernet0/0 interface on router R1.
  • Include the established keyword at the end of the first line in the ACL.
  • Include a statement in the ACL to deny the UDP traffic that originates from 172.11.10.0/24 network.

Exam with this question: CCNA Exploration 4: EWAN Chapter 5 Exam


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