NAT Configuration Quiz for Web Server Services
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Questions and Answers

What configuration is needed on router RTA to allow the web server in the private network to provide HITRP services to public network users?

  • [RTA-Serial1/0/1]nat server protocol tcp global 202.10.10.1 www inside 192.168.1.1 8080 (correct)
  • [RTA-Gigabitethernet0/0/1]nat server protocol tcp global 202.10.10.1 www inside 192.168.1.18080
  • [RTA-Seria11/0/1]nat server protocol tcp global 192.168.1.1 www inside 202.10.10.1 8080
  • [RTA-Gigabitethernet0/0/1]nat server protocol tcp global 192.168.1.1 www inside 202.10.10.18080

    • What does the 'Error: Unrecognized command found at ‘^’ position' prompt signify in network configuration?

  • No keyword found (correct)
  • The input command is incomplete
  • Wrong parameter type
  • Input command is not clear

    • What does the command 'system-view' in Huawei routers usually signify?

  • Executing a system-level diagnostic tool
  • Changing the user's login view
  • Entering the router's configuration mode (correct)
  • Establishing a telnet connection

    • When setting up VLANs, what is a common misconception that might lead to errors?

    <p>VLANs are automatically assigned to all switch ports</p> Signup and view all the answers

    What might be a common mistake related to telnet commands for remote access?

    <p>Failing to configure the telnet password on the router</p> Signup and view all the answers

    What is the purpose of defining ACL rule 5 in the interface configuration of G0/0/1 as shown in the network diagram?

    <p>Deny TCP traffic with destination port 80 (www)</p> Signup and view all the answers

    In the context of network administration, what is the significance of using AAA mode for Telnet user authentication?

    <p>Provides centralized user authentication and authorization</p> Signup and view all the answers

    Why is it recommended to configure different usernames and passwords for each network administrator in a company's network?

    <p>To enhance security by preventing shared credentials</p> Signup and view all the answers

    Which action is necessary to be performed to ensure hosts in a network can access services other than the web service on port 80?

    <p>Define ACL rule 5 to permit TCP traffic with destination port 80</p> Signup and view all the answers

    When setting up Telnet user accounts for new network administrators, what is the purpose of configuring different permission levels?

    <p>To grant varying levels of access and control</p> Signup and view all the answers

    What is the primary function of the DHCP DISCOVER message in a network environment?

    <p>Request an IP address from the DHCP server</p> Signup and view all the answers

    Which transport layer protocol does SNMP use?

    <p>UDP</p> Signup and view all the answers

    Which network layer protocol does SNMP use?

    <p>ICMP</p> Signup and view all the answers

    What type of messages does SNMP use to send management messages?

    <p>Multicast</p> Signup and view all the answers

    Which command can be used to view the router's CPU usage?

    <p>display cpu-usage</p> Signup and view all the answers

    Which of the following IPv6 addresses is a multicast address?

    <p>FF02::2E0:FCFF:FEEF:FEC</p> Signup and view all the answers

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