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 (D)</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 (D)</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) (A)</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 (C)</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 (B)</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 (D)</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 (D)</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 (A)</p> Signup and view all the answers

Which transport layer protocol does SNMP use?

<p>UDP (A)</p> Signup and view all the answers

Which network layer protocol does SNMP use?

<p>ICMP (B)</p> Signup and view all the answers

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

<p>Multicast (C)</p> Signup and view all the answers

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

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

Which of the following IPv6 addresses is a multicast address?

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

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