QuestionQ276

Network Security and Architecture

You are a Network Administrator for Net World Inc. The company operates a TCP/IP-based network.

You have configured an Internet-access router on the network. A user reports being unable to access a Web resource. You know that an incorrect NAT table entry is causing the problem and decide to clear every entry in the table. Which of the following commands will you use?

  • A show ip dhcp binding
  • B ipconfig /flushdns
  • C ipconfig /all
  • D clear ip nat translation *
Explanation

In Cisco IOS/IOS XE, clear ip nat translation * clears all dynamic NAT translations from the translation table; the asterisk specifies all dynamic translations.

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