Network Plus Certificationcertification

Question 1 One of Level 3's public DNS servers is ____________. Options: 127.0.0.1 192.168.1.1 4.2.2.3 8.8.8.8 Question 2 A DNS resolver tool available on all major desktop operating systems is __________. Options: Host Nslookup Ping Tracert Question 3 Which top-level organization manages the global DNS (Domain Name System)? Options: Google RFC ICANN IANA Question 4 Which of the following commands displays the current network configuration information? Options: Winver Net user Ipconfig Pathping Question 5 Options: An organization responsible for assigning individual domain names to other organizations or individuals is known as a(n) ______. Internet authority Government Autonomous system DNS registrar

State three disadvantages of the interconnected (mesh) feeder system

Under which Cyberspace Protection Condition (CPCON) is the priority focus limited to critical and essential functions? A. CPCON 4 B. CPCON 2 C. CPCON 1 D. CPCON 3

What command can be used to find how many hops are required to reach a website?