CE2 Bray

Question 1

Premise Router?

Answer 1

The last router that we have access to before our data hits DISA’s network. All local nets connect to the Premise router.

Question 2

Port 23?

Answer 2

Telnet

Used for remote server administration.

Question 3

Port 80?

Answer 3

HTTP

Hypertext Transfer Protocol. Used by web browsers such as internet explorer.

Question 4

Port 443?

Answer 4

HTTPS

Used for secure web browsing

Question 5

7 Layers to the OSI Model?

Answer 5

Application
Presentation
Session
Transport 
Network
Data-Link
Physical

Question 6

ONENET?

Answer 6

Navy-wide initiative to install a common and secure IT infrastructure to OCONUS Navy locations. It is based on the Navy-Marine Corps Intranet (NMCI) architecture and is designed to be interoperable with IT-21, NMCI, and the Global Information Grid in the near future.

Question 7

Virus?

Answer 7

A program intended to damage a computer system?

Question 8

Which systems are supported through the Service Center/Help Desk?

Answer 8

Sipr, Nipr, DSN, Blackberry

Question 9

What is a service level and how many do we have?

Answer 9

SL1- Mission Critical

• Time Interval - < 2.00 hrs
• Percentage Complete - 90.00%
• Time Interval - < 24.00 hrs
• Percentage Complete - 99.00%

SL2- Basic

• Time Interval - < 4.00 hrs
• Percentage Complete - 80.00%
• Time Interval - < 96.00 hrs
• Percentage Complete - 90.00%

Question 10

What is a classification spillage?

Answer 10

Anytime information/data is transferred to, processed or stored on a system that does not have the proper security controls to properly protect that information/data.

Question 11

How many Network Operational Centers are there and where are they located?

Answer 11

ECRNOC – Naples, Italy
UARNOC – Virginia
PRNOC – Hawaii
IORNOC – Bahrain

Question 12

NCTS Premise Router?

Answer 12

First point of entry from the DISA cloud (GIG), and last point of exit from ONE-Net before entering the DISA cloud (GIG).

Question 13

DISA?

Answer 13

Defense Information Systems Agency: provides network computing infrastructure and enterprise services to support information sharing and decision making no matter where the information is located or sourced. Facilitates use of real time intelligence, surveillance and reconnaissance information to enable information exchange between the producer and the user.

Question 14

Explain the three criteria that must be met in order to receive IP services from FLTNOCs?

Answer 14

Authority to Operate

Submit an IP services request message

Satellite Access Authorization

Question 15

Define and state the purpose of N2N?

Answer 15

N2N leverages the connectivity and capabilities of the High Speed Global Ring as a transport. Access points to the HSGR terminate within each FLTNOC, allowing the ability to route Internet Protocol (IP) data to each other without having to traverse through Defense Information Systems Network (DISN) and subsequently, the destination FLTNOCs Boundary 1 (DISN facing) firewall architecture.

Question 16

Define and state the purpose of CAS?

Answer 16

CAS (Collaboration At Sea ) is a set of tools that allow replication of information. CAS provides deployed naval personnel the requisite knowledge for sound decision-
making. The goal of Collaboration At Sea is to support a Network Centric Operation by enhancing the Speed of Command and Improving Situational Awareness through Close Coordination and Collaboration CAS allows a geographically dispersed/mobile organization to collaborate around the world using a web browser as the least common denominator. CAS is a tool set that allows users to share knowledge and information around the world using minimum bandwidth.

Question 17

State and discuss the six areas that comprise Naval Doctrine.

Answer 17

1. Naval Warfare
2. Naval Intelligence
3. Naval Operations
4. Naval Logistics
5. Naval Planning
6. Naval Command and Control

Question 18

Seven principles of Naval Logistics.

Answer 18

1. Responsiveness
2. Simplicity
3. Flexibility
4. Economy
5. Attainability
6. Sustainability

Question 19

On the Roof Gang?

Answer 19

– Between the years 1928 and 1941 a total of 176 (150 Navy, 26 Marines) enlisted radio operators were specially trained at a school located on the roof of the old Navy Department Building. They were trained to intercept and analyze foreign radio communications. These Sailors and Marines where the cornerstone of what would become Naval Cryptology. First class was held on October 1, 1928.

Question 20

Navajo Code Talkers?

Answer 20

Windtalkers or “code talkers” was a name given to the group of Navajo Indian soldiers and Marines during the war, whose job it was to pass vital tactical information. They were used for their distinctive language that was spoken to only amongst their tribes on the reservations, making it virtually impossible for the Japanese to decipher.