Jt-102 Network Design And Network
Description Document (Ndd) Questions With
Correct Answers
Where in the name of a network would it indicate that it had been modified? In the
national use field.
When the National Use
elements has anything other than "OO" in the fields, it indicates a service-specific change to a
joint network.
What does the NAVY name their networks? Joint Network Library Number (JNL)
What does Section 1 of the NDD provide? The NDD introduction states the purpose for
building the network and provides a brief overview of the area of operations in which it was
intended
What does Section 2 provide? Network Assumptions
The Network Operational Considerations section identifies the assumptions the network
designers were operating with when they designed the network
What is a community deconfliction table? Community deconfliction tables lists platform
communities in which multiple platform types have been assigned the same dedicated time slots
for PPLI or Surveillance or both
, What can't you do if, within a deconfliction table, a IDL is selected from a shared community?
If an ID set (IDL) is selected from the community, then no other ID set (IDL) from the
same community may be used regardless if the index number matches or not.
Where can you find Mission Specific Initialization Data Load Files (IDLs) guidance?
Section 2 in the NDD. NDFs will explicitly explain each IDL in the NDD either via text
or with a Fighter IDL Quick Reference Guide (QRG)
Which section of the NDD contains all the network details for each participant programmed into
the network? Section 3: Network Description
What will the Link 16 operator and planner use Section 3, Network Description, for? Link
16 operator and planner will use Section 3 to trace IER connectivity, assign network load files to
platforms, calculate TSDF, and to determine network Crypto Variable Logic Label (CVLL)
usage.
What platform is the only non-C2 that produces a J3.7 message? EA-18G
Name, in Platform ID types section of the Platform Functional Description lists, what (1), (2),
and (3) mean? Used for USN only platform ID types
"1" for E-2Cs
Description Document (Ndd) Questions With
Correct Answers
Where in the name of a network would it indicate that it had been modified? In the
national use field.
When the National Use
elements has anything other than "OO" in the fields, it indicates a service-specific change to a
joint network.
What does the NAVY name their networks? Joint Network Library Number (JNL)
What does Section 1 of the NDD provide? The NDD introduction states the purpose for
building the network and provides a brief overview of the area of operations in which it was
intended
What does Section 2 provide? Network Assumptions
The Network Operational Considerations section identifies the assumptions the network
designers were operating with when they designed the network
What is a community deconfliction table? Community deconfliction tables lists platform
communities in which multiple platform types have been assigned the same dedicated time slots
for PPLI or Surveillance or both
, What can't you do if, within a deconfliction table, a IDL is selected from a shared community?
If an ID set (IDL) is selected from the community, then no other ID set (IDL) from the
same community may be used regardless if the index number matches or not.
Where can you find Mission Specific Initialization Data Load Files (IDLs) guidance?
Section 2 in the NDD. NDFs will explicitly explain each IDL in the NDD either via text
or with a Fighter IDL Quick Reference Guide (QRG)
Which section of the NDD contains all the network details for each participant programmed into
the network? Section 3: Network Description
What will the Link 16 operator and planner use Section 3, Network Description, for? Link
16 operator and planner will use Section 3 to trace IER connectivity, assign network load files to
platforms, calculate TSDF, and to determine network Crypto Variable Logic Label (CVLL)
usage.
What platform is the only non-C2 that produces a J3.7 message? EA-18G
Name, in Platform ID types section of the Platform Functional Description lists, what (1), (2),
and (3) mean? Used for USN only platform ID types
"1" for E-2Cs
