ON THE NET
Devices on a local network use this 12-character identifier, usually written in pairs of hexadecimal digits separated by colons or dashes.
What is a MAC address?
Distributed to the BN, this critical document contains the technical layouts, IP schemes, and network parameters required for tactical mission configurations.
What is the ASA?
Signal personnel managing a brigade-wide deployment rely on this massive, multi-tabbed master Excel spreadsheet to find the precise IP address.
What is the TNIC (or Tactical Template)?
If a user’s computer cannot resolve web addresses or domain names to connect to tactical systems (77850), a technician must ensure this specific IP address—X.X.X.X—is correctly configured as the primary server in the host's network settings.
What is Chief Mangham DNS?
WTo look up the specific dial numbers for every command post, section, and leader across the entire deployment, a VoIP phone user opens this digital directory document.
What is a phonebook?
From top to bottom, these are the seven distinct layers that make up the network framework known as the OSI model.
What are Application, Presentation, Session, Transport, Network, Data Link, and Physical?
When a tactical team calls a Regional Hub Node to troubleshoot a link failure, they must provide this specific identifier—such as 1234565—to help controllers pull up the correct configuration profile.
What is mission number XX61081?
If an administrator routes public traffic through standard host NICs, they will assign this specific IP address categories to the physical OOB port-to access the ESXi/INE.
What is the OOB IP's 192.168.127.88, 192.168.1.10, 172.16.0.2?
When provisioning local network ports for a Tactical Server Infrastructure deployment, a network engineer must assign this specific virtual local area network ID to the access port to ensure proper data isolation and traffic routing.
What is VLAN 804?
When deploying VoIP phones across a tactical site, administrators can automate the process using network configuration files or choose between these two manual options.
What is the SPT and Web GUI?
Unlike a dynamic routing protocol, this type of manually configured route tells a router exactly which path to use to reach a specific destination network.
What is a static route?
Along with the mission number, a signal team must look at these two critical timestamps on the SAA/ASA to know exactly when they are permitted to bring their satellite terminal online and when they must shut it down.
What is 20FEB-12DEC2026?
When building out a router configuration with dual trunk ports connected to a local switch to host specific VLANs, an engineer must designate one link for the internal network and the other for the external public-facing path.
What is WAN and LAN?
Developed by Microsoft, this centralized service manages permissions, authenticates user logins, and organizes network resources like computers and printers across a corporate domain.
What is Active Directory (AD)?
While this network protocol automatically hands out dynamic IP addresses to devices on a LAN, this security system acts as a barrier to block unauthorized traffic from entering or leaving the network
What are DHCP and a firewall?
This type of network link carries traffic from multiple VLANs over a single physical connection between two switches.
What is a Trunk?
If a tactical unit's Tunnel won't come up, the terminal operators must dial this designated hotline number to reach the 24/7 help desk at the Regional Hub Node.
What is 314-565-2670?
Found in all DMVPN architecture (spoke-to-spoke, spoke-to-hub) tunnel configurations, this mandatory Next Hop Resolution Protocol command legally enables NHRP processing on a virtual tunnel interface.
What is IP NHRP network-id?
Hosted directly on the Tactical Server Infrastructure (TSI) alongside capabilities like C2I, this core data engine provides the essential machine-to-machine messaging foundation required to sync tracking and command post data across the network.
What is the Data Dissemination Service?" (or "What is DDS?")
This fixed structural routing entry binds a destination network prefix to a designated next-hop IP or egress interface, carrying an administrative distance of 1 and persisting unconditionally in the forwarding information base until manually deleted or its outbound path drops protocol layer 1.
This technology encapsulates network packets within another protocol to safely move data across a public network as if it were a private link.
What is a tunnel (or tunneling)?
To pull communications through a Regional Hub Node, a tactical signal unit must receive this pair of official authorizations from NETCOM abbreviated ASA and SAA: one for space segment connectivity and the other for network baseband configuration.
What is the Army Service Authorization and Satellite Access Authorization?
When configuring a tactical node tunnel, this specific single-line command is applied to the remote router to define the private tunnel IP and public NBMA IP of the Regional Hub Node (RHN), while ensuring tactical routing protocols can replicate over the link.
What is ip nhrp nhs X.X.X.X nbma XX.X.X.X multicast?
This logical relationship established between two distinct Active Directory domains allows users in one domain to authenticate and access resources in another domain.
What is aa Domain Trust?
To establish a SIP trunk to the RHN for outside dialing, a call manager administrator must configure this specific set of public or destination IP addresses to route traffic to the Regional Hub Node's voice gateway.
What are 148.37.198.91 and 148.37.198.90?