Attachment_D_Technical_Environment.docx
DOCX document 26 KB Posted
- Attached to
- Truck Parking Availability Information System
- Solicitation number
- MDT-RFP-2024-1779R
- Issued by
- Montana
About this file
The document is a technical environment specification from the Montana Department of Transportation (MDT), detailing the current IT infrastructure and network configuration for state agencies. The technical environment overview includes comprehensive details about network, desktop, server, and communication systems, with specifications covering areas such as network connectivity, desktop computing, network services, database platforms, web environments, and directory services.
The MDT's current technical infrastructure consists of a Microsoft-based ecosystem with Windows 10 desktops, plans to upgrade to Windows 11, and an MPLS network connecting multiple locations across Montana. The network includes 1Gb connections to major cities, 200Mb and 100Mb connections to smaller locations, and various connection types for remote sites like weigh stations and construction trailers. The department utilizes Oracle 19c databases, SQL Server versions 2016-2019, Microsoft IIS 10 web servers, and a mix of Windows and Linux server environments, with Cisco networking equipment and F5 appliance protection. The infrastructure supports approximately 1,200 VPN-enabled endpoints and uses Active Directory for user authentication and authorization.
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Other files
| File | Type | Posted |
|---|---|---|
| Attachment A Columbus Rest Area.pdf | ||
| Attachment B Homestake Rest Area.pdf | ||
| 1211349-event.pdf | ||
| Attachment C TPIMS Truck Parking Data Interface.pdf |
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Text version
State Environment General Environment
0. All State agencies are connected to a MPLS network firewalled from a shared internet connection.
0. The State of Montana Department of Administration administers all network connections (wired, wireless) and firewall configurations.
0. The State of Montana Department of Administration administers the email system (Microsoft exchange) for all State of Montana agencies.
0. The State has one Microsoft AD forest with all agencies in one domain, “STATE”.
Desktop Environment
0. The standard desktop PC is a Hewlett Packard (HP) running Microsoft Windows 10 22H2, X32 and X64 and Office 2016. Planning upgrade to Windows 11 x64 and Office O365 x64, target completion date is unknown at this time.
0. The current web browsers utilized by MDT pc’s include Microsoft Edge Chromium, Google Chrome. Mozilla Firefox is offered on an as needed basis.
Network Services
0. MDT Network Services are provided via Cisco routers, WAP’s and switches with 802.1x authentication.
0. Standard network protocol at MDT Headquarters in Helena is 1 gigabit TCP/IP.
0. Addresses are provided via DHCP, and name resolution is via DNS.
0. The departmental vertical network plant is connected via switched 10 gigabit Ethernet, hosted in MDTHQ Airshaft.
0. WAN connected locations:
· 1Gb MPLS connections to Helena from Billings, Billings Armory, Bozeman, Bozeman MSU Campus, Butte, Missoula, Kalispell, Great Falls, Wolf Point and Havre
· 200 Mb connections to Helena from Lewistown
· 100Mb connection to Helena from Miles City and Glendive
· DSL, cellular or satellite connections to Helena from 28 motor carrier weigh stations, 100 section houses, and 20 construction trailers with 1-5 workstations in each.
· MDT currently has 1200+ VPN enabled end points.
Database Services
0. The department is currently utilizing Oracle 19c on Linux, planning upgrade to 21c, target completion date is unknown at this time.
0. MDT has additional databases on SQL Server 2016, 2017 and 2019 Web Environment
0. Microsoft IIS 10 on Windows Server 2019 and 2022. Servers are behind F5 appliance.
Directory Service
0. All personal computers (PCs), printers, and servers are members of the State Active Directory.
0. All user’s login to the STATE domain to gain access to MDT shares and printers.
0. Authorization is controlled through Active Directory.
0. Windows Server 2016 (1607), Server 2019 (1809), Server 2022 (21h2)
0. Linux Environment:
13. Centos 7 (3.10.0-1160.80.1.0.1.el7.x86_64) Oracle Linux 7 (3.10.0-1160.80.1.0.1.el7.x86_64) Oracle Linux 8 (4.18.0-425.3.1.el8.x86_64) Tomcat:
9.0.44 (pvmt and evmms systems)
9.0.59 (SystemCatalog servers)
9.0.65 (/scanr app servers, old ess servers *will retire soon, Jasper)
9.0.69 (Jasper)
9.0.73 (MDT app servers, ESS servers) Apache:
2.4.6 (MDT proxy servers)
2.4.37 (EPS servers, prometheus)
2.4.57 (PHP web servers) Database Services
0. The department is currently utilizing Oracle 19c on Linux.
0. Current SQL environment is virtual running SQL 2016, 2017 and 2019.
Web Environment
0. IIS 10 servers are VM’s on a VMware ESXi 7.0.3, 20842708 environment and include:
0. Windows 2019 or Windows 2022 servers
0. Tomcat running 9.0.65
0. Apache running 2.4.6-97.0.7
0. Proxy Environment: MDT has DEV/TEST and PROD proxy servers; all servers are behind F5 appliance. All servers run Oracle Linux 7 and 8.
Printer/Print Server
0. Primarily HP networked printers
0. The Helena Print server is running on a Windows server 2019 VM, District offices’ print server are currently Windows 2019 virtual server.
File details come from the government source that posted it. Updated .