3-DART-Netowork-Diagram-Simple.pdf
PDF 206 KB Posted
- Attached to
- IT NETWORK MODERNIZATION
- Solicitation number
- FY25-RFP-005
- Issued by
- Polk County, Des Moines City, Iowa
About this file
This document is a network infrastructure diagram showing the current IT architecture for two facilities: Cherry Street (PROD) and Dart Way (DR). The diagram illustrates a comprehensive network topology that includes core networking equipment such as CORE-01 and CORE-02 switches, Catalyst stack switches with 48-port PoE capabilities, ISR routers, Firepower and ASA firewalls configured in high availability pairs, and wireless LAN controllers (WLC). The network supports multiple internet service providers including MCHSI Internet, Lumen Internet, CenturyLink, and Verizon APN, with various VLANs configured for different purposes including servers, DMZ, voice communications, ESX virtualization and storage, CCTV/access control systems, building management, guest Wi-Fi, and PCI-CDE compliance zones.
The network infrastructure demonstrates a production and disaster recovery site configuration with detailed VLAN assignments and IP addressing schemes for various services and departments. The current environment includes redundant internet connectivity through multiple carriers, segmented network zones for security and compliance purposes, and integration of building systems such as Lutron lighting control and HVAC management. The diagram shows trunk connections between facilities and appears to support voice, data, video surveillance, and wireless services across the organization's operations, with specific attention to maintaining separate network segments for guest access, business operations, and sensitive PCI-compliant systems.
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Other files
| File | Type | Posted |
|---|---|---|
| 1-FY25-RFP-005 IT NETWORK MODERNIZATION.pdf | ||
| 2-DART IT Network Modernization Pricing Template.xlsx | XLSX spreadsheet | |
| 4-DART RFP Questions and Answers from vendors.docx | DOCX document | |
| 5-DART RFP Questions and Answers from vendors.docx | DOCX document |
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Text version
CORE-02
MCHSI Internet
ISR ISR
Firepower FW
CORE-01
CORE-02
Catalyst Stack
MHCSI WAN
INET VRF
Cherry Street -
(PROD)
Dart Way (DR)Lumen Internet
WLC
Catalyst Stack
Verizon APN ISR
ASA FW (HA PAIR)
Centurylink
MOE
CORE-01
CATALYST SWITCH 48
PORT POE
CATALYST SWITCH 48
PORT POE
CATALYST SWITCH 48
PORT POE
CATALYST SWITCH
48 PORT POE
CATALYST SWITCH 48
PORT POE
CATALYST SWITCH 48
PORT POE
CATALYST SWITCH 48 PORT
POE
VLAN IP Descrip on Rou ng DR DR Cherry Servers
DR DMZ
Dart Way Servers
PC
Voice ESX & Network Management ESX V-Mo on ESX Storage CCTV/Access Control Lutron / Building Management L2 Trunk Only Guest Wi-Fi L2 Trunk Only BUSS Wi-Fi
VLAN IP Descrip on Dart Cherry Servers
DMZ
AVL Signage/Kiosks Voice ESX & Network Management ESX V-Mo on ESX Storage CCTV/Access Control Lutron / Building Management Only PCI-CDE L2 trunk only Cherry Guest Wi-Fi L2 trunk only Dart Way Guest Wi-Fi L2 trunk only BUSS Wi-Fi Centurylink P2P internet VRF Centurylink LAN internet VRF
FW Info VLAN IP Descrip on Public Internet Rou ng
DMZ
Guest Wi-Fi
PCI-CDE
Guest Wi-Fi Buss Wi-Fi
STANDBY INTERFACE IP’s Vlan IP Descrip on Rou ng
DMZ
Guest Wi-Fi
PCI-CDE
Guest Wi-Fi
MHCSI Internet
TRUNKTRUNK
File details come from the government source that posted it. Updated .