This document provides a network diagram and details of the network infrastructure for a classified organization. It includes information on routers, firewalls, switches, servers, and storage devices on the local network and at a colocation data center. Cisco and 3Com devices are used throughout the local area network, with a Cisco ASA firewall separating the local network from an internet connection via Paetec. Servers running Hyper-V host various virtual machines for applications like Exchange and Terminal Services. Storage includes NAS devices and SAN arrays at the colocation facility.

1. Internet
Paetec
Adtran 616 Total Access IAD
205.232.156.209
CISCO ASA 5510
POWER STATUS ACTIVE VPN FLASH
Adaptive Security Appliance
SERIES
Cisco ASA 5505
205.232.156.210
10.1.151.3
Speed:Green = 1000Mbps, Yellow = 10/100Mbps Duplex:Green = Full Duplex, Yell ow = Half Duple x
25 1 26 2 27 3 28 4 29 5 30 6 31 7 32 8 33 9 34 10 35 11 36 12 37 13 38 14 39 15 40 16 41 17 42 18 43 19 44 20 45 21 46 22 47 23 48 24
49/23 50/24 51/47 52/48
1000Base-X
3CR17253-91 SuperStack ® 4 Switch 5500G-EI 48-Port Console (19200.8.1.N) Unit Mode
Green - Speed
Yellow - Duplex
10/100/1000Base-TX
PoE:Green = Deliv ering Power, Yellow = F ault, F lashi ng Green = Over Budget
1 0 0%
80 %
60 %
40 %
20 %
PWR
RPS
STK
MOD
PW R
F lashi ng = PoE
Speed:Green = 1000Mbps, Yellow = 10/100Mbps Duplex:Green = Full Duplex, Yell ow = Half Duple x
25 1 26 2 27 3 28 4 29 5 30 6 31 7 32 8 33 9 34 10 35 11 36 12 37 13 38 14 39 15 40 16 41 17 42 18 43 19 44 20 45 21 46 22 47 23 48 24
49/23 50/24 51/47 52/48
1000Base-X
3CR17253-91 SuperStack ® 4 Switch 5500G-EI 48-Port Console (19200.8.1.N) Unit Mode
Green - Speed
Yellow - Duplex
10/100/1000Base-TX
PoE:Green = Deliv ering Power, Yellow = F ault, F lashi ng Green = Over Budget
1 0 0%
80 %
60 %
40 %
20 %
PWR
RPS
STK
MOD
PW R
F lashi ng = PoE
2 x 3com 3CR17255-91
48-port switches (trunked)
10.1.151.2
10.1.151.0 / 24
Hatteras Networks
HN418-UI
MPLS to
Paetec Data
Center
Colocation
[classified]
Windows Hyper-V Host
10.1.151.21, .22
[classified]-DC-SRV02
Windows Hyper-V Guest
DC, DNS, DHCP,
File Server
10.1.151.31
[classified]
Yardi Application Server
10.1.151.23
[classified]
Windows Hyper-V Guest
ESET Antivirus Console
10.1.151.32
[classified]
CallRex, Microsoft Fax Server
10.1.151.33
[classified]
Argus RDP Station
10.1.151.124
25/11 26/12 27/23 28/24
1000Base-X
3CR17252-91 SuperStack ®4 Switch 5500G-EI 24-Port
19 7 20 8 21 9 22 10 23 11 24 1213 1 14 2 15 3 16 4 17 5 18 6
10/100/1000Base-TX
Console(19200.8.1.N) Unit Mode
Green = Speed
Yellow = Duplex
MOD
Speed:Green = 1000Mbps, Yell ow = 10/100Mbps Duplex:Green = F ul l Duplex, Yellow = Half Duplex
80 %
60 %
40 %
20 %
10 0%
PWR
RPS
STK
PoE:Green = Deliv ering Power, Yellow = F ault, F lashing Green = Ov er Budget
Flashing = PoE
PWR
25/11 26/12 27/23 28/24
1000Base-X
3CR17252-91 SuperStack ®4 Switch 5500G-EI 24-Port
19 7 20 8 21 9 22 10 23 11 24 1213 1 14 2 15 3 16 4 17 5 18 6
10/100/1000Base-TX
Console(19200.8.1.N) Unit Mode
Green = Speed
Yellow = Duplex
MOD
Speed:Green = 1000Mbps, Yell ow = 10/100Mbps Duplex:Green = F ul l Duplex, Yellow = Half Duplex
80 %
60 %
40 %
20 %
10 0%
PWR
RPS
STK
PoE:Green = Deliv ering Power, Yellow = F ault, F lashing Green = Ov er Budget
Flashing = PoE
PWR
Fiber link
to basement
3com 3CR17254-91
24-port (Ste 3175 Closet)
10.1.151.4
3com 3CR17254-91
24-port (Ste 3110 Mech Closet)
10.1.151.5
1000Base-X/T
19 7 20 8 21 9 22 10 23 11 24 1213 1 14 2 15 3 16 4 17 5 18 6
10/100Base-TX
Console Unit
Speed: (10/100Base-TX) Green = 100Mbps, Y ellow = 10 Mbps, (1000Base- X/T) Gr een = 1000Mbps; Duplex: Green = Full Duplex , Y ellow = Half Duplex; Pow er: Green = Delivering Pow er , Yellow = Fault, Flashing Green = Over Budget 3CR17571-91 SuperStack ® Switch 4500 PWR 26-Port
(19200.8.1.N)
3
PWR
Green=Speed
Yellow=Duplex
Flashing=PoE
RPS
Mode
100%
80%
60%
40%
20%
26 27 25 28 2625
3com 3CR17771-91
24-port
(Basement – [classified])
10.1.151.6
[classified]
USB USB
SATA
SATA
[classified]-NAS-2
10.1.151.11
Buffalo Terastation 4 x 500 Gb RAID5
Spare 3Com

2. Internet
Paetec
Cisco 1800 Series
SYS
PWR
SYS
OK
Cisco 1800 Router
169.130.250.145
Router 5232
POWER
SYS TEM
AUX CONSOLE
1 2 3 LAN
READY
ACTIVE
3com X506 Firewall
169.130.250.146 /
10.1.150.1
25/11 26/12 27/23 28/24
1000Base-X
3CR17250-91
19 7 20 8 21 9 22 10 23 11 24 1213 1 14 2 15 3 16 4 17 5 18 6
10/100/1000Base-TX
Console(19200.8.1.N) Unit Mode
Green = Speed
Yellow = Duplex
Speed:Green = 1000Mbps, Yell ow = 10/100Mbps Duplex:Green = F ul l Duplex, Yellow = Half Duplex
80 %
60 %
40 %
20 %
10 0%
PoE:Green = Deliv ering Power, Yellow = F ault, F lashing Green = Ov er Budget
MOD
PWR
RPS
STK
3CR17250-91 SuperStack ®4 Switch 5500G-EI 24-Port
Unit
3com 3CR17250-91
24-port Switch
10.1.150.2
[classifi
ed] to
Centennial
Tower
[classified] -VM-SRV01
Windows Hyper-V Host
10.1.150.21, .22
[classified] -DC-
SRV01
Windows Hyper-V Guest
DC, DNS, File Server,
TS License, Backup Exec
10.1.150.31
[classified] -TS-
SVR01
Windows Hyper-V Guest
Terminal Server
10.1.150.34
[classified] -VM-
SRV02
Windows Hyper-V Host
10.1.150.23, .24
[classified]
Windows Hyper-V Guest
Blackberry Enterprise Server
10.1.151.35
[classified] -EX-
SRV01
Windows Hyper-V Guest
Exchange 2007
10.1.150.32
10.1.150.0 / 24
Router 5232
POWER
SYS TEM
AUX CONSOLE
1 2 3 LAN
READY
ACTIVE
Spare X506. Not used today
SANs Digital EN104L
192.168.210.11, 192.168.210.12
4 x 1.5 Tb SATA RAID5
[classified] – Paetec Data Center July 12, 2010