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COMCAST NETWORK LAYOUT TB
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Comcast Equipment List

Standard Equipment

  • (1) Primary Access Modem: Comcast-provided, supports primary WAN connection
  • (1) Cradlepoint W1850: Primary router/firewall (optional deployment)
  • (1) Cradlepoint E110: Backup cellular WAN failover device
  • (2) FortiGate 70F Firewalls: Primary and Secondary (HA pair with redundant connections)
  • (1) Watt Box: Managed power distribution unit with network-connected port
  • (2) Cisco 48-Port Switches: Switch 1 (primary) and Switch 2 (secondary)
  • (2) Meraki MR36 Access Points: AP1 (Switch 1 zone) and AP2 (Switch 2 zone)
  • (1) Cisco SPA 122: VoIP adapter (optional)
  • (2) SmartHub Red Controllers: Red0 and Red5

 

Network Diagram

 

 

 

 

🔌 Watt Box (Power Distribution)

 

Port

 Connection

Cable

Power Port 1

Primary Modem

Power

Power Port 1

Cradlepoint W1850

Power Cable

Power Port 2

FortiGate 70F Primary

70F Primary Power Cable

Power Port 3

FortiGate 70F Secondary

70F Secondary Power Cable

Power Port 4

Aruba Switch 1

Power

Power Port 5

Aruba Switch 2

Power

Network Port

Switch 1 — Port 45

Network

 

Firewall Layout

 

FortiGate 70F Primary                                                 FortiGate 70F Secondary

Port

 Connection

 

Port

 Connection

WAN1

Switch 1 – Port 47

 

WAN1

Switch 2 – Port 47

WAN2

Not Connected

 

WAN2

         Cradlepoint E110 Secondary WAN

DMZ

Not Connected

 

DMZ

Not Connected

 FortiLink B

FortiGate Secondary – Port B

 

 FortiLink B

FortiGate Primary – Port B

Port 1

Switch 1 – Port 1

 

Port 1

Switch 2 – Port 1

Port 2

Switch 1 – Port 2

 

Port 2

Switch 2 – Port 2

Port 3

Not Connected

 

Port 3

Not Connected

Port 4

FortiGate Secondary – Port 4

 

Port 4

FortiGate Primary – Port 4

Port 5

FortiGate Secondary – Port 5

 

Port 5

FortiGate Primary – Port 5

 

 

 

Switch Port Layout

48 Port Switch – Switch 1                                                                        48 Port Switch – Switch 2                                   

 

Port

Device / Connection

Type

 

Port

Device / Connection

Type

1

FortiGate 70F Primary Port 1

Firewall

 

1

FortiGate 70F Secondary Port 1

Firewall

2

FortiGate 70F Secondary Port 2

Firewall

 

2

FortiGate 70F Primary Port 2

Firewall

3

NGPOS 1

POS

 

3

 

POS

4

 

POS

 

4

 

POS

5

 

POS

 

5

 

POS

6

SCA

POS

 

6

NGPOS 2

POS

7

 

POS

 

7

 

POS

8

NGPOS 2

POS

 

8

SCA

POS

9

 

POS

 

9

 

POS

10

SCA

POS

 

10

NGPOS 4

POS

11

 

POS

 

11

 

POS

12

Kiosk 2

POS

 

12

SCA

POS

13

 

POS

 

13

 

POS

14

SCA

POS

 

14

Kiosk 1

POS

15

 

POS

 

15

 

POS

16

 

POS

 

16

SCA

POS

17

 

POS

 

17

 

POS

18

 

POS

 

18

FC Finisher

POS

19

 

POS

 

19

 

POS

20

 

POS

 

20

FC Starter

POS

21

 

POS

 

21

 

POS

22

 

POS

 

22

 

POS

23

 

POS

 

23

 

POS

24

 

POS

 

24

 

POS

25

 

POS

 

25

 

POS

26

 

POS

 

26

 

POS

27

 

POS

 

27

 

POS

28

 

POS

 

28

 

POS

29

 

POS

 

29

 

POS

30

 

POS

 

30

 

POS

31

Smarthub Red0

Smarthub

 

31

 Smarthub Red1

Smarthub

32

 

Smarthub

 

32

 

Smarthub

33

Meraki MR36 AP1

AP

 

33

Meraki MR36 AP2

AP

34

 

AP

 

34

 

AP

35

 

 

 

35

 

 

36

 

 

 

36

 

 

37

 

 

 

37

 

 

38

 

 

 

38

 

 

39

Cisco SPA122

 

 

39

 

 

40

 

 

 

40

 

 

41

 

 

 

41

 

 

42

 

 

 

42

 

 

43

 

 

 

43

 

 

44

Indoor DMB1/Outdoor DMB2

 

 

44

Indoor DMB2/Outdoor DMB1

 

45

Watt Box (Network Port)

MGMT

 

45

 

 

46

Primary WAN1

 

 

46

 

 

47

FortiGate 70F Primary (WAN1)

UPLINK

 

47

FortiGate 70F Secondary(WAN1)

UPLINK

48

Switch 2 Uplink (Port 48)

TRUNK

 

48

Switch 2 Uplink (Port 48)

TRUNK

 

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