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Unmanaged Switch Unmanaged Switch ISP 2 ISP 1 Sonicwall Heartbeat 1-Sonicwall ACTIVE 2-Sonicwall PASSIVE Core 1 Core 2 IDF-A IDF-B IDF-C MDF LAN Wifi Controller 1 (Active) DMZ-ACCESS-STACK LAN Wifi Controller 2 (Hot Standby) DMZ Wifi Controller 2 (Hot Standby) MDF-SERVERS L2 TRUNK WAN-ACCES-STACK HBT DMZ Wifi Controller 1 (Active) HBT MODE CONSOLE 1 2 SYST STAT DPLX SPD Catalyst 3560 - C Series PoE PoE 5 7 9 11 6 8 10 12 1 3 2 4 POWER OVER ETHERNET MODE CONSOLE 1 2 SYST STAT DPLX SPD Catalyst 3560 - C Series PoE PoE 5 7 9 11 6 8 10 12 1 3 2 4 POWER OVER ETHERNET MODE CONSOLE 1 2 SYST STAT DPLX SPD Catalyst 3560 - C Series PoE PoE 5 7 9 11 6 8 10 12 1 3 2 4 POWER OVER ETHERNET MODE CONSOLE 1 2 SYST STAT DPLX SPD Catalyst 3560 - C Series PoE PoE 5 7 9 11 6 8 10 12 1 3 2 4 POWER OVER ETHERNET DMZ-PUB-SW1 (IDF-MDF) DMZ-PUB-SW1 (IDF-A) DMZ-PUB-SW1 (IDF-B) DMZ-PUB-SW1 (IDF-C) GPS Time Source 2 GPS Time Source 1
