R3721-F3210-F3171-HP High-End Firewalls Getting Started Guide-6PW101
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• Protection against external attacks, internal network protection, traffic monitoring, email filtering,
web filtering, application layer filtering
• ASPF
• Multiple types of VPN services, such as L2TP VPN, GRE VPN, IPsec VPN, and dynamic VPN
• RIP/OSPF/BGP routing, routing policy, and policy-based routing
• Power module 1+1 redundancy backup (AC+AC or DC+DC)
• Multiple types of service interface cards
• High availability functions, such as stateful failover and VRRP
Figure 5 Front panel
(1) MPU slot (slot 0) (2) Fan tray
(3) Power supply slot (PWR1) (AC power
supply in this fi
g
ure)
(4) PoE module slot (reserved)
(5) Power supply slot (PWR2) (6) ESD-preventive wrist strap slot and mark
(7) Interface module slots (slots 1 through 4)
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1