Draytek VIGOR3220 SERIES, Руководство пользователя

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Vigor3220 Series User’s Guide 2
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s s u u i i t t a a b b l l e e f f o o r r y y o o u u r r r r e e g g i i o o n n o o r r p p r r o o d d u u c c t t , , p p l l e e a a s s e e c c o o n n t t a a c c t t l l o o c c a a l l d d i i s s t t r r i i b b u u t t o o r r . .
Vigor3220 Series, a broadband router, integrates IP layer QoS, NAT session/bandwidth
management to help users control works well with large bandwidth.
By adopting hardware-based VPN platform and hardware encryption of AES/DES/3DES, the
router increases the performance of VPN greatly and offers several protocols (such as
IPSec/PPTP/L2TP) with up to 100 VPN tunnels.
The object-based design used in SPI (Stateful Packet Inspection) firewall allows users to set
firewall policy easily. CSM (Content Security Management) provides users control and
management in IM (Instant Messenger) and P2P (Peer to Peer) more efficiency than before. By
the way, DoS/DDoS prevention and URL/Web content filter strengthen the security outside
and control inside.
Object-based firewall is flexible and allows your network be safe. In addition, Vigor3220
Series supports USB interface for connecting USB printer to share printer, USB storage device
for sharing files, or for 3G/4G WAN.