Dinstar UC2000-VE, User Manual, Page: 32 / 124

UC2000-VE/F/G GSM/CDMA/WCDMA VoIP Gateway User Manual
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Shenzhen Dinstar Co., Ltd.
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4.5.2 ARP
The ARP function mainly used to query and add the map of IP and MAC. There are static or
dynamic ARP entries.
Like other routers, the gateway can automatically find the network device on the same
segment. But, sometimes you don't want to use this automatic mapping; you'd rather have
fixed (static) associations between an IP address and a MAC address. Gateway provides you
the ability to add static ARP entries to:
 Protect your network against ARP spoofing
 Prevent network confusion as a result of misconfigured network device
Figure 4-5-3 Add ARP
Click Search All to check ARP buffer.
4.5.3 VPN Parameter
Figure 4-5-3 VPN Parameter