IPS-2000 Series User’s Manual/使用手冊
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NAT VLAN Setting
VLAN Packets Select to use VLAN Packets. When you enable the VLAN Pac k ets and set
the VID, User Priority, and CFI, then all the inco ming packets with the
IPS-2000 Series’ IP address and the same VID will be accept by the
IPS-2000 Series. If the incoming packets with the IPS-2000 Series’ IP
address but the different VID then the packets will be discard by the
IPS-2000 Series. The Other incoming packets with different IP address will
go through the LAN port to the PC.
VID1 ~ 4 Set the VID. When you set your device in NAT mode, IPS-2000 Series can
help you to filter the wrong incoming packets. You can separate the other
device connected behind the IPS-2000 series into 4 VLAN group. You can
set different VID for these 4 groups. When the incoming packets go through
the IPS-2000 Series’ WAN port then the IPS-2000 Series will check the
VID, if the packets is not going to the IPS-2000 Series (with the IPS-2000
Series’ IP address and the correct VID), and the VID is not these four VID
you set, then the packets will be discard by the IPS-2000 Series.
To configure the SNTP settings of the IPS-2000 Series.
SNTP Setting
Field Name Description
SNTP Set to use SNTP time Server, check on to use.
Primary Server Primary SNTP Server.
Secondary Server: Secondary SNTP Server.
Time Zone Local time zone.
Sync. Time Sync. Time. Input the Sync. Time.
PS. Only IPS-2000N Plus has NAT router function. IPS-2000 Plus does not have NAT router function.