PLANET CS-2000 - Manual (Page 24)

CS-2000 UTM Content Security Gateway User’s Manual
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„ By enable LAN, WAN or DMZ Port to send and receive RIPv2 packets, the CS-2000 appliance can
communicate with internal or external routers and dynamically update the route table. (The MIS
engineer can set up routing information update timer and routing information timeout when it stop to
receive the RIPv2 packets and the router will automatically cancel the dynamic routing table.)
SIP Protocol pass-through
„ If enable the function, all the SIP packets pass through the CS-2000 will be first processed then sent out.
Administration Packet Logging
„ After enabled this function, the system will record its packet information in Monitor Æ Log Æ Traffic for
the MIS engineer to query.
Date / Time:
Synchronize System Clock
„ Synchronize the CS-2000 appliance time to the MIS engineer’s PC or the external time server.
GMT
„ International Standard Time (Greenwich Mean Time)
Daylight saving time ：
„ Daylight saving time (also called DST or Summer Time) is the portion of the year in which a region's
local time is advanced by (usually) one hour from its standard official time.
Multiple Subnet:
WAN Interface IP
„ The WAN interface IP which a multiple subnet corresponds to.
Forwarding Mode
„ To indicate the multiple subnet use NAT or Routing mode.
Interface
„ To indicate the multiple subnet interface is LAN or DMZ interface.
Alias IP of Interface/Netmask
„ The multiple subnet segment range.
NAT Mode
Allow the internal network to set up multiple subnet addresses and connect to network via different WAN
IP addresses. For example, the company applies several real IP addresses 168.85.88.0/24 for its lease