232 Configuring Enterprise Edge ServicesEnterprise Edge 2.0 Programming Operations Guide P0911588 Issue 01Alarm ServiceEnterprise Edge Alarm Service performs the following functions:• Monitors WinNT event logs for incoming event.• Synchronizes WinNT logs with Enterprise Edge alarm database.• Receives events (alarms) from other Enterprise Edge applications through itsAPI and logs the events in the Enterprise Edge database.• Archives alarm history based on the criteria defined in Alarm Manager.• Monitors the alarm configuration changes and updates SNMP trap agent andAlarm Service.To configure Alarm Service settings:1. Choose Services and click on the Alarm Service heading.The Alarm Service Summary screen appears.2. Configure the Alarm Service Summary screen attributes according to thefollowing table:3. Press the Tab key to save the settings.NAT (Network Address Translation)Enterprise Edge provides security and firewall features to protect your private dataresources from outsiders. The Network Address Translation feature a networksecurity feature. NAT is the translation of Internet Protocol addresses used withinyour private network to different IP addresses known to Internet users outside yourprivate network. NAT helps ensure network security because each outgoing orincoming request must go through a translation process that also provides theopportunity to qualify or authenticate the request or match it to a previous request.NAT also translates port numbers.Enterprise Edge supports both static and dynamic NAT for a number of packettypes and protocols:Attribute DescriptionDescriptions Shows a description of the alarm service.Version Shows the version of the alarm service.Status Allows you to enable or disable the alarm service.NAT Support for: TypePackets (static anddynamic)TCP, UDP, IPProtocols H.323, FTP, HTTP, POP3, Telnet, SMTP, DNS, TFTP, GOPHER,FINGER, NNTP, RPC, SUNNFS and SNMP
