Belkin F1DP116SEA IP Filtering, Specified host range Base host IP address Subnet mask, Chain Rule

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Network Settings

IP Filtering

The IP filtering function keeps unauthorized hosts from accessing the Console Server by specifying rules.

The IP address/mask specifies the host range by entering the base host IP address followed by “/” and the subnet mask (“/” is a required separator between the IP address and the subnet mask). The host IP addresses are filtered based on the rule defined.

The table below provides examples of IP address/mask settings.

Specified host range	Base host IP address	Subnet mask

Any host	0.0.0.0	0.0.0.0

192.168.2.120	192.168.2.120	255.255.255.255

192.168.2.1 ~ 192.168.2.254	192.168.2.0	255.255.255.0

192.168.0.1 ~ 192.168.255.254	192.168.0.0	255.255.0.0

192.168.2.1 ~ 192.168.1.126	192.168.2.0	255.255.255.128

192.168.2.129 ~ 192.168.2.254	192.168.2.128	255.255.255.128

The “Port” is a port or port range of the Console Server to which hosts try to access.

Chain Rule

The chain rule determines whether the access from the hosts is allowed or not. It can be one of two values:

•ACCEPT: access allowed

•DROP: access not allowed

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Contents F1DP116Sea OmniView Serial Console ServerTable of Contents Edit the Access Control List ACL Change Password Page Console Server provides the following Package ContentsProduct Overview IntroductionDiverse devices management Console Server Features In-band and out-of-band managementRemote and secure power controller Access port lists for usersJava Plug-In Equipment RequirementsSystem Requirements Ports Unit Display Diagrams Front/Rear Panel Link LEDIEC power LAN port Local console port Orange 10BaseT Ethernet connection established LED Indicators, Button, and ConnectorsPower Red power indication Ethernet Link/Act/10/100MbpsGeneral SpecificationsLocal Installation Rack-Mounting Desktop or Rack-MountingMAC Address Serial Number DB9M Connecting the Target Devices to the Console ServerIdentifying the IP Address Network ConfigurationInitial Settings Web-Browser InterfaceUser Name Default Password Access Privileges LoginUser Name Password Admin Network-Configuration Main-Connect Network ConfigurationSection Menu Layout Following figure depicts the structure of the interfaceNetwork Current IP Network IP ConfigSystem Reboot System Reset to Default Web-Browser Management Interface Section IP Configuration Network SettingsChain Rule IP FilteringSpecified host range Base host IP address Subnet mask Chain Rule of IP Filter Radius and Local Web-Server ConfigurationLocal Dynamic DNS Radius Server User HostHTTPS/SSL RADIUS-Server ConfigurationSerial Ports ConfigurationPort Authentication Port Title Port Enable/DisableOperation Modes Console-Server ModeProtocol TCP Keep-Alive No Configuration RequiredTerminal-Server Mode Listening TCP Port NumberSerial-Port Parameters Dial-in Modem ModeSerial-to-Serial Mode Port Logging Connection Break FunctionTelnet Java Applet Section Serial-to-Serial Function InstallationEnable and Configure Serial-to-Serial Section Serial Ports System Status and Log System Logging Add User System AdministrationUser Administration User Name and Password GuidelinesRemove User Edit the Access Control list ACL Date and Time NTP Change PasswordUpgrade from the Web Interface Firmware UpgradeSSL Certificate Secure Http Certificate System Administration Section System Administration Reboot Reset to Factory-Default SettingsEnabled Technical DataDefault Settings Server Name BelkinSC F1D121ea RJ45F-DB25F DTE DB25 Female DTE Adapter Appendix a AdaptersF1D120ea RJ45F-DB9F DTE DB9 Female DTE Adapter F1D123ea RJ45F-DB25M DTE DB25 Male DTE Adapter F1D122ea RJ45F-DB25M DCE DB25 Male DCE AdapterF1D124ea RJ45F-RJ45M Cisco RJ45 Male Adapter Standard Ethernet Cable RJ45 Pin-Out Description Appendix B Ethernet Pin-Outs RJ45Port Number Protocol Appendix C Well-Known TCP/UDP Port NumbersAppendix D Protocol Glossary NTP Network Time Protocol PAP Password Authentication ProtocolRadius Remote Authentication Dial-In User Service TACACS+ Terminal Access Controller Access Control SystemAppendix E Creating CA Files Openssl req -new -key cakey.pem -out server.csr What the period of coverage is InformationFCC Statement CE Declaration of ConformityHow to get service What will we do to correct problems?What is not covered by this warranty? How state law relates to the warranty Page Free Tech Support