EverFocus ESM316T002R user manual IP Filter Configurations

Page 50

IP Filter Configurations

IP Filter Security is a feature that filters IP traffic on port interfaces based on manually configured entries in the IP Filter table, or allowed IP address assignment through DHCP. IP Filter Security can be used to prevent traffic attacks caused when a host tries to use the IP address of a neighbor to access the network.

Web Smart switch interface

To configure IP Filter settings:

1.Click Security, IP Filter Setting.

2.Select one or more ports to configure.

3.Select the mode Static and set an IP address, or select DHCP.

4.Select ports on which to allow traffic to DHCP servers.

5.Click Apply.

Figure 38: IP Filter Configurations

Hint§

The following parameters are shown on the IP Filter Configurations page.

■Mode – Configure the switch to filter traffic based on IP addresses. (Default: IP Filter Disable)

■IP Filter Disable – Disable IP filtering on the port.

■Static – Enable traffic filtering based on IP addresses configured in the table.

■DHCP – Enable traffic filtering based on IP addresses assigned through DHCP.

50

Image 50

Contents Gigabit Managed Ethernet Switch 16 PoE+ Ports Content Monitoring About this Guide Introduction Web BrowserLogin Popping Up Window LoggingWeb-Based Management Interface IP Address Setting System InformationIPv6 Address Setting Hint§Port Setting User AccountPort Setting Configuration Trunk Group SettingTrunk Distribution Algorithm Setting Trunk Distribution Algorithm SettingPage Lacp Setting Lacp SettingStatic Vlan Table Setting Static Vlan Table SettingVlan Port Setting Vlan Port SettingVLAN-Stacking Table Setting VLAN-Stacking Table SettingVlan Stacking Setting Vlan Stacking SettingHint§ Igmp Multicast Group Information Multicast Entry TableIgmp Snooping Igmp SnoopingIgmp Global Setting Igmp Vlan Setting Hint§Spanning tree settings Spanning TreePage Spanning Tree Port Setting Spanning tree port settingsPage Quality of Service QoS Port-based Priority SettingDSCP-based Priority Setting DSCP-based Priority SettingPriority to Queue Mapping Setting Priority to Queue Mapping SettingPacket Scheduling Setting Packet Scheduling SettingLldp Configurations Lldp SettingsLldp Neighbors Lldp NeighborsSnmp Setting Trap Receivers Setting Port Mirroring Setting Port mirroringPort Security Setting Port securityPage Bandwidth Control Setting Bandwidth controlPage Jumbo Frame Setting Jumbo Frame SettingManagement Access Filter Management Access FilterPower over Ethernet Setting Power over EthernetSecurity MAC Address InformationStatic MAC Setting Static MAC SettingMAC Filtering Setting 802.1x Setting 802.1x Setting802.1x Port Setting 802.1x Port SettingIP Filter Configurations IP Filter ConfigurationsPage Storm Control settings Storm Control settingsPort Isolation Port IsolationDefence Engine Defence EngineMonitoring Port Statistics InformationHttp Upgrade Http UpgradeReset Factory Defaults ResetReboot Specifications