Filter Icmpv6 - D-Link xStack DGS-3620 Series Reference Manual

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xStack DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch Web UI Reference Guide
To view this window, click Security > DHCP Server Screening > Filter DHCPv6 Server as shown below:
The fields that can be configured are described below:
Parameter
Log State
Trap State
Filter DHCPv6 Server
State
DHCPv6 Server Permit
Click the Apply button to accept the changes made.
Click the Delete button to remove the specific entry based on the information entered.

Filter ICMPv6

This window is used to configure the state of the filter ICMPv6 RA all-nodes packets on the switch. The filter
ICMPv6 RA all-nodes function is used to filter the ICMPv6 RA all-nodes packets on the specific port(s) and receive
the trust packets from the specific source. This feature can be protected network usable when a malicious host
sends ICMPv6 RA all-nodes packets.
Note: It only needs to filter the packet of which the destination address is the all-nodes multicast address (FF02::1).
To view this window, click Security > DHCP Server Screening > Filter ICMPv6 as shown below:
Figure 9-65 Filter DHCPv6 Server window
Description
This option is used to enable or disable the log for a DHCP server filter event.
This option is used to enable or disable the trap for a DHCP server filter event.
This option is used to configure the filter DHCPv6 server state.
Ports: Enter the list of ports used for this configuration here. Tick this All Ports
option to include all the port in this configuration.
State: Select to enable or disable this option's state.
This option used to create a DHCPv6 server permit entry. The specific DHCPv6
server packets with the source IPv6 address will be forward on the specified
port(s).
Source IP Address: Enter the source address of the entry which will be created
into the Filter DHCPv6 server forward list.
Ports: Enter the list of ports, used for this configuration, here. Tick this All Ports
option to include all the port in this configuration.
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