KTI Networks KGS-2404 manual Filter, Function name, Function description, Parameter description

4-2-12 Filter

Function name:

Filter Configuration

Function description:

This function lets administrators easily set management source IP addresses to the ports on the switch. Press <Apply> button to make change take effect.

Parameter description:

Source IP Filter:

Mode:

There are three types of mode in this drop-down menu. Default is disabled.

Disabled:

Allow all IP network addresses to login to this switch and manage it. Static:

Only the configured IP network address (IP with IP mask) is allowed to login to this switch and manage it. And, only those received IP packets containing the configured source network address are not filtered and can be forwarded by the switch.

Note: In this mode, the received packets are filtered except the IP packets with configured source network address.

For examples:

1.IP Address: 192.168.3.2, IP Mask: 255.255.255.0 Network address 192.168.3.x ( 254 IP Addresses) can be forwarded on the port.

2.IP Address: 192.168.3.2, IP Mask: 255.255.255.255 Only IP 192.168.3.2 can be forwarded on the port.

DHCP:

Allow the IP Address got from DHCP server can login to this switch and manage it. And only the IP packets contained the source IP are allowed to forward through the switch.

IP Address:

Setting up the IP Address, it can be one IP Address or a LAN. IP Mask:

Setting up the IP Subnet Mask related with the IP Address.

76