PLANET WGSW-48000 - Manual (Page 108)

User’s Manual of WGSW-48000
108
The page includes the following fields:
Object Description
• Enable SSH Whether or not to activate the SSH daemon inside the switch. Login will be denied if that
deamon is inactive.
• Save Settings Save current settings for SSH.
• Change Key Change the public key used for encryption. But please note, that key cannot be changed if
any clients are currently connected.
4.7.10 DHCP Snooping
A DHCP Snooping is configured to listen for All the DHCP or BOOTP broadcast packets to registers the client's IP, MAC, Port,
VLAN, Lease Time, etc information when client assigns the IP address from the trust DHCP Server. And check all the untrust
port in the DHCP Snooping VLAN to prevent the untrust server's packets. DHCP Snooping maintain this binding Table in order
to Dynamic ARP Inspection and IP Source Guard's implementation.
Figure 4-7-24 DHCP Snooping screenshot