Switch security: dhcp snooping

Switch security: dhcp snooping by Cyrus Lok on Sunday, June 20, 2010 at 4:50am 2950-1(config)#ip dhcp snooping 2950-1(config)#ip dhcp snooping vlan 101 2950-1(config)#int fa0/21 2950-1(config-if)#switchport access vlan 101 2950-1(config-if)#ip dhcp snooping trust when ip dhcp snooping is turned on globally, all ports are set to untrusted ports. fa0/21 is the port that should be trusted … Continue reading Switch security: dhcp snooping