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Tag: vlan

VLAN Acess-List (VACL) in Cisco Switch

VLAN Acess-List (VACL) in Cisco Switch

To create VLAN Access-Lists following steps are required a. create mac/ip ACLs based on requirements b. combine created ACLs under vlan access-map and indicate actions(drop/forward) c. do not forget to allow all other traffic by permit all ACL d. apply access-map to vlan by vlan filter command mac access-list extended TEST-MAC-VACL permit host 0000.1234.5678 any ip access-list extended PERMIT-VACL permit ip any any ip access-list extended TEST-VACL permit tcp host 10.0.0.1 any eq 345 permit udp host 10.0.0.1 any eq…

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DHCP Snooping

DHCP Snooping

DHCP Snooping in Cisco Switch – By default all ports are untrusted when feature is enabled ip dhcp shooping ip dhcp snooping database flash:/snoopy.db ip dhcp shooping vlan 18 interface GigabitEthernet1/0/33 ip dhcp snooping limit rate 10 ip dhcp snooping trust show ip dhcp snooping show ip dhcp shooping binding more flash:/snoopy.db