hello , i wanna block some ports in one of my vlans in a cisco switch , i have conected to the switch in vlan 3 , the adsl bridge- modem, a linksys router , and one server have access to that vlan by trunking port, i need to block some ports from the server in the adsl internet conection at that vlan, where i need tu put the acl rules , in the server trunking port interface of the swich , in the vlan interfaces , i try the two ways and de ports still opens
# i use this rules access-list 102 deny tcp any any eq 8080 log access-list 102 deny tcp any any eq 5432 log access-list 102 deny tcp any any eq 3306 log access-list 102 permit ip any any
# at the adsl modem interface interface FastEthernet1/0/6 switchport access vlan 3 ip access-group 102 in
#at server trunking Port interface FastEthernet1/0/15 switchport trunk encapsulation dot1q switchport mode trunk ip access-group 102 in
Thank you for your help Best Regards