I configured the ACL to restrict communication of one VLAN over 3560 used as VTP server. Following are the config excerpt;
interface Vlan Process
description Process VLAN
ip address x.x.84.254 255.255.255.0
ip access-group Process_in in
ip access-group Process_out out
ip helper-address x.x.82.26
Each ACLs contain "permit" entry for x.x.82.26 (DHCP Server) in both ways (I put both ways when it was not working either way).
Machines connecting to this VLAN unable to obtain lease (IP address). All other vlans are OK.
Can anyone please guide about it?