Hi,
Just wondering why can't I configure an access group in IE3400 SVI interface. I need to use it as a layer 3 switch and avoid intervlan communication. My IOS version is Version 17.03.04.
Below are my only option (See attached). I tried to use VACL using extended access list and seems to do the trick but make my PLC and the services that it monitors have an intermittent connection. Using VACL with standard acess-list is OK but make me ping the SVI IP address from other VLAN. Any alternative of maybe a guiding in using "access expression" if it is feasible?
Thanks in advance
