AUTOMATIC DISCOVERY OF BLOCKING ACCESS-LIST ID AND MATCH STATEMENTS IN A NETWORK

摘要

In one embodiment, a method can include: (i) receiving an incoming probe packet in a network device; (ii) de-encapsulating the incoming probe packet to provide a packet content portion and a drop result portion; (iii) testing the packet content portion against a local access control list (ACL) to determine a local drop resu and (iv) inserting the local drop result and encapsulating an outgoing probe packet.