Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements
Step-by-Step Configuration and Troubleshooting Best Practices for the NGFW, NGIPS and AMP Technologies A Visual Guide to the Cisco Firepower Threat Defense (FTD)

FWM - Suporte LLC2

Hi all

Does FWModule/6500 control LLC2 traffic using ACL ?

1 REPLY

Re: FWM - Suporte LLC2

From the FWSM config guide

"

An EtherType ACE controls any EtherType identified by a 16-bit hexadecimal number.

EtherType access lists support Ethernet V2 frames.

802.3-formatted frames are not handled by the access list because they use a length field as opposed to a type field.

BPDUs, which are handled by the access list, are the only exception: they are SNAP-encapsulated, and the FWSM is designed to specifically handle BPDUs. "

http://www.cisco.com/en/US/docs/security/fwsm/fwsm32/configuration/guide/traffc_f.html

Syed Iftekhar Ahmed

128
Views
0
Helpful
1
Replies
CreatePlease to create content