Cisco Bug: CSCte49110 - FWSM setting DF bit on reassembled skinny packet
Feb 22, 2014
- Cisco Catalyst 6500 Series Firewall Services Module
Known Affected Releases
Symptom: With skinny inspection enabled, and the ip phone sending a fragmented/segmented skinny packet. It might be that the FWSM is dropping this reassembled packet after inspection because it fails to fragment it again (DF bit gets set). Conditions: a skinny device is sending a large fragmented/segmented packet which after reassembly exceeds the outgoing interface MTU.
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Bug Details Include
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