Cisco CCIE Certification and CCNP Certification FAQs: Why do I see port 0 in my access-list logs?

	Cisco CCIE Certification and CCNP Certification FAQs : Why do I see port 0 in my access-list logs?
	For instance, the following logs may be showing in the logs: Apr 27 17:35:09: %SEC-6-IPACCESSLOGP: list 113 permitted tcp 192.168.120.201(0) (Serial0/1 HDLC) -> 192.168.128.83(0), 1 packet Why doesn't IOS report the port number?
	The port number will show as 0 if the access-list entry is for ip, ie access-list 111 permit ip any any You would have to match the packet on a specific protocol, ie access-list 111 permit tcp any any
	Author: Győri Gábor Date: 2004-04-28 02:22 -500 Try debug ip packet <list> detail. It gives L4 information on packets.
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