tcpdump mailing list archives
pcap filters on a VLAN
From: "Puneet Sood" <psood () nortelnetworks com>
Date: Tue, 02 Dec 2003 14:50:12 -0500
Hi,Will a filter like the one below capture IP packets encapsulated in Ethernet frames and IP packets in Ethernet frame with a 802.1q VLAN header?
ether proto 0x0800If not, how does one specify capturing IP packets within an Ethernet frame with a 802.1q VLAN header?
What about filter that specify only UDP or TCP ports? Will those filters work for both Ethernet frames and 802.1q VLAN frames?
Thanks, Puneet - This is the TCPDUMP workers list. It is archived at http://www.tcpdump.org/lists/workers/index.html To unsubscribe use mailto:tcpdump-workers-request () tcpdump org?body=unsubscribe
Current thread:
- pcap filters on a VLAN Puneet Sood (Dec 02)
- Re: pcap filters on a VLAN sthaug (Dec 02)
- Re: pcap filters on a VLAN Guy Harris (Dec 02)
- Re: pcap filters on a VLAN Chris Reining (Dec 02)
- Re: pcap filters on a VLAN sthaug (Dec 02)