nanog mailing list archives
Re: external L2 ethernet connections
From: Adam Davenport <adam () choopa com>
Date: Fri, 20 Feb 2009 09:59:00 -0500
If you're using a Cisco device on your side, you'll likely want to disable MOP as well:
http://www.ciscotaccc.com/kaidara-advisor/lanswitching/showcase?case=K20523308 Adam Davenport / adam () choopa com www.choopa.com / 1.866.2.CHOOPA Joe Maimon wrote:
Does anyone have a best practice list of things to disable/filter/turn off on ethernet ports l2 connected to other AS'scdp stp switchport negotiate vtp if trunking, limit vlans, no vlan1 So on so forth.Switches do so many darn things all by themselves, as any packet capture shows.Thanks, Joe
Current thread:
- external L2 ethernet connections Joe Maimon (Feb 20)
- RE: external L2 ethernet connections Paul Stewart (Feb 20)
- Re: external L2 ethernet connections isabel dias (Feb 20)
- Re: external L2 ethernet connections Joe Maimon (Feb 20)
- Re: external L2 ethernet connections isabel dias (Feb 20)
- Re: external L2 ethernet connections Joe Maimon (Feb 20)
- Re: external L2 ethernet connections Adam Davenport (Feb 20)
- Re: external L2 ethernet connections Paul Wall (Feb 20)
- RE: external L2 ethernet connections Holmes,David A (Feb 23)