Date: Mon, 14 Feb 2005 22:02:42 +0000 From: "Mikhail P." <miha@ghuug.org> To: freebsd-stable@freebsd.org Cc: Artem Kuchin <matrix@itlegion.ru> Subject: Re: How to make ipfw consider MAC-IP match? Message-ID: <200502142202.42503.miha@ghuug.org> In-Reply-To: <024501c512e0$aa382e30$0c00a8c0@artem> References: <200502142022.j1EKMl5R092740@lurza.secnetix.de> <20050214145543.L42760@duey.wolves.k12.mo.us> <024501c512e0$aa382e30$0c00a8c0@artem>
next in thread | previous in thread | raw e-mail | index | archive | help
On Monday 14 February 2005 22:00, Artem Kuchin wrote: > Um.. I just have read tutorial about PPPoE and did not find anything about > matching IP and MAC addresses. =A0So, if i use PPPoE i still need to do > static ARP (i did not undestrand, how i somebody can match mac and ip > with static arp except that he actually get the physical NIC from > somebody's computer). Also, as i see, users on PPPoE can login from any > computer and get their IP address.It will not work because of static arp, > but still, there are getting their address. And the last thing, if i am to > migrate to PPPoE this basically means i will need to give up DHCP, because > PPP will serve IPs, not DHCP. Right? It is not that trivial to change MAC. Here's good FreeBSD-specific example: http://www.bsdatwork.com/2004/06/19/mac_spoofing_on_freebsd/ regards, M.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200502142202.42503.miha>