Date: Tue, 5 Dec 2006 09:23:09 +1100 From: "Murray Taylor" <MTaylor@bytecraft.com.au> To: "Beni" <beni@brinckman.info>, <freebsd-questions@freebsd.org> Subject: RE: finding out what devices got an ip from the dhcp ? Message-ID: <04E232FDCD9FBE43857F7066CAD3C0F1266CA6@svmailmel.bytecraft.internal>
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> -----Original Message----- > From: owner-freebsd-questions@freebsd.org > [mailto:owner-freebsd-questions@freebsd.org] On Behalf Of Beni > Sent: Tuesday, 5 December 2006 7:19 AM > To: freebsd-questions@freebsd.org > Subject: finding out what devices got an ip from the dhcp ? > > Hi all, > > Is there an easy and fast way to find out what computers got > an ip from the > dhcp daemon running on my Linksys WAG54G ? > > I know I can log onto the adsl gateway and check it via the > webinterface and > see in realtime how many addresses are distributed to what > pc-names, but > there i have no history and i was hoping there were other > ways of checking > this out. > > I'm not at all paranoid but i would like to check who's on my > (wpa-protected) > wireless lan... > > Thanks for any tips/hints. > > Beni. > Does the wifi AP provide for MAC tables? ie you set up the permissible MAC addresses that can connect to the wifi AP.... Then only valid MAC listed NICs can get an address from the dhcp server in the wifi access point. While not perfect it certainly 'Makes It Harder' for the opportunistic wardrivers to connect as their NIC isnt 'known' in the wifi MAC table. HTH mjt --------------------------------------------------------------- The information transmitted in this e-mail is for the exclusive use of the intended addressee and may contain confidential and/or privileged material. Any review, re-transmission, dissemination or other use of it, or the taking of any action in reliance upon this information by persons and/or entities other than the intended recipient is prohibited. If you received this in error, please inform the sender and/or addressee immediately and delete the material. E-mails may not be secure, may contain computer viruses and may be corrupted in transmission. Please carefully check this e-mail (and any attachment) accordingly. No warranties are given and no liability is accepted for any loss or damage caused by such matters. --------------------------------------------------------------- ### This e-mail message has been scanned for Viruses by Bytecraft ###
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