Re: FBSD - Listen on IP Block
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/02/2010 21:32, Adam Landry wrote: > Is it possible to have freebsd 8 listen on a complete IP range? Yes. You can add alias addresses for all of the IPs in a network on to the same machine. Easiest way to do that is with something like the following in /etc/rc.conf: ipv4_addrs_em0="192.168.123.1-254/24" Note: be careful to avoid adding the network and the broadcast addresses as aliases or you'll get weird effects. Note 2: if all you want to do is scan passing traffic but not respond to it, then putting the interface into promiscuous mode will do what you want. This happens automatically when using programs like tcpdump or wireshark: otherwise, you can use ifconfig to change manually. To see all the traffic on a wired network, you'll need to have a manageable switch, and set the network port your machine is connected to into monitor mode. Wireless networks don't have this restriction. Cheers, Matthew - -- Dr Matthew J Seaman MA, D.Phil. 7 Priory Courtyard Flat 3 PGP: http://www.infracaninophile.co.uk/pgpkey Ramsgate Kent, CT11 9PW -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.14 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAktzrxYACgkQ8Mjk52CukIwvXwCfWkt5SmDz5SgxfpYOVuKau0f2 AKIAn3+RstFen+BRQvOewkt5bpakBtW0 =FwAV -END PGP SIGNATURE- ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: FBSD - Listen on IP Block
I'm sure there are several ways, but you could always setup NAT so your box thinks it owns all the IP's and will reply to ARPs for every address. - Original Message - From: owner-freebsd-questi...@freebsd.org To: freebsd-questions@FreeBSD.org Sent: Wed Feb 10 15:32:42 2010 Subject: FBSD - Listen on IP Block Is it possible to have freebsd 8 listen on a complete IP range? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org" "This email is intended to be reviewed by only the intended recipient and may contain information that is privileged and/or confidential. If you are not the intended recipient, you are hereby notified that any review, use, dissemination, disclosure or copying of this email and its attachments, if any, is strictly prohibited. If you have received this email in error, please immediately notify the sender by return email and delete this email from your system." ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
FBSD - Listen on IP Block
Is it possible to have freebsd 8 listen on a complete IP range? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: IP Block
Lady Amalara wrote: My Question is...how can I block my IP address so others won't see it??? As the other responses suggest, your question is not really clear. I guess what you want is to make your host unreachable from the internet. You set up firewall rules that block all incoming packets, FreeBSD supports a number of different ones, ipfw, ipfilter and packetfilter - se the handbook. Note, once you have a connection - regardless of firewall - you can be discovered with arping provided that the pinging host is on the same physical network as you. Normally this is not a problem, and doesn't really matter if they can't connect anyway. Cheers, Erik -- Ph: +34.666334818 web: http://www.locolomo.org S/MIME Certificate: http://www.locolomo.org/crt/2004071206.crt Subject ID: A9:76:7A:ED:06:95:2B:8D:48:97:CE:F2:3F:42:C8:F2:22:DE:4C:B9 Fingerprint: 4A:E8:63:38:46:F6:9A:5D:B4:DC:29:41:3F:62:D3:0A:73:25:67:C2 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: IP Block
On Sat, Jan 22, 2005 at 12:11:45PM -0700, Lady Amalara wrote: > > My Question is...how can I block my IP address so others won't see > it??? Disconnect your computer from the internet. -- Danny ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: IP Block
Lady Amalara wrote: My Question is...how can I block my IP address so others won't see it??? ___ The only way is to stop using 205.206.1.11 to connect to anything. Really, you can't "hide".. else nothing will work. The only way is to not use the Internet. i.e. you don't want to. -Charlie ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: IP Block
Lady Amalara wrote: My Question is...how can I block my IP address so others won't see it??? Remove you internet connection. -- Best regards, Chris Any line, however short, is still too long. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: IP Block
yOn Sat, 22 Jan 2005, Lady Amalara wrote: > >My Question is...how can I block my IP address so others won't see >it??? Unless you go via a proxy not easily but this is more of a general question than VPS Rus -- e: [EMAIL PROTECTED] : t: 1-888-327-6330 http://www.vaserv.com - Coming soon. Email [EMAIL PROTECTED] for more info http://www.storemypic.com - Free Image Hosting http://www.vpsforums.com - Talk for VPS users and Providers ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: IP Block
Depends, is it a private ip address? IP addresses, if public, can be "seen" by everyone on the internet, you may be able to limit the type of packets and responses it gives, but other than that, no clue. On Sat, 22 Jan 2005 12:11:45 -0700, Lady Amalara <[EMAIL PROTECTED]> wrote: > >My Question is...how can I block my IP address so others won't see >it??? > ___ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "[EMAIL PROTECTED]" > -- gabriel, Member of: FreeBSD-Announce FreeBSD-Hardware FreeBSD-Multimedia FreeBSD-questions ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
IP Block
My Question is...how can I block my IP address so others won't see it??? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
