Looking for arp scanner
Hi there, I've browsing freshports.org for an arp scanner and found only arpscan, which is marked broken and knowlan, which hasn't been updated in years. What's the tool of choice to map out IP-Adresses on a subnet when you know that quite a few hosts are firewalled from ping? Thanks, Fabian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Looking for arp scanner
On 6/29/05, Glenn Dawson [EMAIL PROTECTED] wrote: At 02:18 PM 6/29/2005, Fabian Anklam wrote: Hi there, I've browsing freshports.org for an arp scanner and found only arpscan, which is marked broken and knowlan, which hasn't been updated in years. What's the tool of choice to map out IP-Adresses on a subnet when you know that quite a few hosts are firewalled from ping? Try nmap. It has a variety of different ways to look for systems on a given subnet. Thanks. Tried nmap. As I said, some systems that i want to have in my output are locally firewalled and I doubt the -sP switch catches them. Port scans are out of the question. -Glenn Thanks, Fabian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Booting from a flash card
On 5/25/05, Jamie Ostrowski [EMAIL PROTECTED] wrote: I've got a Ricoh (Ricoh RL5C475 PCI-CardBus Bridge) with a 1Gb PCMCIA Compact Flash card. I'd like to install FreeBSD on the flash card and to be able to boot with the flash. The problem I am running into is that my BIOS doesn't recognize the flash card as a boot device. Is there any way to run with a FreeBSD system (4.11) off of a flash card rather than a hard drive? Any way to boot up with the flash card? Thanks, - Jamie I'm using a normal CF card with a simple IDE Adapter - recognized like a normal HDD by the BIOS. http://www.google.com/search?hl=deq=IDE+Compact+Flash+Adapter ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Kernel panic on keyboard-interaction with rc.local and ACPI
On 5/6/05, Allan Bowhill [EMAIL PROTECTED] wrote: My apologies in advance for the length of this email. I recently updated my 5.4 system after security notices, and I'm getting a kernel panic when I interact on the keyboard with a rc.local script. Disabling ACPI makes the problem go away, but I am on a laptop so I think I want ACPI on. This is probably not going to be of any help, but I experience the same problem after upgrading to 5.4-Stable (RELENG-5) 4 days ago. The system crashes with fatal trap 12 on keyboard presses during bootup and on #shutdown now Current process in the crash message is always 13 (irq1:atkbd0) Just so you know you are not the only one. Can provide more info if needed. Greetings, Fabian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Prevent DHCP from changing resolv.conf
Hi All, I have a minor problem regarding my network configuration, specifically that the external interface on my router gets it's IP via DHCP from the ISP, so in rc.conf ifconfig_xl0=DHCP is set. This leads to the single entry in resolv.conf that I want to be there, namely nameserver 127.0.0.1 being replaced with my ISP's nameservers, which in return makes resolving of LAN IPs or even localhost via the installed BIND difficult for the machine. I don't want dhclient to change the resolv.conf. I checked the man pages for resolv.conf, rc.conf and dhclient but couldn't find anything there relating to my problem. Thanks, Fabian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Prevent DHCP from changing resolv.conf
On 4/22/05, Joerg Pulz [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Fri, 22 Apr 2005, Fabian Anklam wrote: Hi All, I have a minor problem regarding my network configuration, specifically that the external interface on my router gets it's IP via DHCP from the ISP, so in rc.conf ifconfig_xl0=DHCP is set. This leads to the single entry in resolv.conf that I want to be there, namely nameserver 127.0.0.1 being replaced with my ISP's nameservers, which in return makes resolving of LAN IPs or even localhost via the installed BIND difficult for the machine. I don't want dhclient to change the resolv.conf. I checked the man pages for resolv.conf, rc.conf and dhclient but couldn't find anything there relating to my problem. Hi, the file you need to modify is /etc/dhclient.conf. for parameters see dhclient.conf(5) normally this file is empty, but you can insert global or per interface require lines for informations the DHCP server has to submit to the client that the IP is acceptable. you can also insert global or per interface lines for informations you want to get from the DHCP server if available but you don't care if the DHCP server gives you nothing on these options and the IP address is accepted. hope that helps joerg It does! Looks like i haven't read carefully enough. A prepend domain-name-servers 127.0.0.1 or supersede domain-name-servers 127.0.0.1 in dhclient.conf should be all that's needed. I'll test once I am back at home. Many Thanks, Fabian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Questions with configuring multiple NIC's
On Fri, 18 Feb 2005 21:26:33 -0500, J Ramos [EMAIL PROTECTED] wrote: Hello again, it works. Only problem is, I can't reach anything off the local network. Well, can you # ping IP? Also changes to resolv.conf should take immediate effect. What does /etc/host.conf say? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: ipf, ipnat and Bittorrent
On Wed, 16 Feb 2005 13:04:28 -, Paul [EMAIL PROTECTED] wrote: I am trying to forward bittorrent ports on FreeBSD 5.3 with ipf and ipnat. But the bittorrent indicator stays yellow which means it isn't set up correctly. Also, I don't get as many connections to peers as I should and download speeds are very poor. My ipnat.rules and ipf.rules files are shown below: Took some toying around for me as well to get it running. For starters, Azureus is fine with one port only (set in Tools - Options - Incoming TCP listen port) i use 50505. [...] #bittorrent rdr tun0 0/32 port 6881 - 192.168.0.3 port 6881 tcp/udp rdr tun0 0/32 port 6882 - 192.168.0.3 port 6882 tcp/udp rdr tun0 0/32 port 6883 - 192.168.0.3 port 6883 tcp/udp rdr tun0 0/32 port 6884 - 192.168.0.3 port 6884 tcp/udp rdr tun0 0/32 port 6885 - 192.168.0.3 port 6885 tcp/udp rdr tun0 0/32 port 6886 - 192.168.0.3 port 6886 tcp/udp rdr tun0 0/32 port 6887 - 192.168.0.3 port 6887 tcp/udp rdr tun0 0/32 port 6888 - 192.168.0.3 port 6888 tcp/udp rdr tun0 0/32 port 6889 - 192.168.0.3 port 6889 tcp/udp rdr tun0 0/32 port 6890 - 192.168.0.3 port 6890 tcp/udp The Any IP on interface for ipnat seems to be 0/0 instead of 0/32 and i am not sure if the tcp/udp keyword also works with ipnat. I use: rdr xl0 0/0 port 50505 - 192.168.0.11 port 50505 tcp rdr xl0 0/0 port 50505 - 192.168.0.11 port 50505 udp and then in ipf.rules: pass in quick on xl0 proto tcp from any to 192.168.0.11 port = 50505 flags S keep state pass in quick on xl0 proto udp from any to 192.168.0.11 port = 50505 keep state Regards ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Choosing to install turns off laptop. HD is untouched.
First of all HP purchased Compaq a while ago, and when the sale was completed they dumped the Netserver line, servers from them are now HP Proliants. (Proliant was the Compaq line) Are they as good as their HP and Compaq predecessors? We recently had a Proliant DL380 for testing, seemed like solid hardware, literally, the server management CD for preparing the system for different flavors of OSes just worked as it was supposed to, neat integrated systems management solutions. Fine hardware from what I could tell in the little time I had with it and OEM solutions that seemed actually usefull. The Netservers and Proliants in general never had touble with FreeBSD. Considering they certified them with Solaris/Netware/etc. they had to be pretty standard. Compaq Proliants had a lot of weird stuff running on the server, as I recall. As long as you stuck to the OEM versions it ran fine, but if you tried to wipe the machine and install a vanilla OS, things went wrong. The usual (old) Compaq problems reside in the system partion (or rather lack thereof) and for the Desktops in the less than mediocre BIOS. For the older PL servers a server management boot CD is usually all you need to get whatever you want running, for the Desktops it usually involves hunting down some firmware upgrades and boot disks to restore the system partition, nothing out of the ordinary. My FreeBSD box runs on a Deskpro EP 400 desktop coupled with a SMART2/SL RAID controller ripped out of a PL1600 - you can love or hate compaq, but their hardware was rock-solid. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: sshd_config / failed authentication
On Fri, 28 Jan 2005 16:53:05 +1300, Nigel Wohlers [EMAIL PROTECTED] wrote: Sorry, that's all the info I have on the subject, I recall a similar issue I encountered a while ago and that seemed to be the cause. Was just my initial postulation. Fabian Anklam wrote: On Fri, 28 Jan 2005 16:31:24 +1300, Nigel Wohlers [EMAIL PROTECTED] wrote: What is the value of LoginGraceTime? SSH will try to do a reverse lookup on the IP connecting to it and if that times out before LoginGraceTime then your client (putty) will get booted and SSH will report the failure to syslog. Fabian Anklam wrote: Reverse DNS lookup timeout? N Authentication seems to be the problem, not connection, care to elaborate? Thanks, Fabian LoginGraceTime was left at default value (2 minutes iirc). Adding the Windows box to /etc/hosts doesn't resolve the problem. sshd writes sshd[procid]: fatal: Timeout before authentication for windows.box.ip to /var/log/messages Fabian Hi Nigel, sorry for brushing your suggestion off so quickly. SSHD trying a reverse DNS of the (private IP) ssh'ing machines name via my ISP's DNS servers which were in resolv.conf thanks to the machine being configured with DHCP once seemed to be the cause of the problem. Again, thanks for your help! ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
sshd_config / failed authentication
Dear all, could someone be so kind to point out to me which settings in sshd_config have to be changed to allow login from an ssh client without getting authentication failed messages on the console and a timeout on the guest machine. My client, putty in this case display the login: dialog, but after entering the username hangs without ever displaying the password: dialog My FreeBSD5.3 Release box ps -aux reveals: root722 0.0 0.7 3360 2812 ?? Is 12:12AM 0:00.01 sshd root755 0.0 0.8 4720 2920 ?? Is 12:29AM 0:00.05 sshd: [accepted] (sshd) sshd756 0.0 0.8 4792 2936 ?? S12:29AM 0:00.18 sshd: [net] (sshd) root760 0.0 0.1 348 232 v0 R+ 12:29AM 0:00.00 grep sshd and then, after about a minute: root722 0.0 0.7 3360 2812 ?? Is 12:12AM 0:00.01 sshd root755 0.0 0.8 4912 3072 ?? Ss 12:29AM 0:00.06 sshd: fan [priv] (sshd) sshd756 0.0 0.8 4768 2940 ?? S12:29AM 0:00.18 sshd: fan [net] (sshd) root835 0.0 0.1 348 232 v0 R+ 12:30AM 0:00.00 grep sshd and then, after about a minute again: [...] sshd[755}: fatal: Timeout before authentication for 192.168.0.10 I did man sshd_config and changed some settings despite not understanding one word but to no avail so i restored the original. I tried to consult the handbook, also to no avail. Help needed and appreciated, Fabian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: sshd_config / failed authentication
On Fri, 28 Jan 2005 02:21:08 +0100, Fabian Anklam [EMAIL PROTECTED] wrote: Dear all, could someone be so kind to point out to me which settings in sshd_config have to be changed to allow login from an ssh client without getting authentication failed messages on the console and a timeout on the guest machine. My client, putty in this case display the login: dialog, but after entering the username hangs without ever displaying the password: dialog My FreeBSD5.3 Release box ps -aux reveals: root722 0.0 0.7 3360 2812 ?? Is 12:12AM 0:00.01 sshd root755 0.0 0.8 4720 2920 ?? Is 12:29AM 0:00.05 sshd: [accepted] (sshd) sshd756 0.0 0.8 4792 2936 ?? S12:29AM 0:00.18 sshd: [net] (sshd) root760 0.0 0.1 348 232 v0 R+ 12:29AM 0:00.00 grep sshd and then, after about a minute: root722 0.0 0.7 3360 2812 ?? Is 12:12AM 0:00.01 sshd root755 0.0 0.8 4912 3072 ?? Ss 12:29AM 0:00.06 sshd: fan [priv] (sshd) sshd756 0.0 0.8 4768 2940 ?? S12:29AM 0:00.18 sshd: fan [net] (sshd) root835 0.0 0.1 348 232 v0 R+ 12:30AM 0:00.00 grep sshd and then, after about a minute again: [...] sshd[755}: fatal: Timeout before authentication for 192.168.0.10 I did man sshd_config and changed some settings despite not understanding one word but to no avail so i restored the original. I tried to consult the handbook, also to no avail. Help needed and appreciated, Fabian Just a short followup: ssh localhost from ttyv connects and I reach a ttyp ssh NIC IP from ttyv yields a timeout like a remote connection Thanks, Fabian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: sshd_config / failed authentication
Reverse DNS lookup timeout? N Authentication seems to be the problem, not connection, care to elaborate? Thanks, Fabian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: sshd_config / failed authentication
On Fri, 28 Jan 2005 16:31:24 +1300, Nigel Wohlers [EMAIL PROTECTED] wrote: What is the value of LoginGraceTime? SSH will try to do a reverse lookup on the IP connecting to it and if that times out before LoginGraceTime then your client (putty) will get booted and SSH will report the failure to syslog. Fabian Anklam wrote: Reverse DNS lookup timeout? N Authentication seems to be the problem, not connection, care to elaborate? Thanks, Fabian LoginGraceTime was left at default value (2 minutes iirc). Adding the Windows box to /etc/hosts doesn't resolve the problem. sshd writes sshd[procid]: fatal: Timeout before authentication for windows.box.ip to /var/log/messages Fabian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
