Re: arplookup error
On Wed, May 12, 2004 at 08:20:07AM +0800, John Lee wrote: > May 11 17:07:03 www /kernel: arplookup 63.223.76.1 failed: host is not on > local network > May 11 17:07:09 www /kernel: arplookup 63.171.211.198 failed: host is not on > local network > May 11 17:07:10 www /kernel: arplookup 63.167.125.251 failed: host is not on > local network looks like a wrong subnet mask. show us the output of netstat -nr hth, toni -- Wer es einmal so weit gebracht hat, dass er nicht | toni at stderror dot at mehr irrt, der hat auch zu arbeiten aufgehoert| Toni Schmidbauer -- Max Planck | pgp0.pgp Description: PGP signature
Re: Arplookup error.
On Thu, Nov 27, 2003 at 12:55:19AM -0500, Dragoncrest wrote: [Warnings about ethernet addresses] > >I'd like to know this too. I have a FreeBSD 4.8-RELEASE box that exhibits > >the > >same symptoms. The addresses it complains about belong to a colo box on our > >network and a cisco router. > > That's a big Ditto for me too. I got the same problem on one of > my bsd workstations up at work too, but only when accessing either of our > two Oracle servers. So yeah, I'd love to know the resolution to this too > if someone finds one. :) The warnings you're seeing are there to help pick up some common configuration errors on the local network. However, it is perfectly reasonable to design a network that does those sort of things deliberately: this seems to be the case with several common DSL or Cable Modem setups nowadays. You can turn off some types of warning by: # sysctl net.link.ether.inet.log_arp_wrong_iface=0 # sysctl net.link.ether.inet.log_arp_movements=0 Use sysctl.conf(5) to have those values set automatically on reboot. Cheers, Matthew -- Dr Matthew J Seaman MA, D.Phil. 26 The Paddocks Savill Way PGP: http://www.infracaninophile.co.uk/pgpkey Marlow Tel: +44 1628 476614 Bucks., SL7 1TH UK pgp0.pgp Description: PGP signature
RE: Arplookup error.
I'd like to know this too. I have a FreeBSD 4.8-RELEASE box that exhibits the same symptoms. The addresses it complains about belong to a colo box on our network and a cisco router. That's a big Ditto for me too. I got the same problem on one of my bsd workstations up at work too, but only when accessing either of our two Oracle servers. So yeah, I'd love to know the resolution to this too if someone finds one. :) ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Arplookup error
> Sorin Chiorean wrote: > > > I doesn't seem to show up on a regular base. > > This is an example from a log file : > > Nov 24 12:16:45 nira /kernel: arplookup 100.93.140.1 failed: host is not > > on local network I've seen this when the IP number is not in the network defined by the IP number and netmask bound to that interface. The organization I worked for had a single class B subnet which they subnetted into multiple class C subnets, but they passed traffic from more than one class C subnet at the same time through the building switches and FreeBSD didn't like it. Mike Squires ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
RE: Arplookup error.
Sorin Chiorean wrote: > I doesn't seem to show up on a regular base. > This is an example from a log file : > Nov 24 12:16:45 nira /kernel: arplookup 100.93.140.1 failed: host is not > on local network > Nov 24 12:17:40 nira /kernel: arplookup 100.93.140.1 failed: host is not > on local network > Nov 24 12:21:18 nira /kernel: arplookup 100.93.140.1 failed: host is not > on local network > Nov 24 12:26:52 nira /kernel: Nov 24 12:21:18 nira last message repeated 3 > times > The main problem is the I installed this server somewhere in Europe and > I'm living in Canada. I can not see what the users are doing when this > error come up. > Do you think that I can trace this error with a tool (as TCPDUMP) ? > If "YES" what should I search for ? > > Until I will trace down this error how can I disable this message to show > up on console? I'd like to know this too. I have a FreeBSD 4.8-RELEASE box that exhibits the same symptoms. The addresses it complains about belong to a colo box on our network and a cisco router. -- Jesse Guardiani, Systems Administrator WingNET Internet Services, P.O. Box 2605 // Cleveland, TN 37320-2605 423-559-LINK (v) 423-559-5145 (f) http://www.wingnet.net ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
RE: Arplookup error.
I doesn't seem to show up on a regular base. This is an example from a log file : Nov 24 12:16:45 nira /kernel: arplookup 100.93.140.1 failed: host is not on local network Nov 24 12:17:40 nira /kernel: arplookup 100.93.140.1 failed: host is not on local network Nov 24 12:21:18 nira /kernel: arplookup 100.93.140.1 failed: host is not on local network Nov 24 12:26:52 nira /kernel: Nov 24 12:21:18 nira last message repeated 3 times The main problem is the I installed this server somewhere in Europe and I'm living in Canada. I can not see what the users are doing when this error come up. Do you think that I can trace this error with a tool (as TCPDUMP) ? If "YES" what should I search for ? Until I will trace down this error how can I disable this message to show up on console? Sorin Chiorean Network Specialist Computer Partners -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Lowell Gilbert Sent: Friday, November 21, 2003 8:31 PM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: Arplookup error. "Sorin Chiorean" <[EMAIL PROTECTED]> writes: > I installed a new FreeBSD 4.9 box and is running as a Firewall/NAT device > for a small network. > I am getting this error twice per day : > "/kernel: arplookup 100.93.140.1 failed: host is not on local network" > Everything works ok without any problems for all our workstations behind > this Firewall/NAT machine. They can browse the Internet, receive emails , > etc.. > Can anybody tell me how to get ride of this message ? When does the message come up? Nothing in the configuration you showed should be getting the machine to ever attempt to ARP for addresses not on its own networks. ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Arplookup error.
"Sorin Chiorean" <[EMAIL PROTECTED]> writes: > I installed a new FreeBSD 4.9 box and is running as a Firewall/NAT device > for a small network. > I am getting this error twice per day : > "/kernel: arplookup 100.93.140.1 failed: host is not on local network" > Everything works ok without any problems for all our workstations behind > this Firewall/NAT machine. They can browse the Internet, receive emails , > etc.. > Can anybody tell me how to get ride of this message ? When does the message come up? Nothing in the configuration you showed should be getting the machine to ever attempt to ARP for addresses not on its own networks. ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
