similar to: Problem with `arp -a`

<algorithm> works too. On Fri, 24 Sep 2004 10:09:21 -0500 Alkis Evlogimenos <alkis at cs.uiuc.edu> wrote: > On Fri, 2004-09-24 at 09:43, Paolo Invernizzi wrote: > > Jeff Cohen wrote: > > > > >But I compiled that under vc7.1 as it was! > > > > > > > > ;-(( > > > > Probably is an implicid includes, but I'm using the

http://bugzilla.mindrot.org/show_bug.cgi?id=323 ------- Additional Comments From luc at suryo.com 2002-06-30 05:40 ------- A better solution is to install the pacthes that will support /dev/random and /dev/urandom. Then recompile openssl and then openssh. Solaris 8: 112438-01 patch for Sparc 112439-01 patch for x86 Solaris 9: has standard /dev/random and /dev/urandom Not sure if one can

Hi all. I experienced a strange behaviour in the "arp" command when I use the "pub" (publishing) flag. This is the scenario (I know it''s an unusual one, but it''s just for a test): __________ | | | host C | | | |__________| | __________|________________________________

Hello I'm trying to setup a bridged guest on an ubuntu 13.10 but it doesn't work. (Everything is ok with NAT) Network sniffing shows that arp replies don't come back to the guest. Test 1 ------ Guest : ping host_bridge_ip (ok) Test 2 ------ Guest: ping other_lan_host (KO) other_lan_host - receives arp who-is request - sends arp reply

er.... How to block Arp PAckages? []s

Hi all, Does any one know if this is normal operating of ARP. Or where to start looking. I am seeing a lot of ARP requests for my router IP from the same IP within seconds. 21:04:41.112929 arp who-has IP tell MY ROUTERS IP 21:04:41.186354 arp who-has IP tell MY ROUTERS IP 21:04:41.372972 arp who-has IP tell MY ROUTERS IP 21:04:41.546921 arp who-has IP tell MY ROUTERS IP

I noticed the long standing Ipsec FSwan problem was fixed. But do you still have to make sure Ipec is not running when shorewall starts Reason I ask Is I could not get my Dmz working with Ipsec in the equation. Thanks Mike

I'm looking into some network "weirdness", and I noticed that a CentOS 6 system with multiple IP addresses (load balancer running keepalived) is sending ARP requests from apparently random source IPs. I would have thought that ARP requests would always come from the interface's "primary" IP (especially since keepalived adds all the virtual IPs with a /32 mask). This

we plan to change network switch and firewall machine to new one. Network engineer told me after switch and firewall equipment change I may need run 'arp ..." to clear out cache on every CENTOS servers due to switch and firewall MAC address change. we have 30 to 40 CENTOS 4.X and 5.X my affect. my question are: 1. does switch and firewall equipment change need LINUX client clear

Can''t get proxy arp with arp -s <IPaddr> <MACaddr> pub to work with a 2.4 kernel. I see some evidence in the archive that this was broken in the 2.0.x timeframe and never fixed. Anyone know for sure if it''s broken or working ? (I''m attempting to route a few addresses into a routed network, from the ethernet side of a DSL router that has a /29 public

Hi all, I''m running Xen-3.2 and linux-image-2.6.18 as Dom0 kernel on a VT-x processor. The problem is that broadcast arp who-has packets are not seen in Dom0 kernel. I''ve tried both precompiled debian kernel and compiled latest one from sources as described at http://lists.xensource.com/archives/html/xen-users/2008-01/msg00699.html There is no linux bridge invoked,

My firewall is using shorewall 3.0.x and CentOS Recently, I found that firewall is attaching from ARP spoofing.. There are a lot of "out of socket memory" in messages log ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and

Hi all! I''ve set up a Linux box with shorewall doing proxy arp as per http://www.shorewall.net/shorewall_setup_guide.htm#ProxyARP the 5.2 (non routed) example. Everything is working great except for one thing, and that leads me to my question: is there a conflict between proxy arp and pptp? I''ve set the apropriate ACCEPT rules to allow tcp port 1723 and protocol 47 to the host

I''ve implemented code to send out bogus gratuitous ARP packet from vna in order to fix CR 6701114. The webrev is at: http://jurassic.eng/net/consulte.prc/export/build/xvm-6701114/webrev Some backgroud information (see CR 6701114 for more detail): During live migration of an xVM domain from one dom0 to another, the VNIC will be moved from one switch port to another. But, the

All I have the following setup: 4 VLAN interfaces enslaved in a bridge interface. All VLAN interfaces don't have IP address. The bridge interface has 192.168.1.1/24. Now, when I try to ping from one of the VLAN interfaces, through a host connected to a VLAN switch, while dumping the traffic, the following happens: - Host sends ARP who-has broadcast to the VLAN interface (tagged correctly,

Folks, We have a setup where each mobile node connects with 1 or more tinc instances (over different links) to a central node. tinc is running in switch mode. The link is chosen by setting the IP address on the active link's interface, and the central node sees this after the first packet on the link, and moves the MAC address to a different 'ethernet port' (link). This works really

I''m using iproute2-ss010824 and a 2.4.20 kernel. Quite a subtle issue here, so I can imagine it has not been spotted before. The setup: I have set up a machine as a gateway. The ''external'' interface uses a dummy IP address (eg. 10.0.0.2) and the internal side is a normal address. (it''s more complex in real life using Zebra and such, but this is the basic

Hi Folks, There is any way to show my arp´s used speeds ? I have a class 24 and i´m using shorewall with arp to bypass then, there is any kind of program or even way to show my arp´s Kbps ?? Like this : Example : IP 200.200.100.100 - Speed used 20 Kbp´s etc etc I just need know how much every arped (i think it´s the right speak), Ip address take out from my total bandwidth. Thanks

Hello, all. When I execute arp -a -n, there are lots of arp caches like below. Surely, I set netmask and Broadcast without problem and routing table also no problem. System is CentOS release 4.7 i386. I know how to delete the arp cache, but I don't know why .. # ifconfig eth0 Link encap:Ethernet HWaddr 00:A0:D1:E7:91:CC inet addr:192.168.195.36

On 02/26/2014 02:56 PM, Michal Privoznik wrote: > On 25.02.2014 22:45, François Chenais wrote: >> Hello >> >> I'm trying to setup a bridged guest on an ubuntu 13.10 but it doesn't >> work. >> >> (Everything is ok with NAT) >> >> Network sniffing shows that arp replies don't come back to the guest. >> >> >> Test 1