similar to: tcpdump loses lots of packets

Displaying 20 results from an estimated 800 matches similar to: "tcpdump loses lots of packets"

2016 Aug 14
0
tcpdump loses lots of packets
On 14/08/16 12:20, Anand Buddhdev wrote: Hi folks, I've discovered something. See below: > The packet rate is also not that high. From the sending side, this is > what I have: > > # tcpreplay -i qtx:p1p1 5min.pcap If I send packets without qtx, like this: tcpreplay -i p1p1 5min.pcap then tcpdump on the receiving box has no problem, and keeps up happily with the queries, and
2013 Mar 18
1
CentOS 6.4 kickstart bonding
Hi all, Someone played with kickstart bonding with centos 6.4 ? CentOS 6.4, as upstream now support ifcae bonding in kickstart network section. I've an issue with configuring a second bonding iface in kicstart on CentOS 6.4. The first bonding (bond0) works as espected but the second is not configured during installation. I've a 6 nic server (two for "puclic" network, two for
2016 Aug 14
0
tcpdump loses lots of packets
On 08/14/2016 03:20 AM, Anand Buddhdev wrote: > The number 6882162 is exactly the number of DNS queries I am sending > from another server (the source). The filter is seeing them. However, > not all of them make it into the pcap file. Try specifying "ether host <src mac>" and compare the pcap files. How are you counting the number of packets in the pcap file?
2013 Nov 21
2
Query:: Reg: Libvirt Networking
Currently, I have two networks configured via xml: virsh # net-dumpxml TestNetwork1 <network connections='2'> <name>TestNetwork1</name> <uuid>a76f665a-0196-4edb-81b4-340944a6869c</uuid> <forward dev='p1p1' mode='nat'> <nat> <port start='1024' end='65535'/> </nat> <interface
2013 Nov 15
3
CentOS 6 : Network Interface Naming
Hello All, I have one CentOS 6 KVM virtualization server that I built around a year ago (best I can tell it was in October 2012) at which time I would have been installing 6.3 [0]. That particular install used the Consistent Network Device Naming [1] conventions (PCIe NICs are p1p1, p1p2). I started to build out a new KVM virt server (kickstarting a 6.4 install now as compared to 6.3 back then)
2017 Mar 29
0
Mixed bonding and vlan on plain adapter possible?
Hello, I have a CentOS 7.3 + updates server where my configuration arises from the need to connect via iSCSI to a Dell PS Series storage array and Dell not supporting bonding. So that I need to use 2 nics on the same vlan to connect to iSCSI portal IP and then use multipath. Also, the iSCSI lan is on a dedicated vlan I have only these 2 x 10Gbit adapters and I also need to put other vlans on them
2006 Nov 05
2
(no subject)
Hi guys. I downloaded the xiph-qt-win32-0.1.5.zip file from your website. I unzipped and placed the .qtx file in C:\Program Files\Quicktime\QTCompenents. It doesn't install anything. There's no .exe file for it, and even if there shouldn't be, iTunes won't play .FLAC files or even .ogg files. Am I missing something here? I can't see an installation process. Is it possible to
2016 Mar 18
2
Networking in KVM
Paul, On Thu, Mar 17, 2016 at 5:47 PM, Digimer <lists at alteeve.ca> wrote: > On 17/03/16 04:47 PM, paul.greene.va at verizon.net wrote: > > Thanks, I followed the 2nd article, and it got the existing virtual > > machines communicating with each other. > Right, so your VMs are on the same bridge group now (at Layer2 of OSI). > > > > However, any new
2013 Nov 22
0
Re: Query:: Reg: Libvirt Networking
On 11/21/2013 11:24 PM, Nehal J Wani wrote: > Currently, I have two networks configured via xml: > > virsh # net-dumpxml TestNetwork1 > <network connections='2'> > <name>TestNetwork1</name> > <uuid>a76f665a-0196-4edb-81b4-340944a6869c</uuid> > <forward dev='p1p1' mode='nat'> > <nat> >
2006 Mar 30
1
tcsim
I know that tcng is old but I have a question about it. Was there ever a way to inject real traffic into the simulation, something like the output of tcpreplay? Thanks, Larry
2011 Dec 30
1
Question about "server-count" config option
Hi there, I have a question about the "server-count" option. nsd.conf(5) simply states that it tells NSD to "start this many NSD servers", with no further commentary. Is there a situation where this value would ever be anything other than 1? Should it equal the number of available CPU cores? Cheers, -- Gavin Brown Chief Technology Officer CentralNic Ltd Innovative,
2020 Feb 18
6
From network-scripts to NetworkManager on a router : questions
Le 18/02/2020 ? 12:28, Anand Buddhdev a ?crit?: > Neither. The DNS configuration should not normally be bound to a > specific interface, so don't configure it with any interface. If you do, > and that interface goes down, your DNS config also disappears. I would like to do that very much, only NetworkManager makes you jump through burning loops to do so. With network-scripts, it
2015 Jun 28
5
Old and new package version numbers during RPM update
On 28/06/15 02:17, Joseph L. Casale wrote: > Your script within the rpm should have the logic. Clearly if > you know how to update it, you know how to identify if it > needs updating. Thanks Joseph. I am aware of this option, but it would be only a last resort, because checking the format of the config file is error-prone. I would prefer RPM to tell me the old and new version numbers,
2010 Jun 24
6
show crypted password??
In authlogic, I set the password field to "crypted password" Is there a way to display a password, even if its "crypted"? What if the user forgets the password and needs to recover it? How can I recover a crypted password? Thanks -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send
2004 Jan 30
4
Breakthrugh for Qtcomponents dev?
Finally something is happening with the Ogg Vorbis QuickTime plugin. Today a post on the projects forum enlightened the future for Ogg Vorbis on the mac platform. “publius” wrote this: “Some profiling of oggvorbis.qtx indicated that the lion's share of CPU time was spent inside, of all places, QuickTime itself - but being called from BeginMediaEdits. The BeginMediaEdits/EndMediaEdits
2023 Dec 05
1
Question on slave
On 04/12/2023 13:47, Jean-Christophe Boggio via nsd-users wrote: Hi Jean-Christophe, > When syncing between master and slaves, am I supposed to see new files > appear in the slave's "zonesdir" directory? Because, as you might > expect, I see nothing here. Is this behavior normal? From what I > understand, the slave "caches" the data in /var/lib/nsd/nsd.db
2016 May 12
3
RPM perl requirements woes
Dear CentOS hive mind, I'm trying to package up a perl module into an RPM for easy deployment. I want it to be as self-contained as possible (to avoid version issues with perl modules in base or EPEL). So in my spec file, I'm doing: curl -L http://cpanmin.us | perl - App::cpanminus -L %{buildroot}/opt/zonemaster Zonemaster This way, cpanminus is installed first, and then it goes on to
2020 Apr 19
5
Netfilter fails to filter traffic from a netblock?
On Sun, Apr 19, 2020 at 9:26 AM Anand Buddhdev <anandb at ripe.net> wrote: > > On 19/04/2020 14:58, Jeffrey Walton wrote: > > Hi Jeffrey, > > > The offending host is 59.64.129.175. To err on the side of caution we > > attempted to block the entire netblock. According to whois data, > > that's 59.64.128.0-59.64.159.255. > > > > iptables -A
2006 Feb 09
2
Maildir, imap and newness of messages
I'm using the standard Dovecot 0.99.14 on Fedora Core 4, with a Maildir++ mailbox. I've noticed what I think is an oddity in the way dovecot handles messages: According to the Maildir specification, a message in Maildir/new is a truly new message, which has not yet been touched by any reader. From an IMAP viewpoint, such a message should have the flag RECENT. However, if a message exists
2018 Jul 05
2
upgrade 7.4 --> 7.5: dbus broken
On 05/07/2018 14:18, Jonathan Billings wrote: > The /var/run symlink to /run is part of the 'filesystem' package, and > has existed as a symlink since 7.0.1406 was released: > > $ rpmls -l http://vault.centos.org/7.0.1406/os/x86_64/Packages/filesystem-3.2-18.el7.x86_64.rpm |grep /var/run > lrwxrwxrwx root root /var/run I've never seen "rpmls". Is it