similar to: Losing Packets after a DNAT in prerouting

Dear all, Has anyone experienced this whilst running DRBD over eth1 between two CentOS 5.7 servers? eth1 is a private IP address, unroutable. eth0 is the public address. CentOS will reply sometimes once every 3 days or every 14mins~ saying "My public IP is on eth1" to arp requests when it's not, it's eth0. This freezes traffic and causes issues. We've looked at arp*

This one is really throwing me. Thanks in advance for any advice. I''m working on a 4 port firewall system. It is running heartbeat+drbd. Primary box looks like this: eth0 -> net/cicso router 192.168.144.2/29 eth1 -> drbd/heartbeat crossover cable 192.168.254.253/30 eth2 -> dmz 192.168.144.10/24 eth3 -> loc 192.168.101.2/24 The IP''s

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, this might seem like a classical problem but I''ve trouble getting this working correctly: # ifconfig ### output stripped down: eth0 Link encap:Ethernet HWaddr 00:50:FC:2B:EB:1B inet addr:192.168.5.220 Bcast:192.168.5.255 Mask:255.255.255.0 eth1 Link encap:Ethernet HWaddr 00:02:44:60:EC:58 inet

Hi, Here i have a file path, for eg : - FPath <- "D:\\MyFolder\\MyFile.txt" HOW IS POSSIBLE TO GET THE FILE NAME FROM THIS GIVEN PATH ? - thanks in advance Antony. -- View this message in context: http://r.789695.n4.nabble.com/Get-the-filename-from-the-given-path-tp4640578.html Sent from the R help mailing list archive at Nabble.com.

We have a webserver that is connected to three different networks. Due to our cabling, we have to run two of those networks over the same physical network. When connecting from OS X and Windows we are occasionally blocked because the client is sending to the wrong interface. Linux clients seem to have no problem at all. I have read the docs and understand that the problems exists because of

https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=552 Summary: Strange DNAT behaviour... packet don't pass to PREROUTING and go directly in INPUT !! Product: netfilter/iptables Version: linux-2.6.x Platform: i386 OS/Version: All Status: NEW Severity: critical Priority: P2

I have downloaded R-2.3.0.tar.gz for Linux 64 bit processor 1. Untar tar -zxvf R-2.3.0.tar.gz 2. changed the directory to the newly created directory R-2.3.0 3. Typed ./configure 4. Typed make 5. Copied the Script File R from directory R-2.3.0/bin/R to /usr/local/bin/R. 6. Typed R Fatal error: unable to open the base package I get the error message. Please advice [[alternative HTML version

Hello everyone, I am running Samba 4.0.8 on Arch Linux (installed from the Arch Repo) I have winbind authentication configured and working. I am able to login via ssh, and at the machine console with my samba credentials. I also have a Windows 8 client and an OS X client which is able to connect to this system via smb. However, when I create files or directories via smb I seem to have a UID

Hi, I have an DNAT ISSUE with PREROUTING. This is my setup. I have 2 firewalls running iptables. Pls asume 1.2.3.4/29 is the internet interace of FIRST firewall. 2.3.4.5/29 is the internet interface of SECOND firewall. it has DMZ zone. in that DMZ zone, mail server runnig @ 192.168.100.3 Now I want to DNAT port 25 of FISRT firewall (i.e - its ip address - 1.2.3.4/29) to the internet ip

Hy shorewall users :)) I have the following config in my shorewall: DNAT net:200.137.193.2 loc:192.168.0.55 udp 135,445 - 200.137.193.38 DNAT net:200.137.193.2 loc:192.168.0.55 udp 137:139 - 200.137.193.38 DNAT net:200.137.193.2 loc:192.168.0.55 tcp 135,139,445 - 200.137.193.38 The IP

I am getting error messages while installing R package lme4. Please advice thanks Pramod trying URL 'http://cran.mtu.edu/src/contrib/lme4_0.999999-0.tar.gz' Content type 'application/x-gzip' length 1074142 bytes (1.0 Mb) opened URL ================================================== downloaded 1.0 Mb * installing *source* package 'lme4' ... ** package

Hello everybody. I have a problem with my firewall rules on my Slackware Linux box 9.0 (kernel 2.4.20-xfs). This system is configured with 3 NIC (one for the router, one for the dmz, and the other for the private net). I have written a firewall (iptables) that is processing packet based also on the incoming interface. This firewall is connected in a not good environment where all the NIC (and the

Hi, I''m having problems with new Shorewall installation on Fedora Core 3 (had same problem with Core 2 and upgrade did not help even iptables was upgraded from 1.2.9 to 1.2.11). I''ve followed two nic example, but starting Shorewall drops all connections and don''t permit any outgoing requests, even with "all allowed" policy. Policy file is below. Current setup

Hi, I am running a ASTERISK BOX behind a firewall. It is at DMZ . Now I want to connect to my ASTERISK BOX from Internet. So I want to DNAT. How can I do it? Pls assume that ip address that connects to Internet on firewall is 1.2.3.4and is attached to eth0. And ASTERISK BOX is 192.168.101.23 Then, What is the rule (PREROUTING) for it? What is the port to DNAT? I think udp 5060. So I have

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=40 laforge@netfilter.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED ------- Additional Comments From laforge@netfilter.org 2003-02-03 16:49 ------- We haven't seen this

https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=552 ------- Additional Comments From cbettero@ciditech.it 2007-03-04 21:48 MET ------- This problem prevents AJAX web sites to be hosted on the internal web server, because many packets will be dropped instead of passing into PREROUTING chain... -- Configure bugmail: https://bugzilla.netfilter.org/bugzilla/userprefs.cgi?tab=email

https://bugzilla.netfilter.org/show_bug.cgi?id=1117 Bug ID: 1117 Summary: Table ipv4-nat prerouting dnat doesn't accept dest IP:PORT Product: nftables Version: unspecified Hardware: x86_64 OS: All Status: NEW Severity: enhancement Priority: P5 Component: nft

Hi, I've been trying to get a couple of routers up after h/w failure. The border router is an OpenBSD firewall running NAT between the Internet and a DMZ like subnet, and in that a Linux antivirus server is running NAT to the LAN. When the client does a DNS query it reaches to the f/w where dns is running and is returned into the A/V server but never hits the 0.254 interface. (Shown by

we have an SUN E450 server with soalris 2.6 and 512mb RAM running samba. we have a network and all the machines are connect through a switch. there are about 40 users who simultaneously use the server running samba for file service. The set up is like this. there is an application on the server which is shared and all the users have mapped their drive letter to that share. this application when

I am trying to install the package boss but i am getting error below: Please advice install.packages("boss") --- Please select a CRAN mirror for use in this session --- CRAN mirror 1: 0-Cloud 2: Argentina (La Plata) 3: Argentina (Mendoza) 4: Australia (Canberra) 5: Australia (Melbourne) 6: Austria 7: Belgium 8: