similar to: iptables: cannot port forward

ei tuka imam edin pf conf obache pravi mnogo nomera, kato se pusne parvoto koeto e dropva paketi, timeoutva po serverite i t.n.. i speed-a e mnogo baven, vijte ako nqkoi moje da otkrie generalna greshka da reply :) vapreki che ne e freebsd-specific :P ne sym go pisal az a i ne sam mnogo mnogo zapoznat s pf zatova ako nqkoi moje da pomogne e dobre doshyl :) btw moje i neshto ot tia opcii kato set

Hello, I have a webcam that I wish to view from the internet. It is a wireless linksys model with an ip address of 192.168.1.15. I have it set on port 8081, 192.168.1.15:8081. I am using the IP Masquerade HowTo script. Here's the rule I added to my firewall script: EXTIF="ppp0" INTIF="eth1" EXTIP="`$IFCONFIG $EXTIF | grep inet | cut -d : -f 2 | cut -d \ -f

Hello. I'm moving from a very old Fedora Core 1 to CentOS 4.4, what a change!! Three year ago, I wrote some script (network related) and worked very well. Now, I can put into init.d by means of chkconfig and I restarted the system, but always hang when executing my srcipt (in my new centos 4.4). There a manual for making scripts for init.d? there is some new requirement by which it does not

Hi all, I need a little help, i am studing htb to control user bandwidth (download/upload) and I made a script as below to test. I am testing using ttcp tool from by linux box to other linux (192.168.200.51). my box <---- Linux = more than 128kbit mybot -----> Linux = get 128kbit But I want to control both ways, what am I missing? script: EXTIF=eth0 INTIF=eth1 TC=/sbin/tc DOWN=128

Hi all, i have a xen 4.3 installation and would like to have a bridge bond szenario: *** eth0 eth1 | | bond0 | br0 | vif = [ ''bridge=br0,mac=xx:xx:xx:xx:xx:xx'' ] *** With the network script in debian wheezy *** /etc/network/interfaces auto bond0 iface bond0 inet manual slaves eth0 eth1

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

I suppose a few questions pop up on this list about access Samba through a firewall. ?I have been very successful running Samba through a firewall, until today. ?I hit a stumbling block. I have a Linux Firewall with the public IP Address of 134.x.x.140 <it is not the exact ip address, but close>. ?I am using NAT and port forwarding to send traffic destined for 137, 138,139, and 445 for BOTH

Hi, I have a fedora15 x86_64 host with one fedora15 guest running amavis+spamassassin+postfix and performance is horrible. The host is a quad-core E13240 with 16GB and 3 1TB Seagate ST31000524NS and all partitions are ext4. I've allocated 4 processors and 8GB of RAM to this guest. I really hoped someone could help me identify areas in which performance can be improved at both the guest and

Hi there. I have followed some documents found here and there, but do not have already success implementing a script using iptables and iproute. What I need is to send all traffic trough an ADSL line, but mail trough an expensive and slow DS0. The mail server lies on the PC acting also as firewall. I include the script. When using that I get some error messages (I found that the flush command

On Tue, Apr 10, 2018 at 03:36:08PM +0200, Hans de Groot wrote: > hosta  <--> hostb  <-->  hostc > > Hosta and hostc are not directly connected via tinc. But both are conncted > via hostb (I called my network tincnet). This works fine I can ssh from > hosta to hostc and vice versa without any problems. > > hostc is in a whitelisted iprange at some service

Hello * community, I have 2 * boxes spanning a t1 with hdlc. I'm trying to route packets so people on a subnet seperate of the * boxes can browse the boxes on the * spanned subnet. The * boxes and the boxes on subnet controlled by * can see everything. The boxes on the seperate subnet inside the company can only see so far as the first * box and can't ping across the span.

Hello, I'm trying to set up port forwarding in IPTABLES and so far it's working great from the internet, but when I attempt from my internal LAN using the External IP address, it fails. EXTIF="eth0" INTIF="eth1" EXTIP="xxx.xxx.xxx.xxx" INTNET="192.168.1.0/24" INTIP="192.168.1.1" PORTFWIP="192.168.1.13" >From the internet,

Hello OpenSSH team, (New subscriber and very first message... by the way thanks for bringing ssh to the wolrd). I have a question, maybe not so simple. _The question in short : _ Context? :_ _ In a jump configuration HostA -> (HostB) -> HostC The classical way to connect is : usera at hosta $ *ssh -J userb at hostb userc at hostc* And to make it "locally

I have a curious situation with four OpenBSD 3.3 hosts. Each of these has public/private keys on each other for inter-host authentication using RSA2 keys. For instance, they're called hostA-to-hostBCD, hostB-to-hostACD, hostC-to-hostABD, and hostD-to-hostABC. The sshd_config files, on each host, look as follows... #; #; /etc/ssh/sshd_config #; Port 22 Protocol 2 ListenAddress

I am using the madwifi driver with the patch to allow changing of the MAC address and I have two other ethernet interfaces plus a pppoe interface. My outbound connection is ppp0. I have ath0, eth1, eth2 for internal interfaces. I have added these three interfaces to br0. Once the traffic leaves the linux router, it gets NAT'd and goes out through ppp0. All traffic on all segments works

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

Okay here is my setup: Gentoo Box running 2.6.4 w/ 4 NICs 1 NIC is for internal network 3 NICs are for external network The machine has a static address assigned to the internal network nic. This nic runs dhcp and dns forwarding. The other 3 nics have external dynamic IP addresses. All will have the same gateway. There are 3 NICs because this is a very large pipe, that will only allocate a

Hey, I have this setup on my small test tinc-vpn. HostA (runs on a server and is publicly accessible) HostB (runs on my laptop (behind firewall) sometimes and connects to HostA) HostC (runs on a Amazon AWS server (behind firewall) to test long uptime and connects to HostA) This setup allows me to communicate from HostB to HostC thru HostA without any issues. Everything works great, but I

On 11 April 2018 at 11:30, Hans de Groot <hansg at dandy.nl> wrote: > Hello again :) > > Thank you all for your reply's. Below are the config files of the 3 hosts. > I use tinc in router mode. I do not have a kernel mode config lines > anywhere so tinc must be using the default settings here. > > I added the ipaddressx to subnets on hostc and this works. Traffic

Hi, I am trying to have some routing done between two subnets. One is 192.168.1.0/24 and has my LAN computers running a mix of Windows 98/XP clients. There are two linux machines on this network running Samba. Another is 192.168.0.0/24 and has the other LAN. Only my linux machines have two NICs, one for each LAN. I am trying out one of these linux machines to be the gateway for both the