similar to: Not able to access website

I have problem getting answer on http request from all my local subnets but not from local subnet. Ping and requests on ports 21 22 23 25 110 works fine. I logged port 80 in rules files and I got accept entry same for local subnet and other subnets. Local subnet is 192.168.6 Dec 29 09:52:40 zinfsrv2 kernel: Shorewall:loc2fw:ACCEPT:IN=eth0 OUT= MAC=00:09:6b:07:ca:cc:00:10:b5:fa:bd:71:08:00

Hello! I am using shorewall shorewall-2.0.11-1 on fedora core2 (iptables-1.2.9-95.7). My box has 2 physical nic´s plus one virt. ipsec interface for a freeswan-vpn connection. A few days ago, portsentry spit out a lot of connections from windows clients (port 135, 445). Ooops. I review my shorewall settings but could not find a mistake. So I took a win-client and established a second

I''m having a problem with the Shorewall firewall and CUPS printing interfering with each other. My Linux firewall machine is acting as both a CUPS server and client for all of my tests. Shorewall 2.0.13 CUPS 1.1.22-2 Linux kernel 2.6.9 CUPS was working fine to print to my Epson C84 (network connected via a Netgear PS101 print server using lpd://PS101.IP.address/raw ) until I

Hi, I have a proxy/firewall, I want to dnat requests for 193.205.140.106 on port 443 towards 10.2.15.23 and requests for 193.205.140.106 on ports 4330 and 3389 towards 10.2.15.25, these rules must apply from internet, loc and fw (some client use a proxy on fw to reach these servers) I have tried with the following rules: DNAT net dmz:10.2.15.23 tcp 443 -

Good day to all. I don''t like to Post unless I am really stuck. Guess what? Redhat with Shorewall. Been using this for years. I have a new client that we have setup with Redhat and Shorewall. The problem is that his outside address (ETH0 = NET) is dynamic (i.e. DHCP enabled). All the rules work fine when we use a STATIC address on Eth0, so we know the rules, filters, tos etc work fine

I''m attempting to setup Squid as shown on: http://shorewall.sourceforge.net/Shorewall_Squid_Usage.html#DMZ The firewall is a Bering 1.0 firewall running Shorewall 1.3.11, Red Hat 7.2 on the server in the DMZ. I''m not seeing the requests come in to the server using tcpdump. The server is 192.168.2.1 connecting to eth2 on the firewall, the local traffic I''m trying to

I have searched your FAQ''s and read the documentation on your site as well as googling. I am not able to figure this out. If you have any ideas can you please help. I am using the linux-ha failover with redundant firewalls. As part of the function of the linux-ha software consists a service called heartbeat which is a connection from each failover node through a serial cable or ethernet.

Believe me: Read the FAQ Checked over and over This might be toooooo stupid to be documented. Please bear with me. Any help ? Situation: single card standalone "firewall" (used like a "personal firewall"). Have sshd running on the FW. Want the sshd daemon to be accessible only from 2 LANs: 1) My other home LAN machine 2) IBM intranet machines (9.0.0.0) Whatever I have

Hi, I get frequent logfile entries from Shorewall similar to the following: Nov 25 11:22:51 10.0.0.248 kernel: Shorewall:net2mill:DROP:IN=eth2 OUT=eth0 SRC=202.96.117.50 DST=10.0.0.10 LEN=56 TOS=0x00 PREC=0x00 TTL=241 ID=0 PROTO=ICMP TYPE=11 CODE=0 [SRC=10.0.0.10 DST=202.101.167.133 LEN=48 TOS=0x00 PREC=0x00 TTL=1 ID=13591 DF PROTO=TCP INCOMPLETE [8 bytes] ] Could someone explain what the

Dear List! I use a shorewall 2.0.8 on a Debian sarge system. I use a DSL connection to the Internet (ppp0 - eth1 to the modem) and a bridge to the local lan. The bridged config i''ve made with bridge.html from the shorewall site. The Bridge is between local net and a openvpn tap device. This works. I ccan make tunnels, and a can make a lot of things through the firewall. I can get a list

I apologize for the first message. :) --------------------------------------- I have an FTP server running in the DMZ section of my home network. It uses port 23000 for connection and ports 19990 to 19994 for data transfer. I have setup the following rule for outside people to connect to it: DNAT net dmz:192.168.2.2 tcp 23000 I''m at work right now and I can''t use

Hi, I have a big "name problem" with my internal mail server (10.0.0.152). It is "seen" on the internet through DNAT (213.58.230.27). Also there is a MX record pointing to the machine. Everything works fine from the outside. However i can''t set the mail clients on the lan pointing to the mx record, because this one points to 213.58.230.27 and the firewall

Dear All, I''m using the kernel 2.6.6, iproute2-2.4.7.20020116, iptables v1.2.9, and gentoo. I have a leased-line 64 kbps. I can see the counter works in iptables, but in the htb, it doesn''t go to the right class (it always go to the default class). Any help will be appreciated here''s my htb conf #!/bin/bash tc qdisc del dev eth1 root tc qdisc add dev eth1 root

Can you post your Tinc configuration too? El lun., 30 ene. 2017 a las 11:42, Dave Albert (<dave.albert at gmail.com>) escribió: > Here is an extract of my current iptables that are not working: > > iptables -L -n -v > > Chain INPUT (policy DROP 8 packets, 1120 bytes) > pkts bytes target prot opt in out source > destination > 0 0

Hi, I have a default class for my un-marked traffic (prio 5) and a prio 0 class for the important stuff, but I do not understand why my download traffic is duplicated in both. It work fine for my upload traffic (same setting except the red class but I have the same result if I create an esfq instead). Any comments/information will be appreciated. Below my config : tc commands from my scirpt :

Hi?guys. There is a wierd problem with iptables recently, hopes somebody can help me. I have installed Centos 7.2.1511 on a bare metal Dell server these days, disabled firewalld and enabled iptables.services, and setup a group of very simple rules, as the following: # iptables-save # Generated by iptables-save v1.4.21 on Tue Apr 23 09:15:14 2019 *filter :INPUT ACCEPT [0:0] :FORWARD ACCEPT

Hello all, I’m currently trying to figure out how to forward ports to guests that are on a NAT Network. I have followed the directions on https://wiki.libvirt.org/page/Networking under the “Forwarding Incoming Connections” Section and get connection refused when attempting to connect. System: Ubuntu Server 18.04.1 Virsh / LibVirtd Version: 4.0.0 Here’s the contents of /etc/libvirt/hooks/qemu  

Hi, I''m running Slackware 13.37 x86 using Shorewall 4.4.21 with OpenVPN and the VPN options I''m using in Slackware 13.37 will not work in Shorewall, but in Slackware 13.1 using the same Shorewall version and files, the ''interfaces'', ''policy'' and ''zone'', are all I have configured, it was working and this also works in Arch at

Hi, I have a install of shorewall I have 2 interfaces(I think) ppp0[connection device] and eth0 [LAN device], I want to allow all traffic from the the internet in or aleast port 80 and CVS and webmin and mail and everything normal to the main machine with shorewall on it. I changed to policy file but it just gave me errors as to double interfaces. I also what still to alow connection sharing

Are you saying that REDIRECT hasn't been or that it has suddenly stopped working? My guess would be that it hasn't been working. Here's why: The REDIRECT target is in the NAT table because it is designed to redirect the port of packets destined for the interface they arrived on. If I understand right your situation is like this: (Users) -----> (eth2) <Bridge (192.168.0.3)>