similar to: how is Samba 3.x advertising itself to Windows clients across LAN, WAN ?

e.g. string-matching CodeRed or Nimda viruses before they hit your Web server. The following rules achieve this: # DROP HTTP packets related to CodeRed and Nimda # viruses silently iptables -t filter -A INPUT -i $EXT_IFACE -p tcp \ -d $IP --dport http -m string \ --string "/default.ida?" -j DROP iptables -t filter -A INPUT -i $EXT_IFACE -p tcp \ -d $IP --dport http -m string \

Dear all... I'm a Chinese and I don't think that my English is well . But I have a big problem in use IPTABLES . I've looked all the documents and FAQs , but I can't find a solution to solve my problem . At last I decide to ask you in my poor English ...^^|| I have a Linux server (Turbo Linux7.0 in kernel 2.4.9-3) to be my NAT server . I have make it running iptables-1.2.2-6 . It

You need a combination of iptables and iproute2 to do what you want = because routing is based on it's DESTINATION address and you need to route on = your SOURCE address so it uses a different route depending on which source = IP is in the packet.. Refer to this page which is sort of what you want BUT not exact. It'll = give you some ideas...

I have a fedora system configured and running with virsh using kvm/qemu. All I want is to have a fixed ipaddress for that virtual machine. I know that there is the Host and Guest sides to the network. The host has virbr0 interface, which i guess is a bridge. Seem when ever I define a interface to the guest with a type=routed it hoses my other interfaces on the host and requires a console reboot --

Hi folks! This is sort of OT but I thought maybe someone had a tip for me. What I'm looking for is a tool that I can install on two computer for example, put one on each side of the customers WAN and "try" the connection - simulalate x calls (using codec xxx) and get statistics out of it (delays, jitter, dropped packets and that sort of things). I have looked at ethertap (to debug

hello I have a asterisk server on WAN, and one server on LAN. And now there are some users on the LAN server. Users on the LAN server need to make phone calls to PSTN through the WAN server. Now on WAN server, there is a user account for the LAN server to register, and it's an account with multiple ports.(So more than one users on the LAN server can make phone calls through the WAN server at

Guus: Ok, I accept your challenge. But I am clueless in terms of getting the routing table correct. So each server has a dual identity, both a LAN private identity with a PRIVATE IP address and a WAN public identify with a PUBLIC ip address. And how to have 2 different tun devices show up in the ifconfig -a so that LAN IP address can be assigned to the tun0 and a WAN IP address can be assigned

Hello my Sambese friends, Has anyone got info on tuning the SMB client in OSX for connecting to Samba servers across a WAN/VPN? I get decent performance locally, but when I reach across our VPN link to another site, throughput falls right to garbage when compared with FTP. Thanks in advance for any tips. --Rob Rob LaRose systems administrator imaginary forces | 530 west 25th street | new

Hi everybody... How can I share my WAN ip to my LAN? How can I do that I really dont know...:( I am using linux long time ago but this kind I would like to do newly... Can anybody help me about IP sharing in Centos? thanks alot... -- Tolun ARDAHANLI Bilgisayar Muhendisi E-posta:tolun.ardahanli at linux.org.tr Icq:326600

On Mon, Dec 15, 2014 at 05:29:16PM -0500, md at rpzdesign.com wrote: > I guess my primary point of confusion is that the non-vpn LAN ip > addresses are duplicated in each cluster. So within a cluster, the LAN > addresses are unique. > > But when you look at 2 clusters, 2 different servers share the > 10.99.0.11 address. That should not be a problem for tinc. As long as both

Hi, I have a weird issue that I hope someone can help me with. I have 2 test computers and I've changed each the roles of each one with the same results. I have one xlite client running across a VPN and another connecting directly from the WAN via the external IP. The client connecting directly to the external IP can call the client running across the VPN no problem. However, the client

While the subject is new features, here''s something I''d like to see. I''d like to have a way for shorewall to be able to monitor a log file and take an action when a condition is met. For instance, if Shorewall could monitor /var/log/httpd/access_log for entries which I have defined (and know to be an attack), and then take an action such as blacklisting a host or domain

Hi all, we are having some troubles with the integration of some Solaris 9 Sparc servers on a Windows 2003 Server Active Directory domain. When we made the tests on a Solaris 9 Intel server, everything run successfully. After that we run some group membership tests, just changing users from one to another group on the W2K3 Server. We've seen on those tests that winbind was caching the

ClarkConnect Home 3.2 eth0 - WAN - inet - ip:192.168.1.2 gw:192.168.1.1 (connected to my www.woosh.co.nz gatway) wlan - WAN - private community wireless networt - ip:10.252.16.16 gw:10.252.16.1 eth1 - LAN - ip:192.168.2.1 # route add -net 10.0.0.0 netmask 255.0.0.0 gw 10.252.16.1 [root@bowenvale etc]# route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface

We are having an issue that I have been unable to figure out how to resolve. I think its related to the Polycom Phones and not the Asterisk configuration, but I'm not positive. We have several Polycom 500/501/601's on both a LAN and at employee homes. The problem we are having is if our internet connection goes down the Local LAN phones loose their connection to the Asterisk Server.

Hi, I''m implementing a linux router with this characteristics: - Multiple adsl with each public ip''s - Multiple LAN ethernets (in a bridge). - Linux IGD I have successfully implemented de 2 first steps, the adsl balanced fine (multipath routing), and the clients bridge fine. My problem is how to use that with linux-igd. My LAN bridge has STP and is implemented for

Greetings, I have 4 asterisk boxes in 4 different locations, works perfect [over ip with ipsec + asteriskes use IAX to talk to each other]. Users can call each other and talk no problem, sound quality is fine. asterisk is great. I am to create the conferencing facility. and I am stuck. The TDM400P card is installed in one of the asterisk boxes [zaptel, wcfxs and crc_ccitt modules installed

Hello folks, I hope somebody here can help shed light on this peculiar behaviour of smbclient. When we execute: smbclient -L <host> and the host is across a VPN link traversing a WAN (DSL) link we get the following: 1. <host> is Windows 98SE: OK, smbclient completes 2. <host> is Windows XP or Samba 3.x: smbclient is able to retrieve the share list but hangs trying to get

We have several locations seperated by WAN links. There is one PDC in the central office, and a BDC at each other site. The PDC has a WINS server, all other servers and stations are configured to query this server (hybrid mode - WINS first, then broadcast.) Here is my problem: When one of the BDCs is disconnected from the network, all of the sites suffer problems (ie., Windows logins slow down

Hello All, We have 2 Samba servers in our domain at our site. Server A) is a Primary Domain Controller that everyone logs into and Server B) just has drives shared on it. We have another site with a Server C) running MARS NWE we are connected to via a 256k WAN link. If we were to run Samba on this Server C) and set it up like Server B) i.e. Have all 3 servers in the same domain all with one