similar to: Firewall+DHCP question

Hi. I have a Linux box with two network interfaces. The local interface has an alias so it can listen to two (completely) different subnets. I need to configure a Firewall and a DHCP server in the same machine. I have: eth0 > net eth1 > loc1 eth1:1 > loc2 If my DHCP server will use eth1 IP address (main IP address for that interface), How do I specify the ''dhcp'' option

Hi everybody I have a Problem with Masquerading from my local net (loc) to my VPN (loc2). I can reach every Service from loc2 in loc, but I can''t get reach any service from loc in loc2. Has somebody an Idea where my mistake is ? Without shorewall, it was working. Thanks for helping Lars Technical Information : Shorewall 2.0.13 Suse 9.0 *177.177.77.X The first 3 Counts are changed

I have installed the shorewall frontend with pptpd tunnelling server. All works fine except only one thing: When the outside users connect to my centos server to shorewall over pptpd vpn tunneling  then the client computer can''t login to live messenger, but the customer can connect perfectly with skype, use mail, internet etc... all of this program installed in their outside computers.

hi all, i have a classic net topology with two local zone, a firewall/router with dsl connection loc1 (192.168.11.0/24) ----- fw ----- net loc2 (192.168.12.0/24) now on the local zone 1 (on a WinXP machine) i have installed OpenVPN 2.x to make a test connection with a company. OpenVPN is configured as client to use tun on udp port 10000 with ip 10.0.0.2, on the other

breakdown of what iam doing ok i have access to 6 ips and i want to run all of them through my firewall ifconfig eth0 209.159.32.162 netmask 255.255.255.0 up ifconfig eth0:1 209.159.32.163 netmask 255.255.255.0 up that sets up the network card to have 2 address well in shorewall i tried to add eth0:1 to my interfaces well it says that Determining Zones... Zones: inet inet2 loc cust vpn1

Hi all, I''m using Shorewall since one year (1.4, then 2.0) I''m trying to migrate a linux firewall from iptables rules to shorewall. The firewall has three zones - net internet - loc1 lan - loc2 second lan I have a lot of rules like this, to SNAT the ip addresses of some computers on loc1 (192.168.16.0/24) when they connect to loc2 (10.0.0.0/8) iptables -v -t nat -I

Hello, I am trying to match lat/lon from one dataset with the lat/lon from a second dataset and use that rows data for calculations. I am using match, but this is finding the first match and not comparing the pair, how can I determine if the lat/lon are the same? See example below. Is there a better way to determine to a matching pair of lat/lon values? Example Datasets: > data2

Dear Jim and Henrique, thank you both for your help. I have done this but run into another problem: ? In the example?below "loc1,loc2" occurs in the (now correct, thanks to your advice) "list" twice. ? ? trips=("loc1,loc2","loc2,loc3") ? DF$listoftrips=("loc1,loc2", "loc1,loc3", "loc2,loc3","loc1,loc2"). ? I?am

I''m considering adding a seperate subnet to my loc network making loc1 (192.168.1.0/24) and loc2 (192.168.0.1/24) with the goal of seperating my wireless traffic from my wired LAN traffic. Has anyone had success doing this, or is it still possible to sniff the traffic of a seperate zone on the same interface with tools like ettercap?

I have a DMZ (eth2: 10.0.100.0) and a LOC1 (eth0: 10.0.0.0) defined on my firewall. On one of the port on the switch serving LOC1 I have now a router and a switch feeding a bunch of computers with net=10.0.200.0. While I have defined a route to reach LOC2, I would like to define also a specific zone in order to assign different rules to it. Is it possible ? if yes, what is the syntax of the

Hello, I have two data frames, X and Y, with two columns each and different numbers of rows. # creation of data frame X Loc1.alleles <- c(1,5,6,7,8) Loc1.Freq <- c(0.35, 0.15, 0.05, 0.10, 0.35) Loc1 <- cbind( Loc1.alleles,Loc1.Freq) X <- data.frame(Loc1) #creation of data frame Y Loc2.alleles <- c(1,4,6,8) Loc2.Freq <- c(0.35, 0.35,

Hi I would like to use shorewall for my bridge firewall. I just read the howto http://www.shorewall.net/bridge.html But in this howto there are only one net behind the bridge and have two nets behind my bridge. Can I use shorewall with two nets behind the bridge. Thanks in advance. roberto -- Ing. Roberto Pereyra ContenidosOnline Servidores BSD, Solaris y Linux Soporte técnico ISPs

Dear list, ? I am using match() to match pairs of locations, e.g. trip="loc1,loc2" from a list of such pairs, e.g. list=("loc1,loc2", "loc1,loc3", "loc2,loc3","loc2,loc1"). ? In this example match() will match "trip" with the first element of "list", but not the 4th, because the order is reversed. ? How can I get a match with

Hello I''m new to the list. I installed a vserver (http://www.linux-vserver.org/) on my gentoo server As network interface is used an alias (eth1:0) eth1 is the card of my "loc" zone. eth1:0 has an address from the same subnet from the vserver I can connect to eth0 but not to the internet. From my local net everything works fine. I have an entry in "mask" for eth1

I want to check if the values a and b in the program alias. int main() { int *a,*b; a=(int *)malloc(sizeof(int)); b=(int *)malloc(sizeof(int)); *a=10; *b=8; return 0; } I use the below code for this (getAnalysisUsage method has been defined) AliasAnalysis::Location loc1=AliasAnalysis::Location(k1); //a AliasAnalysis::Location loc2=AliasAnalysis::Location(k2); //b AliasAnalysis::AliasResult

Dear All, Linux Kernel 2.4.20-8 Running Shorewall 2.2.0 ip addr show 1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 brd 127.255.255.255 scope host lo 2: eth0: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 100 link/ether 00:48:54:53:82:45 brd ff:ff:ff:ff:ff:ff inet 62.68.254.178/28 brd

Hi there, I''ve read Routing on One Interface, and Shorewall and Aliased Interfaces docs but I''m a little confused, and all my test attempts have mostly failed. Here is my setup: CentOS 4.2 ShoreWall 3.0.2 My server has a subnet 192.168.50.0/29 routed to it via 192.168.1.2. Currently 192.168.1.2 is setup on eth0. With no ShoreWall involved routing seems to work if I just setup

Hi Adarsh, > I want to check if the values a and b in the program alias. > > int main() { > int *a,*b; > a=(int *)malloc(sizeof(int)); > b=(int *)malloc(sizeof(int)); > *a=10; > *b=8; > return 0; > } > > I use the below code for this (getAnalysisUsage method has been defined) > > AliasAnalysis::Location loc1=AliasAnalysis::Location(k1); //a >

Hi All, I just added a second subnet and thought I had read all the relevant FAQ''s and had set things up properly, but a few odd things are happening. ZONES: net Net Internet loc Local Local networks 192.168 loc2 Local Local networks 10.151 ppp PPP PPP Dial-in rw RoadWarriors Road Warriors rw2 RoadWarriors Road

Here is a proposal for improving DbgValueHistoryCalculator and the overall quality of debug locations. Focus: This is about lowering the DBG_VALUE machine instructions to DWARF location lists. Non-focus: This is not about (typical -O0) variables that permanently reside at a frame index and are described with dbg.declare intrinsics in the IR. These variables are stored in the MMI side-table and