similar to: Public IP

We are using Shorewall 2.0.8 with SuSE 9.1 and have built a bridging firewall primarily to defend against syn flood and smurf DoS attacks. We are a small ISP using Cisco routers for a total of 5-6 subnets. Since bridges are based on use of MAC addresses, if we could use one bridging firewall system instead of 5-6 ... is this possible? practical? (Other than introducing a single point of failure

i have squid running on DMZ zone and my network using ProxyARP on eth1 and eth2 mylinuxbox slackware 9.2 my network can access to internet normal, but can''t redirect to squid server from firewall. sometimes my network can connect to squid and sometimes bypass this squid server. i dont know what going on. now.. my network bypass redirect to squid server. my config file follow document

Dear r-users, I have dailly rainfall data from year 1971 to 2000. I use aggregate to form monthly rainfall data.  What I don't understand is that the data for the year 2000 become on the top, instead of year 1971.  Here are some codes and output: agg_dt1     <- aggregate(x=dt1[,4],by=dt1[,c(1,2)],FUN=sum) > head(agg_dt1,20); tail(agg_dt1,20)    Tahun Bulan     x 1      0     1 398.6

Dear r-users,   I have daily rainfall data from 1971 to 2000.  I would like to extract november and december data only.  I would also like to do column bind for november and december, therefore I would like to delete 31 December from december data so that the length of november and december are the same.  Hope somebody can help me.  I tried this below:   > kuantan.dt.1 <-

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

sorry, i''m confuse where to post my problem.. i was post to shorewall-users, but must read to support.html this''s my problem ----------- i have squid running on DMZ zone and my network using ProxyARP on eth1 and eth2 mylinuxbox slackware 9.2 my network can access to internet normal, but can''t redirect to squid server from firewall. sometimes my network can connect

Dear list, I have a spacialPolygonDataFrame where variables were unnecessarily imported as factors. So I am trying to unfactor variables from spatialPolygonDataFrame at data with a loop for (i in (1:length(names( spatialPolygonDataFrame)))){ command<-paste("spatialPolygonDataFrame$names(spatialPolygonDataFrame at data[",i,"])<-as.character(

hi all iam newbee, i ve install shorewall 1.3.11 on mandrake 8.2 , i ve eth0 with local ip 192.168.40.40/21 and eth1 203.128.65.22/255.255.255.248 the problem is when my client try connect to internet the page cannot be displayed and while client try ping to internet address reply from 192.168.40.40 destination net unreachable why it can happend ? anyone can give me a hand

Dear subscribers, I am looking for a function which would allow me to model the dependent variable as the number of successes in a series of Bernoulli trials. My data looks like this ID TRIALS SUCCESSESS INDEP1 INDEP2 INDEP3 1 4444 0 0.273 0.055 0.156 2 98170 74 0.123 0.456 0.789 3 145486 30 0.124

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 -

The ''firewall'' script currently in the /Shorewall CVS project: a) Is approximately 15% faster starting/restarting on my configuration -- please report your experiences with it. b) Reloads Traffic Control/Shaping as part of "shorewall refresh" c) Turns off the shell trace after an error has occured (except when the command being traced is "stop" or

Hello All, I am trying to implement OpenVPN on Fedora core Linux 3 with the latest pathces installed. This server is used only as firewall/internet gateway/proxy/VPN server, with kernel 2.6.1-1.27.FC3 and kernel 2.6.1-1.27.FC3 SMP It has two NIC''s eth0 (10.0.0.150) connected to ADSL, eth1 (192.168.3.12) connected to the local network. I use shorewall 2.4 on this machine. I like to test

Just some stuff that was laying around in CVS: 1. Added ''DNAT-'' target. 2. Print policies in ''check'' command. 3. Added CLEAR_TC option. 4. Added SHARED_DIR option. [teastep@wookie Shorewall]$ cat releasenotes.txt This is a minor release of Shorewall that has a couple of new features. New features include: 1) A new ''DNAT-'' action has been

Hello all, a private ip 192.168.x.x win32 box will not connect with psftp (win32 sftp client) to an external public ip ssh/sftp server. but i can connect with console sftp client on my shorewall/unix box to that sftp/ssh server without any problems. i can also use putty (win32 ssh client) from the internal box. now i thought, sftp is also using the ssh port, and netstat on my firewall tells me

Dear List, I am trying to setup shorewall on a co-located server which is part of a /24 network of which I have 5 IP addresses. Here is my setup in more detail: [root@mail root]# shorewall version 2.0.9 [root@mail root]# 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

Hi all, I''m new to shorewall and have been struggling with several problems for several days now. Most of them are solved, but one still persists. The firewall is running on my server under Debian Sarge (Kernel 2.6) I''ve got three network interfaces: ppp0 (DSL Internet) eth1 (lan) ath0 (wlan) eth1 and ath0 are bridged together to br0. The problem is, that Samba (also running