Displaying 20 results from an estimated 3000 matches similar to: "Route first or NAT?"
2004 Aug 10
6
why ADD_DNAT_ALIASES missing?
hi,
is there any reason why there is no such thing as ADD_DNAT_ALIASES in
shorewall.conf or in rules (or am i just missed it)? i think about it
like in masq file if the masquaraded outgoing interface is different
from the default firewall intyerface than i can use ip:<digit> where the
digit is the alias number. since dnat is in the rules it can be used
from there. eg: if would like to dnat
2006 Mar 09
3
Shaping questions
Hello Shorewall users,
I have some questions I am hoping someone can answer. I have searched
around the archives but so far I have been unable to find answers. I
am trying to configure traffic shaping on my router/firewall box
running Shorewall 3.0.5/kernel 2.4.31 and have run into some
problems/questions.
My basic set up is: 1500/256kbit ADSL (PPPoE/ppp0) -> Shorewall box
2011 Apr 06
3
Managing public folder ACL files
We have a customer with a large public folder hierarchy. They occasionally
make requests to have the public folder ACLs changed; for example: "please
give user X access to all public folders" (that's nearly 1700 folders).
Worse: "please give user Y access to all sales folders" (there are 1450
sales folders).
The problem is that there are (naturally) spaces in the folder
2004 Oct 11
5
Fw: setting an exception source to a redirect rule?
I recently setup shorewall on my freshly rebuilt router box.
I setup transparent proxying using transproxy/dansguardian/privoxy/squid.
My current rules for the redirect are:
REDIRECT loc 81 tcp www - !192.168.100.0/24
ACCEPT fw net tcp www
How do I set this so that all the request are redirected except for requests FROM a certain machine (192.168.100.11)?
I
2004 Mar 19
6
Anyone want to test NETMAP?
If you are interested in helping with testing new features, please look
at http://shorewall.net/netmap.html. If you have a need for this type of
network-level address mapping and/or are in a position to test it please
let me know.
-Tom
--
Tom Eastep \ Nothing is foolproof to a sufficiently talented fool
Shoreline, \ http://shorewall.net
Washington USA \ teastep@shorewall.net
2003 Oct 17
5
Question on sNAT for multiple external subnets
I''m wondering if the following is possible under recent versions of
shorewall:
1. We have several class-C networks from both UUNet and Internap, both of
which are actually routed over a single inbound ethernet line from UUNet
at our colocation facility: 204.176.148.0/23 and 216.52.83.0/24. This
gives us a total of 3 class-C subnets. All packets for these three subnets
would land on
2004 Jul 05
1
Outliers
Last week there was a thread on outlier detection.
I came across an article which has a very interesting paragraph.
The article is
Missing Values, Outliers, Robust Statistics, & Non-parametric Methods
by Shaun Burke, RHM Techology Ltd, High Wycombe, Buckinghamshire, UK.
It was the fourth article in a series which appeared in
Scientific Data Management
in 1998 and 1998.
The very
2003 Oct 13
4
Short Netfilter Overview
For some time, I have been working half-heartedly on a document that
details how Shorewall uses Netfilter. I have finally come to terms with
the fact that I am changing Shorewall at a much faster rate than I am
writing the paper with the result that the paper will never be finished.
To try to help people understand the structure of a Shorewall-generated
ruleset, I have therefore written a brief
2006 Jan 12
1
iproute problem
Hello,
I''m on Debian Sarge, and try actually to setup iproute this way :
- local network 1: 192.168.12.0/24
- local network 2: 172.20.0.0/16
- one router on both network : 192.168.12.50 & 172.20.201.50
- one router to internet (SLIS) : 172.20.1.1
I want from my 1st local network to access internet...
here are my lines... (taken from The LARTC Howto)
ip route add 172.20.0.0/16 dev
2005 Nov 09
5
What Cisco calls ''Overloading NAT''??
Hi,
Is there a way in Linux to do NAT with a pool of outside addresses such
that each connection to the outside resource gets a different IP address??
I don''t want 1:1 NAT as I have some thousands of IP addresses on one side
of the LARTC router that _may_ need to access a resource on the other
side... The resource needs to see a different IP address for each active
call, but these
2003 Feb 27
1
Routing for multiple uplinks/providers
Hi, I read the howto of iproute, I have the same case with HOWTO, the
difference is that the whole incoming traffic goes through interface 0, the
other difference is that I do not want to balance the out going traffic,
because I have specific networks to take it throughout another interface.
Mi Case
IF1 --> Input and Output
IF2 --> Only aoutput for three Network
I need Help, How can I
2005 May 05
4
Twice NAT Possible
Hi all,
I have had shorewall running successfully for over two years, its a
great firewall! I have a NAT question that I cannot seem to find the
answer to, and I was hoping someone could give me a hand. I have
recently learned of a type of NAT called "Twice NAT", it which when a
specific DNS address is requested, the information is forwarded on. I
have outlined what I would
2009 Apr 28
8
duplicate 'row.names' are not allowed
Hi everyone,
I have got the following problem:
x1 <- rnorm(10,5,1)
x2 <- runif(10,0,1)
nam1 <- paste("A",1:4,sep=".")
nam2 <- paste("A",6:9,sep=".")
nam <- c(nam1,"A.4",nam2,"A.9")
mydata <- data.frame(x1,x2)
rownames(mydata) <- nam
Error in `row.names<-.data.frame`(`*tmp*`, value = c("A.1",
2019 Mar 25
2
samba 4.9.5 - joining Samba DC to existing Samba AD failed
Hi team,
I have Samba (4.9.5) AD DC, and when trying to add second DC, join fail:
# samba-tool domain join zamecek.home DC -U"SSUPS-ZAMECEK\administrator"
--option='idmap_ldb:use rfc2307 = yes' --dns-backend=BIND9_DLZ
Finding a writeable DC for domain 'zamecek.home'
Found DC dc1.zamecek.home
Password for [SSUPS-ZAMECEK\administrator]:
workgroup is SSUPS-ZAMECEK
realm is
2017 Jun 22
5
Hunting a histogram variant
I'm looking for a histogram variant in which data points are plotted as labelled rectangles 'piled up' to form a histogram. I've posted an example at https://www.dropbox.com/s/ozi8bhdn5kqaufm/labelled_histogram.png?dl=0
It seems to have a long pedigree, as I see it (as in this example) in documents going back beyond the '80s. But I've not seen it in recent textbooks. So it
2001 Oct 10
1
openssh on LynxOS issues! - Changes and addons.
Hi,
With reference to my previous mail:
1. I use openssh-2.9p2 on a LynxOS i386 system. The
ssh and scp clients work fine. Even sftp from other
Linux systems works. But, if I run the sftp client in
LynxOS to localhost (LynxOS) or remote sshd in Linux,
the authentication succeeds, prints sftp> prompt and
then exits. I don't know why this happens. The problem
is with the sftp client
2019 Oct 01
3
Centos 8 and Lynx
Folks
I find the Lynx browser does not appear in any of the repositories
used during default installation of Centos 8 (x86_64). Is this
program no longer supported? I didn't see a reference to it in the
notsupported list.
David
2019 Mar 25
2
samba 4.9.5 - joining Samba DC to existing Samba AD failed
Dne 2019-03-25 16:02, Rowland Penny via samba napsal:
> On Mon, 25 Mar 2019 15:12:16 +0100
> franta via samba <samba at lists.samba.org> wrote:
>
>> Hi team,
>> I have Samba (4.9.5) AD DC, and when trying to add second DC, join
>> fail:
>>
>> # samba-tool domain join zamecek.home DC
>> -U"SSUPS-ZAMECEK\administrator"
2017 Jul 20
3
Precision of values > 53 bits
> On 10 Jan 2013, at 15:56 , S Ellison <S.Ellison at lgcgroup.com> wrote:
>
>
>
>> I am working with large numbers and identified that R looses
>> precision for such high numbers.
> Yes. R uses standard 32-bit double precision.
Well, for large values of 32... such as 64.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
2009 Sep 29
1
Problems connecting to httpd help server with some browsers
Hello,
sorry to provide only very little testing, but with the release date nearing,
I thought it better to report this quickly than to wait for an uncertain
period until I find more time.
I'm observing strange problems connecting to the httpd help server with
konqueror (KDE 4.3.1):
options (help_type="html")
options (browser="konqueror")
help ("print")