10 More Discussions You Might Find Interesting
1. Debian
I spent a lot of time trying to implement outbound traffic filtering with: cgroups + tc + iptables on Debian Jessie. Unfortunately there is still something wrong.
The biggest issue is:
- cgroups install + config
- net_cls subsystem implementation
- packets marking with net_cls
- appropriate... (0 Replies)
Discussion started by: Novi
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2. IP Networking
So I want to limit the download and upload speed of a specific ip adress in a local network. To do this I are using a bach script running in a linux OS (Ubuntu 11.04). The issue here is that the upload shaper does not work. I have tried an alternate solution aswell though that does not work as... (0 Replies)
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3. IP Networking
I would like to divide traffic between two squid servers.
I have been thinking about using iptables u32 filter, to check last bit of ip address which is comming to gateway. Then I would like to direct even IP adresses to one squid host, and odd to the other. Is it reasonable ?
Thank you for... (2 Replies)
Discussion started by: new_item
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4. IP Networking
Hi,
I've been looking for a few hours now, reading various docs and man pages, but the info I found so far is either not what I was looking for or I just don't get how to do the thing I need....
So, my "problems" is that I have a server running on a specific port and I need to shape traffic... (2 Replies)
Discussion started by: Zamba
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5. Shell Programming and Scripting
Hi everybody. I have the next scenary:
eth0: WAN
eth1: DMZ
eth2: LAN
I need to block all incoming trafic from the internet through my network LAN using iptables. I have squid but i need to do this using ipatbles.
I have been listening about iptables -A FORDAWARD but I am stuck right... (0 Replies)
Discussion started by: edeamat
0 Replies
6. IP Networking
Not sure if this considered traffic shaping or not, so I'll appreciate the enlightenment...
Setup- Mac Pro, Mac OS X 10.5.6, Crashplan Pro Backup server.
the Mac Pro has 2 E-net ports, en0, en1.
Both E-net ports are connected to the same network, different IP's.
Problem-
We are planning to... (1 Reply)
Discussion started by: pbenware
1 Replies
7. IP Networking
What exactly is the difference between ingress and egress in traffic shaping, what does it mean when we say that imq provies ingress shaping using egress qdisks? (3 Replies)
Discussion started by: Maksim
3 Replies
8. IP Networking
Hi all!
We have a setup of three computers;
Machine A (eth0) -> Machine B (eth0, hso0, tun0) -> Machine C (eth0, tun0)
hso0 is the packet interface of a 3G modem, it behaves like a normal network interface.
Machine B and C are connected in a VPN using openVPN (TCP). Machine A is a... (2 Replies)
Discussion started by: theVOID
2 Replies
9. IP Networking
i have a wireless network that is connected to internet over nat.there is ap that is connected to another ap in bridge mode, on ap is used for clients, and the other is connected to the machine that is doing masquerading. so i want to measure traffic of my clients and i thought about doing it with... (0 Replies)
Discussion started by: mdfk
0 Replies
10. UNIX for Advanced & Expert Users
I'm using FreeBSD because I like how easy the system can be set up, how software can be installed/removed and ... many other reasons:-) But there is a thing I don't know how to deal with: I have few connections behind a machine and I want to give to the machines behind a minimum guaranteed... (2 Replies)
Discussion started by: eNTer
2 Replies
IPTABLES-SAVE(8) iptables 1.6.1 IPTABLES-SAVE(8)
NAME
iptables-save -- dump iptables rules to stdout
ip6tables-save -- dump iptables rules to stdout
SYNOPSIS
iptables-save [-M modprobe] [-c] [-t table]
ip6tables-save [-M modprobe] [-c] [-t table]
DESCRIPTION
iptables-save and ip6tables-save are used to dump the contents of IP or IPv6 Table in easily parseable format to STDOUT. Use I/O-redirect-
ion provided by your shell to write to a file.
-M, --modprobe modprobe_program
Specify the path to the modprobe program. By default, iptables-save will inspect /proc/sys/kernel/modprobe to determine the exe-
cutable's path.
-c, --counters
include the current values of all packet and byte counters in the output
-t, --table tablename
restrict output to only one table. If not specified, output includes all available tables.
BUGS
None known as of iptables-1.2.1 release
AUTHORS
Harald Welte <laforge@gnumonks.org>
Rusty Russell <rusty@rustcorp.com.au>
Andras Kis-Szabo <kisza@sch.bme.hu> contributed ip6tables-save.
SEE ALSO
iptables-apply(8),iptables-restore(8), iptables(8)
The iptables-HOWTO, which details more iptables usage, the NAT-HOWTO, which details NAT, and the netfilter-hacking-HOWTO which details the
internals.
iptables 1.6.1 IPTABLES-SAVE(8)