I have D-Link Router DSL-2730U that support busybox OS and iptables version 1.4.0
I managed successfully to block the host for being connect to the internet using the following command
block by ip address
Or By mac source
The only problem now i have is trying to limit transfer speed rate (upload & download) to be only serve 30/kbps by MAC Address using iptables
I tried to make iptables rule like
But it didn't work
Note : this router cannot modify , delete or add any files . i cannot make a bash or script file inside the router run , and unfortunately the iptables connlimit module not supported in this iptables version too
Hello,
I am currently trying to limit incoming UDP length 20 packets on a per IP basis to 5 a second using IPTables on a Linux machine (CentOS 5.2).
Basically, if an IP is sending more than 5 length 20 UDP packet a second to the local machine, I would like the machine to drop the excess... (1 Reply)
I analysed disk performance with blktrace and get some data:
read:
8,3 4 2141 2.882115217 3342 Q R 195732187 + 32
8,3 4 2142 2.882116411 3342 G R 195732187 + 32
8,3 4 2144 2.882117647 3342 I R 195732187 + 32
8,3 4 2145 ... (1 Reply)
Hi,
I am experiencing extremely show transfer rates when transferring zip files over SFTP. Over FTP it works fine.
I have disabled compression in the sshd_config file but that does not seem to help..
Any ideas? (0 Replies)
hi guys
I have a linux server which has about 5 volumes from SAN (fiber channel) now I need to measure the transfer rate between one LUN which is a Logical Volume to another LUN which is another Logical Volume.
so basically this server has 5 LUNs from SAN
each SAN volume is a logical volume... (3 Replies)
I am having an issue with iptables. My server is a RHEL6 64bit system.
In my application I have a large number of connected clients ~100k to a particular service. The application works fine when iptables is off, 100k clients are able to connect.
However, when I turn iptables on and add a... (1 Reply)
Hi,
Sorry for my english. I need a shell script. .
If IP make more than 300 connection attempts to port:80 within 10 seconds
I want block it for 3600 second in iptables.
Thank you ver much for help. (2 Replies)
Dear All,
I have a problem with the transfer speed between 2 hosts on my local network (LAN).
At home, I have a switch (NETGEAR GS105 ProSafe 5-Port Gigabit Ethernet Desktop Switch) which obviously supports Gigabit Ethernet, 2 boxes (intel NUC DC3217IYE Barebone PC and Gygabyte BRIX GB-XM12... (7 Replies)
Hi,
I've been struggling with this all morning and seem to have a blind spot on what the problem is. I'm trying to use iptables to block traffic on a little cluster of raspberry pi's but to allow ssh and ping traffic within it.
The cluster has a firewall server with a wifi card connecting to... (4 Replies)
Hello,
I did 2 scripts. The second one is, I hope, more secure.
What do you think?
Basic connection (no server, no router, no DHCP and the Ipv6 is disabled)
#######script one
####################
iptables -F
iptables -X -t filter
iptables -P INPUT DROP
iptables -P FORWARD... (6 Replies)
Hello,
I thought twice before posting. I am sorry, I know you will say "this is not linux originated issue"
Does anybody know how to get rid of bulk email warning of gmail?
The problem is called "Unsolicited Rate Limit Error". We have been using google's mail service free of charge in our office... (3 Replies)
Discussion started by: baris35
3 Replies
LEARN ABOUT SUSE
iptables-apply
iptables-apply(8) System Manager's Manual iptables-apply(8)NAME
iptables-apply - a safer way to update iptables remotely
SYNOPSIS
iptables-apply [-hV] [-t timeout] ruleset-file
DESCRIPTION
iptables-apply will try to apply a new ruleset (as output by iptables-save/read by iptables-restore) to iptables, then prompt the user
whether the changes are okay. If the new ruleset cut the existing connection, the user will not be able to answer affirmatively. In this
case, the script rolls back to the previous ruleset after the timeout expired. The timeout can be set with -t.
When called as ip6tables-apply, the script will use ip6tables-save/-restore instead.
OPTIONS -t seconds, --timeout seconds
Sets the timeout after which the script will roll back to the previous ruleset.
-h, --help
Display usage information.
-V, --version
Display version information.
SEE ALSO iptables-restore(8), iptables-save(8), iptables(8).
LEGALESE
iptables-apply is copyright by Martin F. Krafft.
This manual page was written by Martin F. Krafft <madduck@madduck.net>
Permission is granted to copy, distribute and/or modify this document under the terms of the Artistic License 2.0.
2006-06-04 iptables-apply(8)