looks like I have to use iproute2 just don't know how
any guidance
thanks
---------- Post updated at 11:09 AM ---------- Previous update was at 12:45 AM ----------
guys
I am getting there
this does what I want
iproute2
sysctl parameters
but I need to make this changes permanent after reboot
where I should add them?
I already tried /etc/init.d/boot.local but no luck
hi all ;
I am using solaris 8 over SPARC .
i was given the role to administer a webmail server running Iplanet 4.2
i was told also that this server is running a website .
this server has 2 fake IPs .
My question is how i can know these fake IPs and how they are mapped .
cheers (2 Replies)
I am running HP_UX 11.23 with 4 NIC cards (this is our TSM server)
I have 4 subnets we are backing across. trying to keep traffic on their subnets. I only have one route statment should I add more.
route add net 123.99.8.0 netmask 255.255.255.0 123.99.8.254
route add net 123.99.67.0 netmask... (2 Replies)
Hi,
I have a server, which has more than of 1000 ip address, but only 500 ip address are responding in the Server. Here below the error message received while restarting the named
Sep 22 00:25:00 ns2 named: creating IPv4 interface eth0:595 failed;
interface ignored
Sep 22 00:25:00 ns2... (5 Replies)
I have 2 physical interfaces (bnx0 and bnx1) aggregated into aggr1. I need to assign second IP, and normally I know how to do it to physical interface (i.e. bnx0:1) however same trick (aggr1:1) is not working. Is there any way to do it? (0 Replies)
Hi everyone,
Hopefully there is someone here that can help me with the problem I got.
At my office I have 1 ubuntu firewall/gateway and several networks.
On the firewall/gateway I have three network cards, one for internet, one for network 192.168.100.0 and one for network 172.20.1.0
We... (0 Replies)
I have written perl ping program to ping list of IPs one by one and print the status.But each and every time it is showing the status as Pass for all IPs even though the IP is wrong.
multipleip.pl
use Net::Ping;
$p = Net::Ping->new();
$ifile="inventory.txt";
... (2 Replies)
Hi all. Linux noob here.
I was hoping someone could help me with configuring some routing rules on my router, an Asus AC68.
The router is connected to two gateways, wan0_gateway and wan1_gateway.
I have rules set up in the router gui that will push all traffic from every IP other than my own... (0 Replies)
Hello!
We have an AIX box (6.3), we are looking for a way to get list of logged in users and their IP. The issue we have is running who -ub shows hostname and we are wanting to get the ip. Any suggestions of ideas? Thanks in advance for any help! (4 Replies)
Hey there,
I am a network administrator of a student dorm. Me and my team (we do this in our spare time) have the task to upgrade and rebuild our dorm intern network. But unfortunately we don't have that much experience with server setup and ip-routing and stuff. So here is the topic I want to... (8 Replies)
I am rather new to shell scripting and currently taking a linux course.
Im having some troubles writing a loop to curl multiple ips in mutiple access logs to the site ipinfo.io and push the output to a text file for easy viewing and removing duplicates.
So far i have these simple lines
cat... (1 Reply)
Discussion started by: kjcraig77
1 Replies
LEARN ABOUT POSIX
tc-matchall
Match-all classifier in tc(8) Linux Match-all classifier in tc(8)NAME
matchall - traffic control filter that matches every packet
SYNOPSIS
tc filter ... matchall [ skip_sw | skip_hw ] [ action ACTION_SPEC ] [ classid CLASSID ]
DESCRIPTION
The matchall filter allows to classify every packet that flows on the port and run a action on it.
OPTIONS
action ACTION_SPEC
Apply an action from the generic actions framework on matching packets.
classid CLASSID
Push matching packets into the class identified by CLASSID.
skip_sw
Do not process filter by software. If hardware has no offload support for this filter, or TC offload is not enabled for the inter-
face, operation will fail.
skip_hw
Do not process filter by hardware.
EXAMPLES
To create ingress mirroring from port eth1 to port eth2:
tc qdisc add dev eth1 handle ffff: ingress
tc filter add dev eth1 parent ffff:
matchall skip_sw
action mirred egress mirror
dev eth2
The first command creats an ingress qdisc with handle ffff: on device eth1 where the second command attaches a matchall filters on it that
mirrors the packets to device eth2.
To create egress mirroring from port eth1 to port eth2:
tc qdisc add dev eth1 handle 1: root prio
tc filter add dev eth1 parent 1:
matchall skip_sw
action mirred egress mirror
dev eth2
The first command creats an egress qdisc with handle 1: that replaces the root qdisc on device eth1 where the second command attaches a
matchall filters on it that mirrors the packets to device eth2.
To sample one of every 100 packets flowing into interface eth0 to psample group 12:
tc qdisc add dev eth0 handle ffff: ingress
tc filter add dev eth0 parent ffff: matchall
action sample rate 100 group 12
SEE ALSO tc(8),
iproute2 21 Oct 2015 Match-all classifier in tc(8)