8 More Discussions You Might Find Interesting
1. IP Networking
four interfaces with ifconfig
all interfaces have the same mac. If is not set for unique.
but it still works.
what difference does it make to have all macs the same or different? (4 Replies)
Discussion started by: rrodgers
4 Replies
2. IP Networking
Hi,
I am trying to configure a transparent squid cache. When I try to use the below option in squid.conf, squid listens on port 80 only for the IP address configured on the system's interface.
http_port 80 transparent
But I want squid to accept connections for any IP address on port 80.... (3 Replies)
Discussion started by: Learner32
3 Replies
3. Solaris
i have installed solaris 10 on my vmware..please tell me how i can configure ip addres and other things so that i can use internet (2 Replies)
Discussion started by: shekhar_4_u
2 Replies
4. Shell Programming and Scripting
Hi,
I need to configure customized from address in mailx command.
Can you pls tell me the option for configuring from address.
Thanks
Latika (9 Replies)
Discussion started by: latika
9 Replies
5. IP Networking
Hi there
I lost connectivity to one of our remote systems and when I checked the messages log I found the following:
Aug 10 23:42:34 host xntpd: time reset (step) 1.681729 s
Aug 16 13:20:51 host ip: WARNING: node "mac address" is using our IP address x.x.x.x on aggr1
Aug 16 13:20:51 host... (9 Replies)
Discussion started by: notreallyhere
9 Replies
6. Solaris
Hello friend, I am new in UNIX, but I want to learn a lot
Well I have a problem to try to configure my PC with a static IP Address
(IP 192.168.1.39, Mask 255.255.255.0, gateway 192.168.1.1)
(DNS 200.48.225.130 and 200.48.225.146).
where are the file that I must be change?
The SO is Sun Solaris... (15 Replies)
Discussion started by: andresguillen
15 Replies
7. IP Networking
Hi sir,
i want to make such programe which takes MAC(Ethernet) address of any host & give me its IP address.......
but i'm nt getting that how i can pass the MAC address to Frame........
Please give me an idea for making such program...
Thanks & regards
Krishna (3 Replies)
Discussion started by: krishnacins
3 Replies
8. IP Networking
hi to all.
I'm trying to use the sendmail command to generate some reports and I cant use it. The mails i try to send simply won't go out, instead I receive a response from the system sayng that the host is unknown.
I think the problem is in the DNS configuration (or the IMAP/SMTP servers).
... (3 Replies)
Discussion started by: ldrojasm
3 Replies
Firewall mark classifier in tc(8) Linux Firewall mark classifier in tc(8)
NAME
fw - fwmark traffic control filter
SYNOPSIS
tc filter ... fw [ classid CLASSID ] [ action ACTION_SPEC ]
DESCRIPTION
the fw filter allows to classify packets based on a previously set fwmark by iptables. If it is identical to the filter's handle, the fil-
ter matches. iptables allows to mark single packets with the MARK target, or whole connections using CONNMARK. The benefit of using this
filter instead of doing the heavy-lifting with tc itself is that on one hand it might be convenient to keep packet filtering and classifi-
cation in one place, possibly having to match a packet just once, and on the other users familiar with iptables but not tc will have a less
hard time adding QoS to their setups.
OPTIONS
classid CLASSID
Push matching packets to the class identified by CLASSID.
action ACTION_SPEC
Apply an action from the generic actions framework on matching packets.
EXAMPLES
Take e.g. the following tc filter statement:
tc filter add ... handle 6 fw classid 1:1
will match if the packet's fwmark value is 6. This is a sample iptables statement marking packets coming in on eth0:
iptables -t mangle -A PREROUTING -i eth0 -j MARK --set-mark 6
SEE ALSO
tc(8), iptables(8), iptables-extensions(8)
iproute2 21 Oct 2015 Firewall mark classifier in tc(8)