09-04-2008
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have linux box setup and connected to a cable modem via a hub which is shared with other win98 pcs. I need to set up the linux box with dhcp.
I have two issues:
First: For some reason, every time I activate the eth0 interface, it seems to deactivate itself after some time all by itself.... (1 Reply)
Discussion started by: alam
1 Replies
2. IP Networking
I use DHCP on my AIX box at home . I want to connect to my Cable ISP as a
DHCP Client . the thing I did was this :
smit
Communications Applications and Services
TCP/IP
Use DHCP for TCPIP Configuration and Startup
"Select the interface you want to use"
en0
"Enter a hostname"
OK
after... (3 Replies)
Discussion started by: zumbi
3 Replies
3. IP Networking
I have 5 unix and 1 linux machines and due to requirements I must have static IPs, its necessary for documentation and such. We are looking at going to DHCP but how can I "fool" these computers into thinking they have static Ips? Our lan admin said something about putting a second IP tied to the... (6 Replies)
Discussion started by: kymberm
6 Replies
4. IP Networking
DHCP Porting (2 Replies)
Discussion started by: Sunny Shivam
2 Replies
5. IP Networking
I am pretty new to this. My router was earlier configured to enable DHCP, thus my UNIX box is using the dhcp address, i.e. I have to do a ifconfig dhcp hme0 start. Since I am planning to use my NT as a web server, I needed to use the static IP address. How do I configure the unix box to use the... (5 Replies)
Discussion started by: lee30320
5 Replies
6. Solaris
Hi All,
i have been accessing ip address through DHCP for my windows..i tried to configure the same for solaris also and got the error " Failed to configure IPv4 for DHCP afe0 "
can anyone explain what should i do ...i want to acees internet in solaris
am i need to configure for... (0 Replies)
Discussion started by: srikanthg
0 Replies
7. Solaris
I try a static ip assign mode while i installed the Solaris 10(U 8). But i can't access the internet, i try the ifconfig -a command and see my configuration is correct in the interface. So i want to get my ip using dhcp. I search from internet. They give me the suggestions.
ifconfig interface... (1 Reply)
Discussion started by: papertiger
1 Replies
8. Solaris
can anyone tell me how can i configure network in unix with dynamic ip on my DHCP server?? (7 Replies)
Discussion started by: Reham.Donia
7 Replies
9. IP Networking
I have a question. How to write the DHCP to assign the default-gateway to clients.
Thank you. (2 Replies)
Discussion started by: thsecmaniac
2 Replies
10. Linux
Hi All.
Can anyone let me know the smartest and fullprrof method of checkking whther any given linux machine is using DHCP or not?
# ps -ef | grep dhcp
gives output like below :
root 3251 3128 0 11:02 pts/0 00:00:00 grep dhcp
so i dont think its full proof method , please... (3 Replies)
Discussion started by: omkar.jadhav
3 Replies
LEARN ABOUT CENTOS
ipsec_tncfg
IPSEC_TNCFG(8) Executable programs IPSEC_TNCFG(8)
NAME
ipsec_tncfg - manipulate KLIPS virtual interfaces
SYNOPSIS
ipsec tncfg
ipsec tncfg --create virtual
ipsec tncfg --delete virtual
ipsec tncfg --attach --virtual virtual --physical physical
ipsec tncfg --detach --virtual virtual
ipsec tncfg --clear
ipsec tncfg --version
ipsec tncfg --help
KLIPS
Note that tncfg is only supported on the KLIPS stack which uses ipsecX interfaces bound to physical interfaces
DESCRIPTION
The purpose of tncfg is to attach/detach IPsec virtual interfaces (e.g. ipsec0) to/from physical interfaces (e.g. eth0) through which
packets will be forwarded once processed by KLIPS.
When using the MAST stack, tncfg is used to create and delete virtual interfaces known as mastXXX. mast stands for Mooring and XXX.
The form with no additional arguments lists the contents of /proc/net/ipsec_tncfg. The format of /proc/net/ipsec_tncfg is discussed in
ipsec_tncfg(5).
The --attach form attaches the virtual interface to the physical one.
The --detach form detaches the virtual interface from whichever physical interface it is attached to.
The --clear form clears all the virtual interfaces from whichever physical interfaces they were attached to.
Virtual interfaces typically have names like ipsec0 or mast0 while physical interfaces typically have names like eth0 or ppp0.
EXAMPLES
ipsec tncfg --create mast12
creates the mast12 device.
ipsec tncfg --create ipsec4
creates an ipsec4 device, but does not attach it.
ipsec tncfg --attach --virtual ipsec0 --physical eth0
attaches the ipsec0 virtual device to the eth0 physical device.
FILES
/proc/net/ipsec_tncfg, /usr/local/bin/ipsec
SEE ALSO
ipsec(8), ipsec_manual(8), ipsec_eroute(8), ipsec_spi(8), ipsec_spigrp(8), ipsec_klipsdebug(8), ipsec_tncfg(5)
HISTORY
Written for the Linux FreeS/WAN project <http://www.freeswan.org/> by Richard Guy Briggs.
AUTHOR
Paul Wouters
placeholder to suppress warning
libreswan 12/16/2012 IPSEC_TNCFG(8)