12-12-2001
Network problem Unix
Changed from a broken Switch to a working HUB everyting else in my network is ok after the change but not my RS/6000! It refuses to get connected, get time out on Pings both ways - strange?
Could it be some problem with ARP?
10 More Discussions You Might Find Interesting
1. Solaris
Hi All,
This is regarding problem with two servers...
EX:- server1(HP) is not able to connect with proxy server server2(SUN BOX)
But we can able to login.... server1 is not able to pickup any data from the proxy server...
checked in the sunbox...
# ping bdhp5050
server1 is alive
... (1 Reply)
Discussion started by: jeelans
1 Replies
2. IP Networking
Folks;
I have 2 SUSE servers (192.168.157.100 & 192.168.157.101) both are similar and has the same gateway 192.168.157.1
I can connect to the second one from my PC just fine (192.168.157.101).
The problem is i couldn't connect to the first one using SSH even after i disabled the firewall. when i... (3 Replies)
Discussion started by: Katkota
3 Replies
3. UNIX for Dummies Questions & Answers
I have a Teradata Machine, using MP-RAS Unix, with a 1000 Intel Ethernet card and a Cisco switch.
If I configure the ethernet card and the switch to auto, so they negotiate to 1000, or configure the ethernet card and switch manually to 1000Full or 100Full, the velocity is very very low.
Only... (2 Replies)
Discussion started by: cuatrodos
2 Replies
4. IP Networking
Dear Member:-
Kindly be I am facing a problem with my open Solaris release b101
1- vi /etc/hostname.reg0
This is my IP address xx.xx.xx.xx
2- vi /etc/netmasks
This is my subnet mask
3- vi /etc/defaultrouter
This is my gateway
4- vi /etc/resolv.conf
This is my DNS written with this way ... (2 Replies)
Discussion started by: dellroxy
2 Replies
5. UNIX for Dummies Questions & Answers
I have a network connection problem in unix. I am trying to access to LAN in unix but unfortunately it doesn't work. For example, if I ping from Unix to windows it says 'the network is unreacable'. Also, I can't ping in windows to unix.
I would be glad if someone could help me.
Thanks.
... (5 Replies)
Discussion started by: fatihshen
5 Replies
6. AIX
Dear ALL.
I installed AIX OS on customer sites.
but Only one site is too slow when I connected telnet, ftp..
Ping is too fast. but telnet and FTP is not connected..
of course i check the configuration file on aix but it's normal.
Do any Idea??
thanks in advance.
- Jun - (3 Replies)
Discussion started by: Jeon Jun Seok
3 Replies
7. AIX
Hi everbody;
I have 2 p520 machines and created a vio server for each one (vio01 - vio02). I created 3 AIX 5.3 lpars on vio02 and 3 AIX 6.1 lpars on vio01. The problem is when 2 lpars are activated, i can ping gateway from both lpars and vio; but when i activate 3rd lpar, network downs and none of... (2 Replies)
Discussion started by: lordofdarkness
2 Replies
8. UNIX for Dummies Questions & Answers
How does unix system administration, unix programming, unix network programming differ?
Please help. (0 Replies)
Discussion started by: thulasidharan2k
0 Replies
9. Programming
I have started reading the book Unix Network Programming, Volume 1: The Sockets Networking API. I downloaded all the source code and the readme says I must make the files.
zuro@zuro:~/book/unpv12e$ cd lib
zuro@zuro:~/book/unpv12e/lib$ make
gcc -g -O2 -D_REENTRANT -Wall -c -o... (5 Replies)
Discussion started by: xuro
5 Replies
10. Programming
I have started reading the book Unix Network Programming, Volume 1: The Sockets Networking API. I downloaded all the source code and performed all the steps present in README file.Now when i compile my first program it give the following error.
sainandan@nandan:~/unpv13e/intro$ ./daytimetcpcli... (1 Reply)
Discussion started by: bsainandan
1 Replies
LEARN ABOUT CENTOS
ncftool
NCFTOOL(1) Network Configuration NCFTOOL(1)
NAME
ncftool - Network configuration tool
SYNOPSIS
ncftool [command [options]]
DESCRIPTION
ncftool is a command line utility to configure networking. It can be invoked with no arguments to bring up the interactive ncftool shell.
Alternatively a command and optional arguments can be specified to have ncftool execute the command non-interactively.
COMMANDS
list [--macs] [--all] [--inactive]
List the currently configured toplevel network interfaces
[--macs] - show MAC addresses
[--all] - show all (up & down) interfaces
[--inactive] - show only inactive (down) interfaces
dumpxml [--mac] [--live] name
Dump the XML description of an interface
[--mac] - interpret the name as MAC address
[--live] - include information about the live interface
name - the name of the interface
define xmlfile
Define an interface from the specified XML file.
undefine iface
Remove the configuration of the specified interface.
ifup iface
Bring up specified interface.
ifdown iface
Bring down specified interface.
change-begin
Mark the beginning of a set of revertible network configuration changes.
change-commit
Commit (make permanent) a set of network configuration changes begun with change-begin.
change-rollback
Rollback (revert) a set of network configuration changes begun with change-begin.
help [command]
Print details about command, if specified, or list all commands if command is not specified.
quit
Exit the program.
SEE ALSO
interfaces (5)
AUTHORS
Please refer to the AUTHORS file distributed with netcf.
netcf-0.2.2 2012-12-20 NCFTOOL(1)