Strange, I would expect that one of the two GATEWAY would supersede. You should have a RedHat contract, then contact RedHat support to clarify if this is a bug; almost certainly they will tell you to update your OS!
To resolve the conflict, with a text editor (lvim or nano or gedit or ...) you must either delete the GATEWAY line in the /etc/sysconfig/network (common to all ifcfg-X interface files) or the GATEWAY in the ifcfg-eth11!
Alternative: delete with sed, for example:
Maybe you better use the system-config-network-tui (A correction: if not present you install it with yum install system-config-network-tui).
This User Gave Thanks to MadeInGermany For This Post:
i'm a real unix newbie, setting up a network, with a router to router vpn connection with a remote site, all the win stuff is talking and pinging and all the stuff it should be doing (yeah and crashing too, lol) but no communication with the unix box, i think the problem is with my default... (3 Replies)
Hi,
I have two interfaces on m AIX 5.3 box. One going to 192.168.1.x and it has a gateway of 192.168.1.1.
I configured the other gateway with 192.168.2.x and the default gateway as 192.168.2.1. But I can't get connectivity to the 192.168.2.1 network. Can someone help me out and let me know... (7 Replies)
Dear Sir
I am a newbie in the world of IP telephony. I have been working with Asterisk PBX (SIP) and Cisco Call Manager (MGCP) but now I am learning on how to work GNUGK for H.323 Gatekeeper.
I am having a problem, configuring static call routing on GNUGK
in the section
... (0 Replies)
Hi,
I have server that I change its network configuration from using DHCP to using static IP.
I have edited the file /etc/sysconfig/network-scripts/ifcfg-eth0
To:
BOOTPROTO=STATIC
IPADDR=xxx.xxx.xxx.xxx
NETMASK=255.255.255.0
GATEWAY=yyy.yyy.yyy.yyy
I did
/etc/init.d/network... (2 Replies)
Hi Greetings...
I have an issue in connecting the zone from outside the network and it is because of default gateway. I can ping default gateway from inside the zone and not able to ping from global zone due to different VLAN issue. If i add two different gateways and restart network services,... (2 Replies)
Hi..I have to change default gateway in my linux machine. Its OS is RHEL6.
I followed following steps.
1.run command ip route to check current default gateway
2.delete that gateway with command
route del default gw x.x.x.x eth2
3.Add new gatewy with command below
route add default gateway... (3 Replies)
hello
iv 2 AIX P720 machine aix 6.1 6100-02-03-0909 both , hacmp ver 6.1.0.0
both machine connect to the same switch. after networking fault , one of the machines lost his default gateway !!!
what can be the reason ?
thx (4 Replies)
I am am using IPv6 IP's with an OS of Debian.
Is it possible to set a *static* default gateway w/o the router being connected? Will that gateway change when the router is connected?
TIA (0 Replies)
Discussion started by: Meow613
0 Replies
LEARN ABOUT CENTOS
usernetctl
USERNETCTL(8) System Manager's Manual USERNETCTL(8)NAME
usernetctl - allow a user to manipulate a network interface if permitted
SYNOPSIS
usernetctl interface-name up|down|report
DESCRIPTION
usernetctl checks to see if users are allowed to manipulate the network interface specified by interface-name, and then tries to bring the
network interface up or down, if up or down was specified on the command line, or returns true or false status (respectively) if the report
option was specified.
usernetctl is not really meant to be called directly by users, though it currently works fine that way. It is used as a wrapper by the
ifup and ifdown scripts, so that users can do exactly the same thing as root:
ifup interface-name
ifdown interface-name
and ifup and ifdown will call usernetctl automatically to allow the interface status change.
OPTIONS
interface-name
The name of the network interface to check; for example, "ppp0". For backwards compatibility, "ifcfg-ppp0" and "/etc/sysconfig/net-
work-scripts/ifcfg-ppp0" are also supported.
up|down
Attempt to bring the interface up or down.
report Report on whether users can bring the interface up or down.
NOTES
Alternate device configurations may inherit the default configuration's permissions.
RHS Red Hat, Inc. USERNETCTL(8)