Before plumb the network interface.....

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Adding a network interface to a bonded interface

I have a RHEL 5 system with a bonded interface configure using only one network port (eth0). So I have config file for ifcfg-bond0 and ifcfg-eth. I'd like to configure eth5 to be the second SLAVE in the bond. My question is, after I modify ifcfg-eth5, can I add eth5 to the bond0 interface without...

2. Solaris

No network cable But Network interface is UP and Running

I've one Netra 240 After changing main board and system configuration card reader, Network is not accessible any more, Network interfaces are always UP and Running even when there is no cable connected to Network interfaces. I tried to restart and plumb/unplumb with no luck. ifconfig -a...

3. IP Networking

network interface -

Hello, Please, how can i create a network interface with a routable IP address on linux (ubuntu) ? AND How can i desactivate an interface? Thank you so much for help.

4. IP Networking

Network interface-

Hello, Please what's the difference between: AND Thank you so much

5. UNIX and Linux Applications

Access to network interface (Mac-network)

Hi, I'm a italian student. For my thesis I develop a gateway with protocol 6lowpan. For that I must access to network interface to develope my personal stack based on standard 802.15.4. Can you help me? I need an explanation for that.

6. Solaris

configure zones to have different network interface and network

i need to configure a zone to use different interface (bge2) than global and have connected to completely different network switch & to use its own defaultrouter and hosts file .. is it possible ..if so ..how ? Thanks

7. Solaris

Network interface problem

HI, genunix: NOTICE: ce0: xcvr addr:0x01 - link up 100 Mbps half duplex genunix: WARNING: ce0: fault detected external to device; service degraded genunix: WARNING: ce0: xcvr addr:0x01 - link down genunix: NOTICE: ce0: fault cleared external to device; service available genunix: ...

8. IP Networking

How to activate a network interface?

What are the steps between "ifconfig eth0 UP" and "net_device->open"? ifconfig eth0 UP => ioctl(skfd, SIOCSIFFLAGS, &ifr) (ifr.ifr_flags = IFF_UP | IFF_RUNNING) => ????? => what are these steps? net_device->open Thanks!

9. Gentoo

Turning on/off the network interface

Hi all, I'm trying to write a script that will turn off the network interface eth0 on a linux Gentoo machine and then turn it back on, any help? Thanks, Neked

10. UNIX for Dummies Questions & Answers

Network Interface

Hi ! Does anyone know how can i get information about my network interface ... if it works in half or full duplex mode !! Thx in adivance ! Witt

LEARN ABOUT FREEBSD

edsc

EDSC(4) 						   BSD Kernel Interfaces Manual 						   EDSC(4)

NAME

     edsc -- Ethernet discard network interface

SYNOPSIS

     device edsc

DESCRIPTION

     The edsc interface is a software discard mechanism which may be used for performance analysis and software testing.  It imitates an Ethernet
     device, which allows for its use in conjunction with such drivers as if_bridge(4) and vlan(4).

     As with other network interfaces, an edsc interface must have network addresses assigned for each address family with which it is to be used.
     These addresses may be set or changed with the SIOCSIFADDR ioctl(2) or ifconfig(8) utility.

     Each edsc interface is created at runtime using interface cloning.  This is most easily done with the ifconfig(8) create command or using the
     cloned_interfaces variable in rc.conf(5).

SEE ALSO

     ioctl(2), arp(4), if_bridge(4), inet(4), intro(4), vlan(4), rc.conf(5), arp(8), ifconfig(8)

HISTORY

     The edsc device was derived from the disc(4) device and first appeared in FreeBSD 6.3.  This manpage was adapted from disc(4).

CAVEATS

     Since outgoing packets are just discarded by edsc, ARP requests stay unreplied.  Consequently, an IP packet cannot be sent via edsc until a
     static arp(4) entry is created for its next hop using arp(8).

     Initially an edsc interface has a zero link level address.  It can be changed with ifconfig(8) lladdr if needed.

BSD
								  March 25, 2007							       BSD

Solaris