I have a Linux Debian server with 2 network cards each connected through a different gateway :
I would like to use wget with the ability to select which interface to use.
Is it possible?
How can I achieve that?
Yes. But just wait a bit. How to do it via system calls? I'm just a newbie in Unix\Linux\Solaris e.t.c. programming. Can anyone help me? I need an advice probably how to do it or may be what API to read... :) Please, help... (2 Replies)
Hi,
I have problems with my SCO unix network interfaces.
Intel integrated adapter was failing, so I installed new one - 3COM adapter into free PCI slot.
Installed driver using SCO Software manager - successfully
Added new Network adapter using SCO Network configuration manager - successfully... (0 Replies)
Hi,
I have problems with my SCO unix network interfaces.
Intel integrated adapter was failing, so I installed new one - 3COM adapter into free PCI slot.
Installed driver using SCO Software manager - successfully
Added new Network adapter using SCO Network configuration manager - successfully... (0 Replies)
Hi all, this is my first post on this forum. My main problem is this:
I have a NIM server that I am trying to configure two interfaces on. One interface is for an internal Admin VLAN, the other is so that the server can use SUMA to pull updates. The problem is that I need help w/ the routing.... (0 Replies)
Hi all, this is my first post on this forum. My main problem is this:
I have a NIM server that I am trying to configure two interfaces on. One interface is for an internal Admin VLAN, the other is so that the server can use SUMA to pull updates. The problem is that I need help w/ the routing.... (1 Reply)
I got second IOU in my M5000 but not able bring internal network interfcae .. ike i don't get link on those 2 interfaces .. and the same network cable plugged in PCI network card it works like a charm Is there any special way to enable the internal IOU interfaces or i have bad nics ? (8 Replies)
Hello
i am configuring a debian lenny sever ,/etc/network/interfaces is modified so that eth1 takes a static IP address
then i save it wq!
then i restart the networking , /etc/init.d/networking restart .
but after reboot ,the file is reset ,note that the interfaces had by defauklt IPv6 address... (5 Replies)
All, I have a quad NIC on a V880 running Solaris 9. I've heard you can bond interfaces together and get better throughput. I found this link that seems to describe the process well. However, the command mentioned (dladm) is missing. Is there some package I need to install to get this command? Thx.... (2 Replies)
i need a one liner command that writes in /var/log/net.log the date when i connect to the network and when i disconect ..i know that i need to write somethin in /etc/network/interfaces but idk what ! please help (1 Reply)
I just ran sudo service networking start on Ubuntu 16.00 and came out with error message
Job for networking service failed because control process exited with error code see systemctl status networking.service
I tried to also run this command
systemctl status networking.service
I also got an... (4 Replies)
Discussion started by: DOkuwa
4 Replies
LEARN ABOUT ULTRIX
route
route(8c)route(8c)Name
route - manually manipulate the routing tables
Syntax
/etc/route [ -f ] [ -n ] command args ]
Description
The program is used to manipulate the network routing tables manually. However, normally it is not needed, as the system routing table
management daemon, should tend to this task.
The program accepts two commands: add, to add a route and delete, to delete a route.
All commands have the following syntax:
/etc/route command [ net | host ] destination gateway [ metric ]
In this syntax, destination is a host or network for which the route is to, gateway is the gateway to which packets should be addressed,
and metric is an optional count indicating the number of hops to the destination. The metric is required for add commands. It must be
zero if the destination is on a directly-attached network, and nonzero if the route utilizes one or more gateways.
When adding a route with metric 0, the gateway given is the address of this host on the common network, indicating the interface to be used
for transmission. Routes to a particular host are distinguished from routes to a network by interpreting the Internet address associated
with destination. The optional keywords net and host force the destination to be interpreted as a network or host, respectively. If the
destination has a local address part of INADDR_ANY, then the route is assumed to be to a network. Otherwise, it is presumed to be a route
to a host. If the route is to a destination connected via a gateway, the metric should be greater than 0. All symbolic names specified
for a destination or gateway are looked up first as a host name using If this lookup fails, is then used to interpret the name as that of a
network.
The command uses a raw socket and the SIOCADDRT and SIOCDELRT ioctls to do its work. As such, only the superuser can modify the routing
tables.
Options-f Flushes the routing tables of all gateway entries. If is used with one of the commands described above, the tables are flushed prior
to the command's application.
-n Prevents attempts to print host and network names symbolically when reporting actions.
Restrictions
The change operation is not implemented. Therefore, you should first add the new route, and then delete the old one.
Diagnostics
add [host | network] %s: gateway %s flags %x"
The specified route is being added to the tables. The values printed are from the routing table entry supplied in the ioctl call. If the
gateway address used was not the primary address of the gateway (the first one returned by the gateway address is printed numerically as
well as symbolically.
delete [ host | network] %s: gateway %s flags %x
The specified route is being deleted from the tables. The values printed are from the routing table entry supplied in the ioctl call. If
the gateway address used was not the primary address of the gateway (the first one returned by the gateway address is printed numerically
as well as symbolically.
%s %s done
When the flag is specified, each routing table entry that is deleted is indicated with a message of this form.
Network is unreachable
An attempt to add a route failed because the gateway listed was not on a directly-connected network. The next-hop gateway must be given.
not in table
A delete operation was attempted for an entry which was not present in the tables.
routing table overflow
An add operation was attempted, but the system was low on resources and was unable to allocate memory to create the new entry.
See Alsointro(4n), routed(8c)route(8c)