9 More Discussions You Might Find Interesting
1. Solaris
Hi.
Yesterday I installed Solaris 11.3 and I tried to setup a VPN but I didn't find how to make it.
I saw the "network manager" where I found the ethernet connection but I didn't find where to add a VPN connection.
When I used Debian Linux there was NetworkManagerVPN that with a GUI I... (0 Replies)
Discussion started by: Jena
0 Replies
2. Solaris
Hi All
i need VPN software working in solaris
i am use Cisco VPN client in windows what is the equal in solaris (2 Replies)
Discussion started by: jamisux
2 Replies
3. Shell Programming and Scripting
Hi all, This will save me a tremendous amount of time if i can get this script working. I have alot of sites i need to connect to using cisco vpn and then ssh onto servers to retrieve some info. Its all repetitative and it needs scripted.
what i have done so far is put this into a script.
... (0 Replies)
Discussion started by: borderblaster
0 Replies
4. IP Networking
I connect to my client's network via VPN. We have a UNIX box there & I would like to know IP address of my PC when I connect to UNIX box using Putty software. I checked this command - /usr/sbin/ifconfig -a and it showed me the output
lo0: flags=1000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4> mtu 8232... (4 Replies)
Discussion started by: gppande
4 Replies
5. UNIX for Advanced & Expert Users
Hi,
I want to work on a remote unix server, then on a windows XP station I have a Forticlient that makes a VPN to the network on which the server is situated. But then I do not know how to work with. In DOS box (cmd BOX) I issue:
telnet myserver
but It does not know IT.
Any idea ?
Many thanks. (2 Replies)
Discussion started by: big123456
2 Replies
6. IP Networking
Hi,
I have two unix networks connected via VPN via IPsec. I am using snapgear vpn devices at each location. The two devices can ping one another, as well as the unix network behind the respected devices. The unix machines can ping their local vpn devices. However, I am having issues pinging... (1 Reply)
Discussion started by: l8kerboi23
1 Replies
7. UNIX for Dummies Questions & Answers
Hi,
My setup is as follows:
1) HeadOffice----->Private subnet: 192.168.0.0
2) Branch1-------->Private subnet: 192.168.200.0
I'm connecting from branch1 to headoffice thru VPN and I'm able to access all PC's except SCO UNIXWARE 7.1.1 box.
I have made a search before posting this... (7 Replies)
Discussion started by: tayyabq8
7 Replies
8. UNIX for Dummies Questions & Answers
We have an older model DG Aviion Unix system and we're trying to switch to VPN but we can't talk to the Unix box... can't ping or telnet to it, but we can talk to all our other systems (PC/NT servers).
Is there a network/tcpip setting we're missing? Something we have to change/set, either on... (0 Replies)
Discussion started by: markb
0 Replies
9. IP Networking
Hi all
I wish to connect to my works network via a vpn which they have setup. the only trouble is it is more windows friendly than unix. By this I mean connecting via windows everything is automatically setup (routes etc) - not so with linux. I am a relative newbie with respect to vpn routing so... (0 Replies)
Discussion started by: silvaman
0 Replies
IP-NETNS(8) Linux IP-NETNS(8)
NAME
ip-netns - process network namespace management
SYNOPSIS
ip [ OPTIONS ] netns { COMMAND | help }
ip netns { list }
ip netns { add | delete } NETNSNAME
ip netns identify PID
ip netns pids NETNSNAME
ip netns exec NETNSNAME command ...
ip netns monitor
DESCRIPTION
A network namespace is logically another copy of the network stack, with its own routes, firewall rules, and network devices.
By convention a named network namespace is an object at /var/run/netns/NAME that can be opened. The file descriptor resulting from opening
/var/run/netns/NAME refers to the specified network namespace. Holding that file descriptor open keeps the network namespace alive. The
file descriptor can be used with the setns(2) system call to change the network namespace associated with a task.
For applications that are aware of network namespaces, the convention is to look for global network configuration files first in
/etc/netns/NAME/ then in /etc/. For example, if you want a different version of /etc/resolv.conf for a network namespace used to isolate
your vpn you would name it /etc/netns/myvpn/resolv.conf.
ip netns exec automates handling of this configuration, file convention for network namespace unaware applications, by creating a mount
namespace and bind mounting all of the per network namespace configure files into their traditional location in /etc.
ip netns list - show all of the named network namespaces
This command displays all of the network namespaces in /var/run/netns
ip netns add NAME - create a new named network namespace
If NAME is available in /var/run/netns/ this command creates a new network namespace and assigns NAME.
ip netns delete NAME - delete the name of a network namespace
If NAME is present in /var/run/netns it is umounted and the mount point is removed. If this is the last user of the network names-
pace the network namespace will be freed, otherwise the network namespace persists until it has no more users. ip netns delete may
fail if the mount point is in use in another mount namespace.
ip netns identify PID - Report network namespaces names for process
This command walks through /var/run/netns and finds all the network namespace names for network namespace of the specified process.
ip netns pids NAME - Report processes in the named network namespace
This command walks through proc and finds all of the process who have the named network namespace as their primary network names-
pace.
ip netns exec NAME cmd ... - Run cmd in the named network namespace
This command allows applications that are network namespace unaware to be run in something other than the default network namespace
with all of the configuration for the specified network namespace appearing in the customary global locations. A network namespace
and bind mounts are used to move files from their network namespace specific location to their default locations without affecting
other processes.
ip netns monitor - Report as network namespace names are added and deleted
This command watches network namespace name addition and deletion events and prints a line for each event it sees.
EXAMPLES
ip netns list
Shows the list of current named network namespaces
ip netns add vpn
Creates a network namespace and names it vpn
ip netns exec vpn ip link set lo up
Bring up the loopback interface in the vpn network namespace.
SEE ALSO
ip(8)
AUTHOR
Original Manpage by Eric W. Biederman
iproute2 16 Jan 2013 IP-NETNS(8)