10 More Discussions You Might Find Interesting
1. IP Networking
How would one approach the problem of determining the NAT tables of a router without knowing the userid and password. The only password holder died.
I know the internal ip address of the router is 192.168.2.1, and also ports 80 or 8080 and 3389 are open. (5 Replies)
Discussion started by: jgt
5 Replies
2. IP Networking
Hi,
I am trying to figure out a way to partition the departmental IP network address block to create a staff and a student subnet. Each of these will be identified by its own network address and netmask. It is university policy that you must be economical with the IP addresses. That is, the... (0 Replies)
Discussion started by: bawse.c
0 Replies
3. Shell Programming and Scripting
Hello,
I am running a post script in autoyast where I am trying to set the broadcast and network address.
I have the ip address and netmask already (reading from a file)..
I saw the post from fpmurphy but it is using ksh which isn't an option in autoyast.
Thanks in advance! (3 Replies)
Discussion started by: bloodclot
3 Replies
4. IP Networking
Thanks in advance!
Ben (1 Reply)
Discussion started by: bigben1220
1 Replies
5. IP Networking
Hi All,
Sorry if this is not the correct forum to answer.
But hope somebody can help me...
For these two types of network adapter:
Intel(R) PRO/1000 MT Server Adapter
Intel(R) PRO/1000 MT Dual Port Network Adapter
How many IP addresses can be configured on it at the same time?
System... (3 Replies)
Discussion started by: wilsonSurya
3 Replies
6. Shell Programming and Scripting
Hi
Suppose
You have two computers. One named kenny which has an IP address of 192.168.0.7. kenny lives
on a subnet with a subnet mask of 255.255.255.240. The second computer is called zathras, which
has an IP address of 192.168.0.17, zathras lives on a network with the same subnet mask.
i)... (4 Replies)
Discussion started by: scofiled83
4 Replies
7. IP Networking
HI folks,
I am developing a software which one of the module is to interchange the ip address of another active network interface's when making a socket connection.
I would like to know whether there is any function call that would enable me to retrieve the ip address that is obtained by a... (2 Replies)
Discussion started by: citiz3n
2 Replies
8. AIX
Hi, I try to understand how to configure my ethernet network in a hacmp cluster.
I have 2 nodes, 3 lan port on each node, and 1 service ip to cluster.
I don't have any serial o iscsi heartbeat.
Do you suggest me a possibile ip address configuration? I've many error whene I verify it from hacmp... (3 Replies)
Discussion started by: hacmp
3 Replies
9. HP-UX
Hie everyone,
I am currently facing a problem whereby I can not connect to an external network from a package ip address on a HP-UX cluster. Below is the illustration:
Primary Server IP Address : n.n.n.202
Secondary Server IP Address : n.n.n.212
Package IP Address : n.n.n.211
... (1 Reply)
Discussion started by: cchilenga
1 Replies
10. UNIX for Dummies Questions & Answers
say I have a IP address which is 10.0.0.12, and subnet mask is 255.255.255.240, what is the network address and what is the broadcast address which host lives on?
And could you explain how to get the answer?
thanx in advance! (7 Replies)
Discussion started by: pnxi
7 Replies
NETWORK_NAMESPACES(7) Linux Programmer's Manual NETWORK_NAMESPACES(7)
NAME
network_namespaces - overview of Linux network namespaces
DESCRIPTION
Network namespaces provide isolation of the system resources associated with networking: network devices, IPv4 and IPv6 protocol stacks, IP
routing tables, firewall rules, the /proc/net directory (which is a symbolic link to /proc/PID/net), the /sys/class/net directory, various
files under /proc/sys/net, port numbers (sockets), and so on.
A physical network device can live in exactly one network namespace. When a network namespace is freed (i.e., when the last process in the
namespace terminates), its physical network devices are moved back to the initial network namespace (not to the parent of the process).
A virtual network (veth(4)) device pair provides a pipe-like abstraction that can be used to create tunnels between network namespaces, and
can be used to create a bridge to a physical network device in another namespace. When a namespace is freed, the veth(4) devices that it
contains are destroyed.
Use of network namespaces requires a kernel that is configured with the CONFIG_NET_NS option.
SEE ALSO
nsenter(1), unshare(1), clone(2), veth(4), proc(5), sysfs(5), namespaces(7), user_namespaces(7), brctl(8), ip(8), ip-address(8), ip-
link(8), ip-netns(8), iptables(8), ovs-vsctl(8)
COLOPHON
This page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the
latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.
Linux 2018-02-02 NETWORK_NAMESPACES(7)