force ipv4

Original link http://www.ibm.com/developerworks/cn/linux/l-cn-ipv6env/  Build an IPv6 test environment on the Linux platform and IPv4 Environment  Jiang yingyu , Software engineer, EMC Jiang Ying Yu, IBM software engineer, engaged in uxspi-related

Network Layer 2 (IPv4 and IPv6 addresses and related protocols) IP (internet protocol) protocol is the core protocol of the TCP/IP protocol family and the network layer of the internet. The current version number is 4, also known as IPv4. The next

A strange woman sits across from me.A long letter and a picture of an old manI don't want to know her story.Maybe I'm a little more sorry than I may be.It's like you're in a faraway place I'm on my way homeAnd I dreamed I sang for you

How to restrict apt-get to IPv4 or IPv6 download If you want to manually control Debian or Ubuntu systems to update systems or software using apt-get using IPv4 or IPv6, you can configure the Acquire group option. The Acquire group has the

First, Ipfix and NetFlowFirst, IPFIXThe full name IP flow information export, namely the IP stream information output, is the international standard of network traffic monitoring. Ipfix is a working group of the IETF, whose main task is to develop a

How can I skillfully configure two security tools to prevent brute-force attacks?Introduction to brute force attacks We all know this buzzword: "Prevention is better than treatment ." If you are a Linux system administrator, you may know how a

Liunx basic Optimization Configuration and liunx Optimization Configuration1: add operation users to the system and grant sudo Permissions [Root @ localhost ~] # Groupadd cai [root @ localhost ~] # Useradd cai-g cai [root @ localhost ~] # Passwd cai

Two key transition technologies of metropolitan Area Network IPv6 transition Technology--nat444 and ds-lite, what are the basic factors to be considered when choosing two kinds of transition technologies? This blog post will give you a detailed

Run the following command to test MTU: Ping-F-l9000 10.110.68.40 The Ping Command output is as follows: C: \ Users \ Administrator> Ping /? Usage: Ping [-T] [-A] [-N count] [-l size] [-F] [-I TTL] [-V TOS][-R count] [

[Creation time: 2015-08-27-22:15:17]NetanalyzerWe reviewed the Netanalyzer some of the optional history, in this article, I decided not to introduce Netanalyzer, but first to understand some of the basic knowledge of building netanalyzer, such as