PV6 is considered an alternative to the traditional 32-bit address space on the ipv4--Internet, which is used to solve the problem of the impending exhaustion of the existing IPV4 address space. However, since a large number of hosts and devices are
[Editor's note] the IPv4 address is exhausted and IPv6 is to be promoted, but it has been delayed. In this case, do not let it disturb our system before it is ready. IPv6IPv6 is the next version of IPv4 in the addressing scheme. It is used to assign
On Most of the Linux distribution IPV6 are enabled by default, which may cause your Internet are workding slow, so If your NE Twork do not supportor don't setup IPv6 network, you should better toDisable IPV6Protocal in the Linux system and it maybe
In Linux, the method of enabling and disabling IPv6 is now supported by IPv6 by default. However, for some application servers that do not support IPv6 well, enabling IPv6 affects the server's network performance. after all, the current network
How to disable IPv6 in CentOS
Disable IPv6
1. problem: when using yum to download something, the system prompts that an IPv6 address is inaccessible, as shown below:
Failed [Errno 14] pycurl error 7-"Failed to connect to 2001: da8: 8000: 6023:
In Linux, the method of enabling and disabling IPv6 is now supported by IPv6 by default. However, for some application servers that do not support IPv6 well, enabling IPv6 affects the server's network performance. After all, the current network
Disabling IPV6-Scenario 1Edit File-/etc/sysctl.conf
$ sudo gedit / etc / Sysctl . conf
Add the following line at the end of the file.
# IPV6 Disabled
Net . IPv6 . conf . All . Disable_ipv6 = 1
Net . IPv6 . conf . default .
Http://blog.sina.com.cn/s/blog_71d9aee401012bq9.html
Two laptops A and B
A: Ubuntu 11.04 + wired network adapter (eth0) + wireless network adapter (eth1)
B: Windows 7 + wired network card + wireless network card
Wireless network cards of A and B
Ubuntu12.04 indicates that ipv6 on the internal network is good or bad. new users seek help-General Linux technology-Linux technology and application information. for details, refer to the following section. :~ $ Ifconfig
Eth0 Link encap: Ethernet
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