ISATAP is an IPv6 transition mechanism that is easy to deploy and use. In an IPv4 network, we can easily deploy ISATAP. First, you need a V4/V6 dual-stack PC. Then, you need a vro that supports ISATAP, the ISATAP router can be anywhere in the network, as long as the PC can ping it (of course, you need to know the IPv4
first, the basic conceptISATAP (intra-siteautomatic Tunnel addressing Protocol)ISATAP is a very easy to deploy and use IPV6 transition mechanism. In a IPv4 network, we can very easily ISATAP deployment, first of all your PC needs to be v4/v6 dual-stack pc, then, need to have a support ISATAP router, ISATAP router can b
[IPv6] Detailed description of ISATAP tunnel technologyI. Basic ConceptsISATAP (Intra-SiteAutomatic Tunnel Addressing Protocol)ISATAP is an IPv6 transition mechanism that is easy to deploy and use. In an IPv4 network, we can easily deploy ISATAP. First, you need a V4/V6 dual-stack PC. Then, you need a vro that supports ISATAP
The transition from IPv4 to IPv6 is the trend of the times. However, due to the success and widespread use of IPv4, many researchers are actively exploring the technology of transition from IPv4 to IPv6. The existing technologies can be divided into three types: Dual-stack, translation, and tunnel. They can be divided into core network, enterprise network, and host at the network level.
ISATAP: Intra-Site Automatic Tunnel Addressing Protocol
Tunneling technology is a very important application in IPV6 transition technology. Depending on how the IPv4 address of the tunnel endpoint is obtained, the tunnel is divided into "manual tunneling" (or "Configuration Tunnel") and "Automatic Tunneling". Compared with manual tunnels, automatic tunnels are more flexible in configuration and use. While the ISATAP tunnel and the 6to4 tunnel are two common automatic tunnels, this paper describes the appli
Linux Study Notes: For details about how to implement ISATAP in Linux-Linux Enterprise Application-Linux server application, see the following. Enter the ip tunnel help under the Linux-2.6.9, you can see that there are three supported tunnel mode: ipip, pre, sit. Obviously, isatap is not in its column.
According to the http://www.litech.org/isatap/, It is only
Fedora 9 is changed to 2.6.25 kernel and 2.6.25 supports ipv6 tunnel access in ISATAP mode. So I simply configured my machine to support IPV6.
1: Ensure that kernel supports ipv6
2: edit/etc/sysconfig/network and add the following line.
Listen 6_defaultgw = your ipv6 gateway
3: edit/etc/sysconfig/network-scripts/ifcfg-sit1 with the following content
DEVICE = sit1
ONBOOT = yes
IPV6INIT = yes
IPV6TUNNELIPV4 = your
IPv6 in Windows Vista and Windows 7 has never been properly configured, and XP in virtual machines can only be used. It is a waste of effort to blame the isatap gateway of the school. Yesterday, I accidentally discovered that the isatap of external school (handed in, Central China) could also get the IP address, but the speed was too slow, and I couldn't get the IPv6 address when I changed to a large lake.
The method of configuring IPV6 under Windows 7 is basically similar to Vista, in view of the need for users to use the author to organize two articles on IPV6 under Windows 7, I hope to help users. (Note, in view of the different network configuration environment of each campus or other place, if the configuration is not successful according to the following method can further consult the relevant network management personnel, or select the networking client)
Method One, manual easy setting
1.
duplicated. DirectAccess clients can access their organization's Internet and Intranet resources.Note NotesDirectAccess test Lab (http://go.microsoft.com/fwlink/? linkid=150613) use contoso.com on the analog Internet to use corp.contoso.com on the emulated Intranet.DNS Server Requirements for ISATAPIf you establish an IPV6 connection on the intranet using the in-Station Automatic Tunneling Protocol (ISATAP), the following items must be used for the i
.
◆ ISATAP (Intra-Site automation IC Tunnel Addressing Protocol) technology: it is an in-Site Automatic Tunnel Protocol. Use the ISATAP server to assign the ISATAP prefix. The domain host obtains the prefix by using the ISATAP interface to form the ISATAP address Prefix: 5EF
address of the Target Interface 。
◆ 6to4 technology: the 6to4 address must be used for interfaces using this mechanism. The prefix format is 2002: IPv4 Addr:/48. This mechanism requires the configuration of two types of routers, the two types of routers are: (1) 6to4 Router (6to4 Router). As an IPv6 domain egress Router, the outbound interface is 6to4; (2) the 6to4 Relay Router (6to4 Relay Router) serves as the 6to4 Router for Relay of multiple 6to4 Router. Generally, you can set the default ro
Huazhong University of Science and Technology IPv6 settings, Linux
Linux isatap Configuration
Note:
(1) take the local IPv4 address 10.0.0.1 as an example. The IPv4 address of isatap.hust.edu.cn is 218.199.111.9;
(2) view the kernel version command uname-
(3) check whether there is a sit or isatap in the mode in the IP Tunnel HELP command.
Method 1: Use the SIT Tunnel
(1) If the
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