fe80 ipv6

-9A-Fa-f }) {0, 5} :( (25 [0-5] | 2 [0-4] d | 1dd | [1-9]? D) (. (25 [0-5] | 2 [0-4] d | 1dd | [1-9]? D) {3}) | :)) (%. + )? S * $/ Php judges ipv6 The code is as follows:Copy code $ Reg = "/^ s * ([0-9A-Fa-f] {} :) {7} ([0-9A-Fa-f] {} | :)) | ([0-9A-Fa-f] {} :) {6 }(: [0-9A-Fa-f] {1, 4} | (25 [0-5] | 2 [0-4] d | 1dd | [1-9]? D) (. (25 [0-5] | 2 [0-4] d | 1dd | [1-9]? D) {3}) | :) | ([0-9A-Fa-f] {} :) {5} ([0-9A-Fa-f] {}) {1, 2 }) | :( (25 [

IPV6 is an innovation for IPv4, although most IPV6 routing protocols need to be redesigned or developed, IPV6 routing protocols have only a small change in relative IPv4. At present, various common unicast routing protocols (IGP, EGP) and multicast protocols have been supported by IPV6. 1

Technical Features of IPv63.1 What are the significant advantages of IPv6 over IPv4? Compared with IPv4, IPv6 has the following significant advantages: 1) The address capacity is greatly expanded from the original 32-bit to 128-bit, which completely solves the problem of IPv4 address insufficiency. the hierarchical address structure is supported to facilitate addressing; extended support for multicast and a

Tags: Data family height IPv4 boto ISP Pad class artHow to connect database IPv6 under JDBCMysql:IPv4 Driver URL:Jdbc:mysql://127.0.0.1:3306/databaseIPv6 Driver URL:jdbc:mysql://address= (PROTOCOL=TCP) (HOST=FE80::A00:27FF:FEC3:87C7) (port=3306)/databaseDriver requirements: The JDBC Connection driver needs to be greater than 5.1.31 above, I did not notice this problem, has been using the project on the Unif

Security mechanism of IPv6 The security mechanism of IPv6 is mainly manifested in the following aspects: (1) Placing the header authentication and security information package which is independent of the IPv4 protocol family as IPv6 into the IPv6 Basic protocol, which provides the guarantee for the

Introduction: According to the deployment speed of the existing IPV4 address, the remaining addresses will be used in 10-20 years. Therefore, the network gradually from IPV4 to IPv6 conversion is inevitable, the corresponding various network applications will support IPV6. For Java, starting from its version 1.4 to provide better support for IPV6, the programmer

With the IPV4 address is about to run out, the world has accelerated into the IPv6 era, our computer can also view the IPV6 address information, but a lot of friends for IPv6 what is not very understanding, the following small series through the IPv6 Address knowledge encyclopedia and how to view the computer

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

RADIUS and IPv6 [frc-3162 translation], radiusfrc-3162 Now the project needs to involve the use of RADIUS and IPv6, and the network information is relatively small, now the frc-3162 of Chinese translation, sharing out.Due to the limited level of English, translation is not appropriate, please make it easy to modify it in time.Original article link Status of this document This document provides Internet stan

People often get confused when they understand the IPv6 in the 3GPP/3GPP2 system, which is caused by the IPv6 at two different levels. First is the data load level, where the user data flow through the operator PLMN from MS to PDN. The other is the transport load level, which is two different logical levels from the data load level. Generally speaking, IPV6 will

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 generation IP protocol version number is 6, that is, IPv6. As described in the network layer function, the IP layer provides the selection and forwarding function