IPv6 link-local addresses begin with FE80.
Link-local addresses always begin with FE80.
The link-local address is set to be automatically generated.
Link-local address.Combinations with other parts of speech
Only has a link-local address.要求每个支持IPv6的接口都至少要一个链路本地地址。
All IPv6 enabled interfaces must at minimum have a link-local address.
Has only a Link-Local address.
Link local addresses start with fe80.
All link-local unicast addresses begin with FE80.
Link-local addresses are used only in communication between nodes on the same local link.链路本地地址,不能保证在一个网段中是唯一。因此路由器不能转发来自该类地址的数据包。
Link-local addresses are not guaranteed to be unique beyond a single network segment. Routers therefore do not forward packets with link-local addresses..使用链路本地地址作为源或目的地址的数据包不会被转发到其他链路上。
The packets using the link-local address as the source or destination address are not forwarded to other links.IPv4链路本地地址定义是在169.254.0.0/16地址块中。在IPv6中,他们被分配在地址块fe80::/10中。[1].
Link-local addresses for IPv4 are defined in the address block 169.254.0.0/16 in CIDR notation. In IPv6, they are assigned the address block fe80:: /10.[1].
In the absence of routers,a host can only generate link-local addresses.RFC2472描述了通过PPP传输IPv6分组的方法以及如何在PPP链路上形成IPv6链路本地地址。
RFC 2472 describes the method for transmitting IPv6 packets over PPP andhow IPv6 link-local addresses are formed on PPP links.跳数设置为128,源地址和目的地址包含了我的IPv6节点的链路本地地址。
The Hop Limit is set to 128,and the Source and Destination addresses contain the link local addresses of my IPv6 nodes.对于只使用链路本地地址的协议,如以太网而言,硬件地址分配是由制造商负责,对于任一个设备只有唯一的硬件地址,这被用来标识制造商的身份。详见MAC。
For protocols that have only link-local addresses, such as Ethernet, hardware addresses assigned by manufacturers in networking elements are unique, consisting of a vendor identification and a serial identifier.IPv6定义了多种单播地址,目前常用的单播地址有:未指定地址、环回地址、全球单播地址、链路本地地址、唯一本地地址ULA(UniqueLocalAddress)。
IPv6 defines multiple types of unicast addresses, including the unspecified address, loopback address,global unicast address, link-local address, and unique local address.
The local link interface addresses always begin with FE80.许多年后,IETF为此定义了一份正式的标准:RFC3927,命名为“IPv4链路本地地址的动态配置”。
Many years later, the IETF did define a formal standard for this functionality, in RFC 3927,Dynamic Configuration of IPv4 Link-Local Addresses.许多年后,IETF为此定义了一份正式的标准:RFC3927,命名为“IPv4链路本地地址的动态配置”。
Many years later, the defined a formal standard for this functionality, RFC 3927,entitled Dynamic Configuration of IPv4 Link-Local Addresses.
The local link interface addresses always begin with FE80.
A link local unicast address always begins with FE80.
Unique local addresses are used to communicate with other devices on the same link.
An IPv6 device must have at least a link-local address.
All IPv6 enabled interfaces must at minimum have a link-local address.要求IPv6网络接口使用本地链路地址,但不一定要是全局单播地址。
An IPv6 network interface is required to have a link-local address, but not necessarily a global unicast address..以下命令可用于静态创建全局单播或本地链路IPv6地址:.
The following commands can beused to statically create a global unicast or link-local IPv6 address.