IPv6地址分为单播地址、任播地址(Anycast Address)、组播地址三种类型。和IPv4相比,取消了广播地址类型,以更丰富的组播地址代替,同时增加了任播地址类型。 IPv6单播地址 IPv6单播地址标识了一个接口,由于每个接口属于一个节点,因此每个节点的任何接口上的单播地址都可以标识这个节点。发往单播地址的报文,由此地址标识的...
[DeviceA]display ipv6 interface tunnel12020-03-25 15:29:42.530 Tunnel1 current state : UP IPv6 protocol current state : UP IPv6 is enabled, link-local address is FE80::D2C6:5B00:3795:1201 Global unicast address(es): 2001:DB8::1, subnet is 2001:DB8::/64 Joined group address(es):...
Target Address: 请求的目标的 IP 地址,注意不能是一个组播地址,类似于 ARP “if u r the owner of this IP address, tell me ur mac address” 中的 IP address。 由于IP 中的 Destination Address 为目标地址的 solicited-node multicast address,而在本地链路中,被请求节点的 solicited-node multicast add...
You can move an IPv6 address from one VNIC to another in the same subnet. Format of IPv6 Addresses IPv6 addresses have 128 bits. An IPv6 prefix block for a VCN must be /56 in size. The left 56 bits identify the VCN portion of the address. For example: 2001:0db8:0123:7800::/56...
Local-use addresses enable organizations to operate without the need to request an address prefix from the global Internet address space. If the organization later connects to the Internet, the Subnet ID, Interface ID, and a global prefix can be used to create a global address. For example, ...
使用az network vnet create创建虚拟网络。 以下示例创建名为dsVNET 的虚拟网络,其中包含子网dsSubNET_v4 和dsSubNET_v6: Azure CLI # Create the virtual networkaz network vnet create\--namedsVNET \--resource-groupDsResourceGroup01 \--locationeastus \--address-prefixes"10.0.0.0/16""fd00:db8:deca:...
In IPv4, the prefix (or network portion) of the address can be identified by a dotted-decimal netmask, commonly referred to as a subnet mask. For example, 255.255.255.0 indicates that the network portion, or prefix length, of the IPv4 address is the leftmost 24 bits. The 255.255.255.0 ...
Address autoconfiguration To simplify host configuration, IPv6 supports stateful and stateless address autoconfiguration. · Stateful address autoconfiguration enables a host to acquire an IPv6 address and other configuration information from a server (for example, a DHCPv6 server). For more information...
· The Locator portion is determined by the ipv6-prefix ipv6-address prefix-length parameter. The portion length is determined by the prefix-length argument. A locator is an IPv6 subnet. All IPv6 addresses in the subnet can be used as SRv6 SIDs. · The Function portion contains an opcod...
The specific layout of an IPv6 address may vary somewhat, depending on its format. Three basic parts that make up the address are the routing prefix, the subnet ID and the interface ID. An example of the different segments of an IPv6 address. ...