1. Introduction For the purposes of this document, an enterprise is an entity autonomously operating a network using TCP/IP and in particular determining the addressing plan and address assignments within that network. This document describes address allocation for private internets. The allocation ...
记住几个常用的private IP 不能被路由。虽然内部地址可以随机挑选,但是通常使用的是RFC 1918中定义的专用地址:10.0.0.0~10.255.255.255,172.16.0.0~172.16.255.255,192.168.0.0~192.168.255.255 SNAT DNAT
Reserved IP address range Network class 10.0.0.0 - 10.255.255.255 Class A 172.16.0.0 - 172.31.255.255 Class B 192.168.0.0 - 192.168.255.255 Class C These private IP address ranges have been documented in RFC 1597 and RFC 1918. Private IP address ranges are not routed in the Internet ...
RFC 1918Address Allocation for Private Internets February 19963. Private Address SpaceThe Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of the IP address space for private internets: 10.0.0.0 - 10.255.255.255 (10/8 prefix) 172.16.0.0 - 172.31.255.255 (172.16/1...
Lear, "Address Allocation for Private Internets", BCP 5, RFC 1918, February 1996. 12.2. Informative References [RFC5855] Abley, J. and T. Manderson, "Nameservers for IPv4 and IPv6 Reverse Zones", BCP 155, RFC 5855, May 2010... T Manderson,J Abley - 《Information on Rfc》 被引量...
您应该了解一些额外的 IP 寻址功能,例如调整 Amazon VPC 的大小和 NAT 选项。 Resizing a VPC/调整 VPC 的大小 在AWS 上创建 VPC 时必须做出的首要设计决策之一是 IPv4 CIDR 范围。您可以选择使用哪种地址类型,包括 RFC1918 地址、公共地址和其他地址,例如 RFC6598。我们建议尽可能使用 RFC1918 地址,但也有...
IP address rangeRestricted associationsPermitted associations 10.0.0.0/8 CIDR blocks from other RFC 1918* ranges (172.16.0.0/12 and 192.168.0.0/16). If any of the CIDR blocks associated with the VPC are from the 10.0.0.0/15 range (10.0.0.0 to 10.1.255.255), you cannot add a CIDR block ...
Private IPv4 address spaces TheInternet Engineering Task Force(IETF) has directed theInternet Assigned Numbers Authority(IANA) to reserve the following IPv4 address ranges for private networks, as published in RFC 1918[1]: Classful addressingis obsolete and has not been used in the Internet since ...
IP address ranges: Avoid IP address conflicts if you need to connect a VPC to an on-premises data center or connect two VPCs. When you create a VPC, we recommend that you use the private IPv4 address ranges specified in RFC 1918 as the CIDR block: 10.0.0.0/8-24: The IP address ra...
You can configure a Site-to-Site VPN to a virtual network gateway over an ExpressRoute private peering using an RFC 1918 IP address. This configuration provides the following benefits: Traffic over private peering is encrypted. Point-to-site users connecting to a virtual network gateway can use...