aws create vpc

area network, and there will be 500 hosts in the initial planning of this local area network. Therefore, we need 500 IP addresses and 500 IP addresses. This address is a Class B address, the format of this Class B address is as follows: 192.168.0.0/255.255.0.0/112.1600.10101000.20.2.16.00000000 This class B address has 256*256 = 65536 host addresses, but only 500 host addresses are required. This results in a waste of IP addresses. Next, we will perform route aggregation and only need 500 host

planning of this LAN will have 500 hosts, so requires 500 IP addresses, 500 IP addresses need this address is a Class B address, this class B address format is as follows192.168.0.0/255.255.0.0/11000000.10101000.00000000.00000000This class B address has 256*256=65536 host address, but only requires 500 host address, resulting in a waste of IP address, next to do the route aggregation, only 500 host address, so need to the latter 9 is the host addressThe latter 9-bit is the host address means th

The beans continue to see how PowerShell manages the AWS Virtual network VPC.I did not find a quick-start document on the Web, and the related commands came mainly from official API documents and Get-command searches.Http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html#route-tables-api-cliThe Configuration Wizard for VPC gives the configuration of 4 scenarios by default, and I'll conf

, and there will be 500 hosts in the initial planning of this local area network. Therefore, we need 500 IP addresses and 500 IP addresses. This address is a Class B address, the format of this Class B address is as follows: 192.168.0.0/255.255.0.0/112.1600.10101000.20.2.16.00000000 This class B address has 256*256 = 65536 host addresses, but only 500 host addresses are required. This results in a waste of IP addresses. Next, we will perform route aggregation and only need 500 host addresses, th

I believe everyone has used Amazon's EC2 service, but I guess we know VPC is not a lot, let's take a look at the official introduction:Amazon Virtual Private Cloud (Amazon VPC) lets you to provision a private, isolated section of the Amazon Web Services (AWS) Cloud where you can launch AWS, in a virtual network, you de

In the Aliyun Proprietary network VPC (Virtual Private Cloud), create ECS. Create a proprietary network VPC Creating switches Creating ECS in VPC 1 Create a proprietary network

It took 2 weeks for the beans to learn some of the core commands of AWS PowerShell intermittently, and then took 2 days to assemble the knowledge points together. Currently, in addition to the official documentation of the Quick Manuals and command Daquan basically there is not much PowerShell to manage the content of AWS, most of the command beans is a search and view help hard to try out, the following sh

This is the third part of PowerShell's creation of the AWS high-availability blog, and let's look at how the post-half work is done. Create EC2-S3 role, which is assigned to EC2 virtual machines so that they automatically have access to S3 content after they are created. Create a VPC Network

The theory and the basic architecture have been explained in the previous article, this one directly to see the specific script implementation. First, take a look at the implementation of the previous 10 steps. Create EC2-S3 role, which is assigned to EC2 virtual machines so that they automatically have access to S3 content after they are created. Create a VPC