Server Series 10: How to quickly converge the IPV4/V6 address usage information in an enterprise?

How can I quickly converge the IPV4/V6 address usage information in an enterprise?

In many internal cases, the following events occur:

1. You need to track the usage of the overall IP address space;

2. You need to know which address is idle to quickly allocate to a new device or a dns srv record;

3. When the IP address range of the DHCP server is exhausted, an emergency address space is required;

4. If you change some parameters on the DHCP server, such as the proxy server, you want to apply them to all servers as soon as possible;

5. Update the range from the existing DHCP server to create an address space allocated to the subnet;

6. Collect statistics and records of users' obtained addresses for troubleshooting network faults.

Here we can use the IPAM feature of windows server 2012, which is a very practical function.

This IPAM application is described as follows.

I. Environment Information

1.1 What Can IPAM do?

 

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1.2 device information

 

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Ii. Case Process

2.1 deploy IPAM server

Disable IPAM deployment on DC

 

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2.2 configure IPAM SERVER

Connect to IPAM

 

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Set IPAM

 

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Add permission

 

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Server discovery

 

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Enable server discovery

Manage and verify IPAM Access Permissions

 

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View the added IPAM Group Policy

 

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Optional action: refresh Group Policy

Configure the IPAM server status to hosted

 

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The IPAM status is successfully updated.

 

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View monitored server types

 

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After refreshing the data, view the existing address pool

 

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Monitor DNS running status

 

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Query address usage

Serial number	Project	Components	Remarks
1	Query Method	IP-based
2		Based on the identifier
3		Client-based
4		User-based

 

Query the IP addresses obtained by domain users.

 

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Client-Based Query

 

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Based on IP Address

Through the IPAM review, we can see that this ip address has been used by three users, and the results are clear at a glance.

 

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You can also view the address Usage Details on the image interface through IPAM.

 

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OK. You have basically implemented IPAM to manage and monitor IP address usage. This is just a simple case. If you have any shortcomings, please forgive me.

 

This article is from the "server & security" blog, please be sure to keep this source http://ciscoart.blog.51cto.com/1066670/1163538