Getting Started with NSX-T: Logical Routing and Switching: The Basic Principles of Building Software-Defined Network Architectures with VMware NSX-T

Publisher ‏ : ‎ Apress; 1st ed. edition (February 9, 2021)
Language ‏ : ‎ English
Paperback ‏ : ‎ 392 pages
ISBN-10 ‏ : ‎ 1484267079
ISBN-13 ‏ : ‎ 978-1484267073
Item Weight ‏ : ‎ 1.21 pounds
Dimensions ‏ : ‎ 6.1 x 0.89 x 9.25 inches

Are you looking to build a software-defined network architecture with VMware NSX-T but not sure where to start? Look no further! In this post, we will discuss the basic principles of logical routing and switching with NSX-T, so you can get started on your journey to creating a more efficient and flexible network infrastructure.

First and foremost, let’s talk about logical routing. In a traditional network, routing is typically done by physical routers that direct traffic between different subnets or networks. However, with NSX-T, routing is done at the virtual level, allowing for more flexibility and scalability. This is achieved through the use of logical routers, which are virtual machines that handle routing functions within the NSX-T environment.

To set up logical routing in NSX-T, you will need to create logical routers and connect them to the appropriate logical switches. Logical switches, on the other hand, are virtual switches that connect virtual machines within the NSX-T environment. By connecting logical routers to logical switches, you can control how traffic is routed between different networks and subnets.

Next, let’s discuss logical switching. Logical switching in NSX-T allows you to create virtual networks that are independent of the physical network infrastructure. This means that you can segment your network into multiple logical switches, each with its own set of virtual machines and network policies. This provides greater flexibility and security, as you can isolate different parts of your network and apply specific policies to each logical switch.

To set up logical switching in NSX-T, you will need to create logical switches and connect them to the appropriate virtual machines. By doing so, you can control how traffic flows between virtual machines and apply network policies to ensure security and compliance.

In conclusion, logical routing and switching are essential components of building software-defined network architectures with VMware NSX-T. By understanding the basic principles of logical routing and switching, you can create a more efficient and flexible network infrastructure that meets the needs of your organization. So, get started with NSX-T today and take your network to the next level!
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