August 2018
Beginner
462 pages
12h 36m
English
Content preview from Learning OpenStack Networking - Third Edition
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Provider and tenant networks
There are two categories of networks that can provide connectivity to instances and other network resources, including virtual routers:
- Provider networks
- Project or tenant networks, also known as self-service networks
Every network created in Neutron, whether created by a regular user or a user with an admin role, has provider attributes that describe that network. Attributes that describe a network include the network's type, such as flat, VLAN, GRE, VXLAN, or local, the physical network interface that the traffic will traverse, and the segmentation ID of the network. The difference between a provider and project or tenant network is in who or what sets those attributes and how they are managed within OpenStack. ...
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