# What is the purpose of an Istio Gateway?

Istio, Easy (Beginner), Traffic Management. https://k8wiz.com/uquiz/what-is-the-purpose-of-an-istio-gateway

- A. To manage internal service-to-service communication
- B. To manage ingress and egress traffic for the mesh
- C. To store configuration data
- D. To authenticate users

**Answer:** To manage ingress and egress traffic for the mesh

**Explanation:** An Istio Gateway is used to manage ingress and egress traffic for the mesh. It defines entry points into the mesh and allows you to specify which traffic is allowed to enter or leave.