Discover the best route type to establish tunnels and prevent new routes from disrupting your Juniper network. Learn why static routes are the ideal choice for stable and secure networking.
Table of Contents
Question
You are using tunnels in your network. It is important that the routes be specific enough to ensure that the tunnels are established. You need to prevent a route that is new to the network from being used.
In this scenario, which type of route should be used?
A. multicast
B. aggregate
C. static
D. anycast
Answer
When using tunnels in your Juniper network, it is crucial to choose a route type that is specific enough to ensure the proper establishment of the tunnels while preventing new routes from being used. In this scenario, the best type of route to use is:
C. static
Explanation
Static routes are manually configured by the network administrator and remain unchanged unless explicitly modified. They provide a fixed, predictable path for network traffic, making them ideal for establishing tunnels. Static routes take precedence over dynamic routing protocols, ensuring that the tunnel traffic follows the desired path.
By using static routes, you can:
- Specify the exact path for tunnel traffic
- Prevent new, potentially disruptive routes from being used
- Maintain a stable and predictable network environment
- Simplify troubleshooting and management of the tunnel connections
In contrast, other route types have limitations:
- Multicast routes are used for delivering data to multiple destinations simultaneously and are not suitable for establishing tunnels.
- Aggregate routes combine multiple routes into a single entry, which may not provide the required specificity for tunnel establishment.
- Anycast routes allow multiple devices to share the same IP address, which can lead to unpredictable traffic flow and is not ideal for tunnel setup.
In summary, static routes are the best choice for establishing tunnels and preventing new routes from being used in your Juniper network. They ensure a stable, secure, and easily manageable network environment.
Juniper JN0-351 certification exam assessment practice question and answer (Q&A) dump including multiple choice questions (MCQ) and objective type questions, with detail explanation and reference available free, helpful to pass the Juniper JN0-351 exam and earn Juniper JN0-351 certification.