Static Routing Flashcards
What is static routing in Junos OS?
Static routing is the process of manually configuring routes in the routing table by specifying destination networks and next-hop addresses.
How do you add a static route in Junos OS?
You can add a static route using the command: set routing-options static route <destination> next-hop <next-hop>.</next-hop></destination>
What is the default preference value for static routes in Junos OS?
The default preference value for static routes is 5 in Junos OS.
How do you remove a static route in Junos OS?
You can remove a static route using the command: delete routing-options static route <destination>.</destination>
How can you configure a static default route in Junos OS?
A static default route is configured with the command: set routing-options static route 0.0.0.0/0 next-hop <next-hop>.</next-hop>
What are the advantages of static routing?
Advantages include simplicity, predictable routing behavior, and lower resource usage as it does not require the overhead of dynamic protocols.
What is a disadvantage of static routing?
A disadvantage is that static routes do not automatically adapt to network changes, requiring manual updates in case of network topology changes.
How can you configure a route with a specific metric in Junos OS?
You can configure a route with a specific metric using: set routing-options static route <destination> next-hop <next-hop> metric <metric-value>.</metric-value></next-hop></destination>
How do you verify the configured static routes in Junos OS?
Use the command show route or show route static to verify the configured static routes in the routing table.
Can static routes coexist with dynamic routes in Junos OS?
Yes, static routes can coexist with dynamic routes. The router will prefer static routes over dynamic routes if both exist for the same destination.
