Which two OSPF design considerations should you implement to support the eventual growth of a network, so that CPU and memory are unaffected by the size and complexity of the link-state database in a large service provider network? (Choose two.)
You are designing a new multisite data center network within the same city. You are using the newest routers that run OSPF and DWDM point-to-point interfaces for site-to-site connectivity. Your primary objective is to use the fastest possible method for interface failure detection. Which method achieves this objective?
Drag and drop the design characteristics from the left onto the correct network filter techniques on the right.
Not all options are used.
A certain service provider is supporting a customer who uses IPsec tunnels between dual-homed CE routers. The service provider carries infrastructure routes using OSPF and carries tunnel endpoints using BGP. Which two steps will be taken by the service provider to provide fast convergence in case of node failure in its network? (Choose two.)
