Which OSPF area blocks LSA Type 3, 4 and 5, but allows a default summary route?
Currently, inter-VRF routing between the global routing table and VRF-A is accomplished on the client firewall, but the customer wants to do this on the core network layer. The customer does not want to run BGP, VRF-Lite: or static routing Which mechanism meets the requirements?
Refer to the exhibit. An architect is designing an ISIS solution with these requirements:
- The backbone area will grow to 50 routers in the next 12 months.
- Routers A1 and A2 must avoid suboptimal routing.
- Summarization and route-leaking should be allowed in areas 49.002 and
49.003.
Which solution must the architect select?
Refer to the exhibit. An architect must create a stable and scalable EIGRP solution for a customer. The design must:
- conserve bandwidth, memory, and CPU processing
- prevent suboptimal routing
- avoid any unnecessary queries
Which two solutions must the architect select? (Choose two.)
An engineer must connect a new remote site to an existing OSPF network. The new site consists of two low-end routers, one for WAN, and one for LAN. There is no demand for traffic to pass through this area.
Which area type does the engineer choose to provide minimal router resources utilization, while still allowing for full connectivity to the rest of the network?
