Which multicast address must be available for FHRP advertisements in a multivendor environment?

Which option is a primary requirement for the deployment of an IPv6-enabled network via the native method (dual-stack model) within the enterprise campus
environment?

Refer to the exhibit.

A network engineer manually reconfigures the BGP configuration on newly upgraded router R1. However, the BGP neighbor relationship does
not come up with the directly connected neighbor router. What is causing the failure of the BGP neighbor relationship between routers R1 and R2?

What is the correct state between two BGP peers that are neighbors?

An engineer notices that many BGP peers utilize the same configuration parameters. What can the engineer configure to simplify BGP neighbor statements and
generate more efficient BGP peer updates?

Refer to the exhibit.

Based on the configuration, why are routers R1 and R2 not exchanging OSPF routes?

What is the maximum number of neighbors that a router should have in an OSPF area?

What is the maximum number of routers that each OSPF area (including the backbone) should contain?

EIGRP uses which algorithm to build a routing table?

Which unique EIGRP feature allows for faster Layer 3 convergence?