Candidates who pass the 4A0-114 exam understand how MPLS tunnels can be stitched together by having BGP advertise labels in addition to IP prefixes. They also understand EVPN as an alternative way to achieve VPN control signaling. They understand concepts that include BGP messages, peering sessions, path attributes carried by route updates, and the criteria used by BGP to select the “best” route. They also understand route reflectors as a means to improve BGP scalability in autonomous systems.

• Type Validation
• Level Foundational
• Cost Paid