Study tips 400-101

Which attribute is not part of the BGP extended community when a PE creates a VPN-IPv4 route while running OSPF between PE-CE?

Which action can solve this problem?

Which three factors does Cisco PfR use to calculate the best exit path?

What is a reason to use DHCPv6 on a network that uses SLAAC?

Which statement is true about Fast Link Pulses in Ethernet?

Which statement is true regarding UDLD and STP timers?

Which switching technology can be used to solve reliability problems in a switched network?

Which two ports are in blocking state after STP converges?

What is the most efficient way to confirm whether microbursts of traffic are occurring?

What is a cause for unicast flooding?