Study tips JN0-643

What is the default LLDP timeout?

which statement about the ABR between Area 8 and Area 2 is true?

Which two LSA types are only generated by an ABR router?

which two scenarios would the port authentication move back to 802.1X?

Which command prevents Layer 2 loops if the switch stops receiving spanning-tree keepalives on port ge-1/0/1?

Which two actions put VoIP traffic onto VLAN 10?

What are three types of port designation specific to Private VLANs?

why is the BGP neighbor not in Established state?

Which component comes first on ingress CoS processing?

Which three statements about the advertisements for this link in the Type 1 (Router) LSA generated by R1 are true?