D-NWG-FN-23 exam

Which of the following is an optional LLDP TLV?A . Chassis IDB . System NameC . Port IDD . Time-to-liveView AnswerAnswer: B

A network administrator needs to identify which MAC addresses are static. Under which column in the output of the show mac-address-table command is this information displayed?A . InterfaceB . TypeC . MAC addressD . StateView AnswerAnswer: B

What is the correct sequence of steps when a web browser accesses a web server? View AnswerAnswer:

What is the aggregated lanes’ maximum speed rating for a QSFP28 transceiver?A . 4 GbpsB . 40 GbpsC . 112 GbpsD . 128 GbpsView AnswerAnswer: C

Which is the slowest standard that a CAT6 cable supports?A . 100BASE-FXB . 10GBASE-TC . 10BASE5D . 1000BASE-TView AnswerAnswer: D

What are the Protocol Data Units (PDUs) called at the Transport layer?A . Data PayloadB . FrameC . SegmentD . PacketsView AnswerAnswer: C

Which formula is used for calculating OSPF interface costs?A . Reference bandwidth C interface bandwidthB . Reference bandwidth / interface bandwidthC . Reference bandwidth + interface bandwidthD . Interface bandwidth / reference bandwidthView AnswerAnswer: B

A service technician is deploying four Dell N-Series switches in a company's network. The technician has enabled the spanning tree protocol on the switches. Which switch would the spanning tree protocol select as a root bridge?A . 22-33-44-55-66-77 : 32768B . 11-22-33-44-55-66 : 36864C . 22-33-44-55-66-78 : 32768D . 11-22-33-44-55-65...

What is a valid subnet mask?A . 0.0.255.255B . 255.255.0.128C . 255.255.255.255D . 255.256.255.0View AnswerAnswer: C

What accurately describes the Simple Network Time Protocol (SNTP)?A . Time synchronization algorithms are more complex and account for clock driftB . Implemented on a Dell EMC Network OS 9 and OS 10C . SNTP devices can act as both clients and serversD . Client makes sudden changes to adjust...