Networking Quiz

A routing protocol's reliability and priority are rated by what measurement?

• AD

• Routing table

• MTU

• Latency

When a router can't determine a path to a message's destination, where does it send the message?

• Gateway of last resort

• Default gateway

• Administrative distance

• Routing table

Which protocol's header would a Layer 4 device read and process?

• HTTP

• ARP

• TCP

• IP

Which OSI layer is responsible for directing data from one LAN to another?

• Physical layer

• Network layer

• Transport layer

• Data Link layer

What kind of route is created when a network administrator configures a router to use a specific path between nodes?

• Best path

• Trace route

• Default route

• Static route

What is the Internet standard MTU?

• 65,535 bytes

• 1,522 bytes

• 1,500 bytes

• 9,198 bytes

At which OSI layer does IP operate?

• Transport layer

• Application layer

• Data Link layer

• Network layer

Which routing protocol does an exterior router use to collect data to build its routing tables?

• OSPF

• IP

• RIPv2

• BGP

What field in a TCP segment is used to determine if an arriving data unit exactly matches the data unit sent by the source?

• Checksum

• DiffServ

• Acknowledgment number

• Source port

Which two protocols manage neighbor discovery processes on IPv4 networks?

• BGP and OSPF

• IPv4 and IPv6

• ICMP and ARP

• TCP and UDP