Unit 4 Review Quiz

When a router can't determine a bath to a message's destination, where does it send the message? Gateway of last resort, default gateway, administrative distance, routing table

gateway of last resort

Which two protocols manage neighbor discovery processes on IPv4 networks? BGP, OSPG, IPv4, IPv6, ICMP, ARP, TCP, UDP

ICMP, ARP

At which OSI layer does IP operate? Transport, Application, Data Link, Network

Network

Which OSI layer is responsible for directing data from one LAN to another? Physical, Network, Transport, Data Link

Network

What is the internet standard MTU?

1,500 bytes

A routing protocol's reliability and priority are rated by what measurement? AD, Routing table, MTU, Latency

AD

Which routing protocol does an exterior router use to collect data to build its routing tables? OSPF, IP, RIPv2, BGP

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

Checksum

What kind of rout is created when a network administrator configures a router to use a specific path between nodes? Best path, Trace route, Default route, Static route

Static route

Which protocol's header would a Layer 4 device read and process? HTTP, ARP, TCP, IP

TCP