NET140 chp4 (protocols) set1

Front

A three-step process in which transport layer protocols establish a connection between nodes.

Back

Three-way handshake

Front

A method of error checking that determines if the contents of an arriving data unit match the contents of the data unit sent by the source.

Back

Checksum

Front

The trip a unit of data takes from one connectivity device to another, typically used in the context of router-to-router communications.

Back

Hops

Front

A database of records that maps MAC addresses to IP addresses.

Back

ARP table

Front

A record in an ARP that is created when a client makes an ARP request that cannot be satisfied by data already in the ARP table.

Back

Dynamic ARP table entries

Front

A record in an ARP table that someone has manually entered using the ARP utility.

Back

Static ARP table entries

Front

A data link layer protocol that works with ICMPv6 to detect neighboring devices on an IPv6 network, helps manage the SLAAC process, and oversees router and network prefix discovery.

Back

NDP (Neighbor Discovery Protocol)

Front

The name for a MAC address on an IPv6 network.

Back

Link-layer address

Front

A vendor-neutral standard used by networking devices, such as routers and switches, to discover neighboring networking devices along with information about those devices, such as configurations or capabilities.

Back

LLDP (Link Layer Discovery Protocol)

Front

A Cisco proprietary standard used by networking devices, such as routers and switches, to discover neighboring networking devices along with information about those devices, such as configurations or capabilities.

Back

CDP (Cisco Discovery Protocol)