2nd Lesson

Protocol that governs how traffic is directed between autonomous systems on the internet.

• OSPF
• EIGRP
• Border Gateway Protocol (BGP)
• ICMP

Unique hardware identifier hardcoded during manufacturing, used within LANs.

• IP Address
• MAC Address
• Hostname
• Subnet Mask

An older IP version using dotted decimal format.

• IPv6
• IPv4
• MAC
• TCP/IP

Provides a logical address for devices across a network.

• MAC Address
• Domain Name
• Subnet
• IP Address

A standard that governs PAN operations using Bluetooth.

• IEEE 802.11
• IEEE 802.3
• IEEE 802.15.4
• IEEE 802.1X

Default network device that repeats signals across extended ranges.

• Switch
• Repeater
• Bridge
• Router

Repeater-enhanced multiport device operating at the slowest connected device’s speed.

• Hub
• Switch
• Router
• Modem

Hub class designed for mixed media with higher delay tolerance.

• Class I Hub
• Class II Hub
• Switch
• Access Point

Component of a MAC address that signifies the device's manufacturer.

• Broadcast ID
• Subnet ID
• Organizational Unique Identifier (OUI)
• IP Header

Enhances Ethernet switches to provide power through the same cable.

• VPN
• Power over Ethernet (PoE)
• QoS
• Ethernet