Term
Informal IEEE Standard Name for Ethernet |
|
Definition
|
|
Term
Informal IEEE Standard Name for Fast Ethernet |
|
Definition
|
|
Term
Informal IEEE Standard Name for Gigabit Ethernet |
|
Definition
|
|
Term
Informal IEEE Standard Name for Gigabit Ethernet |
|
Definition
|
|
Term
Informal IEEE Standard Name for 10 Gigabit Ethernet |
|
Definition
|
|
Term
Which one is 5.000 m fiber? |
|
Definition
|
|
Term
Which pins transmit on pins 1, 2 for 10BASE-T and 100BASE-TX? |
|
Definition
PC NIC'c, routers, wireless accespoints (ethernet interface) |
|
|
Term
Which pins transmit on pins 3, 6 for 10BASE-T and 100BASE-TX? |
|
Definition
|
|
Term
What's the Ethernet equivalent of the HDLC Header for Flag? What is it for? |
|
Definition
Preamble. For listing a recognizable bit pattern so that the receiving nodes realize a new frame is arriving? |
|
|
Term
What's the Ethernet equivalent of the HDLC Header for Address? What is it for? |
|
Definition
Destination Address. Identifies the destination device. |
|
|
Term
What's the Ethernet equivalent of the HDLC Header for Type? What is it for? |
|
Definition
Type. Identifies the type of Layer 3 packet encapsulated in frame. |
|
|
Term
What's the Ethernet equivalent of the HDLC Header for FCS? What is it for? |
|
Definition
A field used by the error description process, it is the only trailer field in this table. |
|
|
Term
|
Definition
A serial communications circuit between two points, provided by some service provider. Often a telco. B/c the telco doesn't sell a physical cable between the two endpoints, it charges a monthly fee for the ability to send bits between the two sites, therefor it's considered a leased service. |
|
|
Term
|
Definition
Part of a larger network that implements mostly OSI Layer 1 and 2 technology, connects sites that typically sit far apart, and ses a business model in which a consumer (individual or business) must lease the WAN from a service provider. Often a telco. |
|
|
Term
|
Definition
A type of interface on a router, used to connect to some types of WAN lnks, particularly leased lines and Frame Relay acces links. |
|
|
Term
|
Definition
High Level Data Link Control. A bit orientated synchronous data link layers protocol, developed by the ISO. |
|
|
Term
|
Definition
Digital Subcriber Line. Public network technology that delivers high bandwith over conventional telco local-loop copper wiring at limited distances. Typically ised as an Internet acces technology, connecting a user to an ISP. |
|
|
Term
|
Definition
A series of LAN standars defined by the IEEE, origanlly invented by Xerox Corporation, and developed jointly by Xerox, Intel, and Digital Equipment Corporation. |
|
|
Term
|
Definition
Multiprotocol Label Switching, a general term meaning that the service acts like one Ethernet link. |
|
|
Term
What's the first Octet Range class A? |
|
Definition
|
|
Term
What's the first Octet Range class B? |
|
Definition
|
|
Term
What's the first Octet Range class C? |
|
Definition
|
|
Term
What are all possible valid Network Numbers for class A? |
|
Definition
|
|
Term
What are all possible valid Network Numbers for class B? |
|
Definition
128.0.0.0. to 191.255.0.0 |
|
|
Term
What are all possible valid Network Numbers for class C? |
|
Definition
192.0.0.0 to 223.255.255.0 |
|
|
Term
|
Definition
Nearest router on the LAN for a pc |
|
|
Term
|
Definition
A list, kept by each router. The table lists IP adress groupings, called IP networks and IP subnets. |
|
|
Term
|
Definition
Classfull IP Network. An IPv4-Class A, B, or C-network; called a classfull network b/c these networks are defined by the class rules for IPv4 adressing. |
|
|
Term
|
Definition
Subdivision of a Class A, B, or C network, as configered by a network administrator. Subnets allow a single Class A, B, or C network to be used instead of multiple networks, and still allow for a large number of groups of IP adresses, as is required for efficient IP routing. |
|
|
Term
|
Definition
network number, network address. E.g. 8.0.0.0. |
|
|
Term
What's the number of networks in class A? |
|
Definition
|
|
Term
What's the number of hosts per network in a class A? |
|
Definition
|
|
Term
What's the number of networks in class B? |
|
Definition
|
|
Term
What's the number of hosts per network in a class B? |
|
Definition
|
|
Term
What's the number of networks in class C? |
|
Definition
|
|
Term
What's the number of hosts per network in class C? |
|
Definition
|
|