What physical devices are required for a token ring network?

Token ring connectivity requires three separate physical entities; a Multistation Access Unit MAU, a token ring lobe cable, and a token ring adapter card.A Multistation Access Unit MAU or MSAU is a hub-like device that connects to all token ring stations. Although the token ring stations are attached to the MAU in a physical star configuration, a true ring is maintained inside the MAU

What is High Speed Token Ring?

hello farooq high speed Token ring is the IEEE 802.5 standard that connects computers together in a closed ring. Devices on the ring cannot transmit data until permission is received from the network in the form of an electronic tokenfor more inf check source http://www.faqs.org/faqs/LANs/token -ring-faq/...hi thereHigh Speed Token Ring, or HSTR, is a new token ring standard thatpromises to push token ring

What is the difference between Ethernet networks and token ring networks.

Token Ring and IEEE 802.5 networks are basically compatible, although the specifications differ in minor ways. IBMs Token Ring network specifies a star, with all end stations attached to a device, including media type IEEE 802.5 does not specify a media type, although IBM Token Ring networks use twisted-pair wire and routing information field size. Figure 9-1 summarizes IBM Token Ring network and IEEE

What is used to convert between Ethernet and Token Ring?

The second method of converting from Ethernet to Token Ring iscalled routing. Routing occurs at OSI layer 3, and separatesphysical networks into separate logical networks. Thisdifferentiates routing maintainsa routing table which is used to determine the final destination ofthe data packet through the router....converter that allows an Ethernet network and TokenRing network to communicate between each

Why is ring length important?

The design of any network is dependent on limits. In token ringnetworks, ring length is a large factor in the physical design of anerror-free network. If the ring is too long, timing and attenuationissues can create physical-layer errors, disrupting communicationover the entire ring.In the design of a token ring network, total ring length dictatesthe maximum length of cable between the workstation

What is Token?

In programming, a string of characters. For example, in the C expression define MAXAMOUNT 50000, MAXAMOUNT is the token....A Token is a special packet that contains data and acts as a messenger token in language of computer1.an object which represents right to perform some operations.2.an atomic object is parsing....Besides those small copper coins that allow you to play video games

What is difference between String and StringTokenizer?

suitable programming language. And if you want the whole truth, let me admit that most of the projects at my first job used COBOL for I/O.The string tokenizer class allows an application to break a string into tokens. The tokenization method is much simpler than the one used by the StreamTokenizer class. The StringTokenizer methods do not distinguish among identifiers, numbers, and quoted strings, nor do

What types of cables are used for token ring?

Pair STP, Unshielded Twisted Pair UTP, and optic fiber....UTP or STP cabling is used as a media for token ring networks.Token Ring uses an IBM cabling system based on American Wire Gauge AWG standards that specify wire diameters. The larger the AWG number, the small diameter the cable has.Token ring networks normally use type 1, type 3 or regular UTP like cable used on ethernet installations. If electrical

What do the CAT ratings mean for network cable?

: 16mhz 10MbpsTypical use: 10base-T networks, 4Mbs token ring networksCAT 4: Typical Token ring cable. Frequency max: 20mhz 16MbpsTypical use: 16Mbs Token ring networks.Cat 5: Most common type. Frequency Systems.CAT 2. Typical phone cable. Frequency max: 1mhz 4MbpsTypical use: Phone systems.CAT 3. Typical 10base-T cable. Frequency max: 16mhz 10MbpsTypical use: 10base-T networks, 4Mbs token ring networks

What is the difference between token bucket and leaky bucket?

An important difference between two traffic shaping algorithms: token bucket throws away tokens when the bucket is full but never discards packets while leaky bucket discards packets when the bucket is full. Unlike leaky bucket, token bucket allows saving, up to maximum size of bucket n. This means that bursts of up to n packets can be sent at once, giving faster response to sudden bursts of input

What is Token ring technology?

Token ring local area network LAN technology is a local area network protocol which resides at the data link layer DLL of the OSI model. It uses a special three-byte frame called a token that travels around the ring. Token ring frames travel completely around the loop.A Token Ring network is a local area network LAN in which all computers are connected in a ring or star topology and a bit- or token

Changing computer language of 1s and 0s to characters that a person can understand is...

decode...In computer science and linguistics, parsing, or, more formally, syntactic analysis, is the process of analyzing a sequence of tokens to determine grammatical structure with respect to a analyser to create tokens from the sequence of input characters. Parsers may be programmed by hand or may be semi-automatically generated in some programming language by a tool such as Yacc from a grammar

What is Token?

A token refers to a series of bits that circulate on a token-ring network. When one of the systems on the network has the "token," it can send information to the other computers. Since there is only one token for each token-ring network, only one computer at a time can send data....Besides those small copper coins that allow you to play video games, there are three different types of tokens:1

A large token ring has 100 stations and token rotating time of 40 msec. The token holding time is 10 msec. What is the maximum achievable efliciency of the ring

What is the difference between a MAU, a CAU, and a LAM?

supports 20 workstations. Sources:http://www.wikifaq.com/ TokenRingFAQWhatisthedifferen cebetweenaMAU.2CaCAU.2Canda LAM.3F...Well Farooq , A MAU is a 8228 Multistation Access Unit. This unit provides eight://stason.org/TULARC/netwo rking/lans-token-ring/4-4-What-is-t he-difference-between-a-MAU-a-CAU-a nd-a-LAM.html...A MAU is a 8228 Multistation Access Unit. This unit provides eight workstation connectors and 2 MAU ports also