What are the control frames for lost tokens, Computer Networking

Assignment Help:

Control Frames for Lost Tokens

If station goes down ... token lost
Predecessor listens for data frame or token
Noticing none, retransmits token
Sends whofollows
Successor to failed station responds
Becomes new successor
If 2 stations in a row down
Send solicit_successor_2
Arbitrate among all alive to join ring
If token holder goes down, timers to restart as in claim_token

Related Discussions:- What are the control frames for lost tokens

How does it optimise handovers in cellular networks, Question: (a) In r...

Question: (a) In relation with a cellular network architecture, describe the following terms: (i) Clusters (ii) Pico cells (iii) Nano cells (iii) Cell breathing (b)

Sate 802.11 architecture, 802.11 Architecture ESS (Extended service set...

802.11 Architecture ESS (Extended service set) two or more BSSs with APs connected through a distribution system (wired LAN) in an infrastructure network

Command that configures serial0 for ppp encapsulation, Recognize the comman...

Recognize the command that configures serial0 for PPP encapsulation Ans) Router(config-if)# encapsulation ppp

Define poison reverse, By entering a 16 as the hop count, the other routers...

By entering a 16 as the hop count, the other routers recognize that the destination is unreachable.

Explain the concept of routing tables , Explain is the concept of routing t...

Explain is the concept of routing tables?

Show the importance of security, Q. Show the Importance of Security? Th...

Q. Show the Importance of Security? The Internet presents enormous business opportunities. The Internet is open to public, vulnerable to various attacks. One of the major

What is the terminal emulation, What is the Terminal Emulation, in which la...

What is the Terminal Emulation, in which layer it comes? Ans) The use of software, installed on PC or LAN server, that permits the PC to function as if it were dumb terminal dir

Router components - network layer and routing , Router Components As no...

Router Components As noted in the previous a router consists of a of input interfaces at which packets arrive and a set of output interfaces from which packets depart. T

What is two types of errors, Q. What is Two Types of Errors? Single-Bi...

Q. What is Two Types of Errors? Single-Bit Errors: Merely one bit in the data unit has changed Burst Errors of length 'n': 2 or more bits in the data unit have changed (

Dijkstra algorithms - network layer and routing , Dijkstra Algorithms T...

Dijkstra Algorithms To calculate its routing table each router applies an algorithm called the dijkstra algorithm to its state database. The dijkstra algorithm calculate

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages