Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Routing Table
A routing table has columns for at three types o information the network ID the cost and the ID of the next router. The network ID is the final destination of the packet. The cost is the number of hops a packets must make to get there. And the next router is the router to which a packet must be delivered on its way to a particular destination.
The original routing tables for our sample internetwork are show in this point the third column is empty because the only destination network identified are those attached to the current router.
No multiple hop destination and therefore no next router have been identified. These basic tables are sent out to neighbours. For example A sends is routing take to routers B, F sends E, B send it routing table to routers C and A and so on:
When a receives a routing from B it uses the information to update its own table. A adjusts the information shown B table by adding one to each listed cost. It then combines the table with it own to create a new more comprehensive table.
This process continues for all routers. Every router receives information from neighbours and updates its routing table. If there are no more changes the final tables may look like those shown.
What is DNS? DNS is Domain Name System. The major function of this network service is to provide host names to TCP/IP address resolution.
Unused Reserved This is a 6 bite field reserved for future use.
Issues with Bridges Connecting Different LANs - Frame format - differences in frame structure, fields used (example Ethernet to Token Ring) - Payload size - size of data en
what is the best time to use brouter rather than router? what are advantages of using brouter over router?
Can you describe Application layer in OSI model?
Address is a full unique identifier. Connectionless delivery needs address on every packet. Connection-oriented delivery may use a short hand that shows the connection rather th
What is the advantage of address sharing? By using address translation instead of routing, address sharing gives an inherent security benefit. That's because host PCs on the In
What is a jam signal A jam signal is broadcasts to network by the transmitting stations that detected the collision to ensure that all stations know of the collision. Every st
Error Detection- 2D/LRC Adds an additional character (instead of a bit) A block of bits is prearranged in a table The Parity Bit for every data unit is calculate
What is backbone network? A backbone network is a centralized infrastructure that is intended to distribute dissimilar routes and data to various networks. It also handles mana
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd