Permanent virtual circuits, Computer Networking

Assignment Help:

ATM can give customers with virtual circuits that seem traditional leased digital circuits. Such permanent virtual circuits (PVC) fixed as the customer pay the periodic fee for its use. The forwarding tables are naturally restored after power of equipment failure. The forwarding table entries for such fixed VC's are statically managed, the ideas used by Telco's for this is provisioning.

Provisioning needs two steps:

1. To calculate a complete path.

2. To select appropriate VPI/VCI for every step in the path, and manage each adjacent pair of switches.


Related Discussions:- Permanent virtual circuits

Explain dynamic domain name system, Q. Explain Dynamic Domain Name System? ...

Q. Explain Dynamic Domain Name System? DDNS - Dynamic Domain Name System automatically updates the DNS master file - Sent by DHCP to a primary DNS server; secondary se

asymmetric multiprocessing, Describe what is meant by Asymmetric Multiproc...

Describe what is meant by Asymmetric Multiprocessing (AMP)? Ans) It imposses hierarchy and a division of labour between processors. Only one designated processor, the master, co

Define the term - hot swapping, Define the term - Hot swapping The rel...

Define the term - Hot swapping The reliability of the machine can be dramatically improved by installing the best components. Hot swapping is a concept through which component

What is subnetting, Q. What is Subnetting ? Subnetting IP add...

Q. What is Subnetting ? Subnetting IP addressing is hierarchical First reach a device through its network id (netid) Then reach the host itself using the se

Determine 100base-t4 ethernet, 100Base-T4 Utilizing four pairs of c...

100Base-T4 Utilizing four pairs of category 3 (voice grade) UTP to transmit 100 Mbps Two pairs are bidirectional and other two are unidirectional 8B/6T (eight bin

Define interconnection network, Interconnection Network An interconnect...

Interconnection Network An interconnection network is designed for transferring data between two processors in a Multi-stage network. Memory bottleneck is a fundamental limitat

Define decoder, Define Decoder? A device or program that translates enc...

Define Decoder? A device or program that translates encoded data into its original format (e.g. it decodes the data). The term is often used in reference to MPEG-2 video and so

Describe in brief about tree topology, Tree topology Comments 1 -...

Tree topology Comments 1 - This features star nodes on a bus network 2 - All the disadvantages and advantages of both types of networks described above apply to this s

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd