Answer Posted / Nitin Jeet Kumar
A collision-free protocol is a communication protocol that prevents simultaneous transmissions, or collisions, from occurring in a network. Here are two examples:
1. Token Ring: A local area network (LAN) protocol where data transmission is controlled by a special packet called a token. Each device in the network can only transmit when it possesses the token and must relinquish control to the next device after transmitting. This prevents simultaneous transmissions and reduces collisions.
2. Fiber Distributed Data Interface (FDDI): A high-speed LAN protocol that uses a dual-ring topology for data transmission. One ring is used for normal data traffic, while the other ring acts as a backup in case of failure on the primary ring. This provides fault tolerance and reduces the likelihood of collisions.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is your most recent experience with VERTAS backup software?
What do you understand by the term ‘structured cabling’. State the main rules that should be used when installing a cable. 31. Show that maximum cabling area for LAN for horizontal cabling runs is approximately 200m.
1. What ports does FTP traffic travel over? 2. What ports does mail traffic utilize? 3. What ports do HTTP and HTTPS use? 4. Why is NTP required in an NFS network? 5. Name some common mal software on the server side 6. What is CPAN? How do you access it? 7. What is PEAR? 8. What advantages does mod_perl have over a perl CGI? 9. What is required to do SSL in Apache 1.x? 10. What is Tcl? 11. What is a servlet engine/container? 12. What is BIND? 13. Name the steps to setup a slave zone in BIND 14. Name the steps to setup a primary zone in BIND 15. What commands would you use under Solaris or Linux to modify/view an LDAP tree?
