Discuss the different factors affecting congestion control algorithms. ?

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Which layer is used to run services like FTP, Telnet etc.

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give an example of bus type network.

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1.what is ram , hard disk ,processor,motherboard ,bios and use of

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When you look at a Cisco switch like Cisco 2950, why are the ports labeled with an 'X' behind the number? Like 1x, 2x.....23x, 24x, and what does it mean when there is no 'X'?

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what are the major componets of client server application?

0 Answers   NGOS, SoftTech,

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how many types of backups are there & explain them in theory mode & practical mode?

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I want to known comparative networking features of windows and linux.

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1. What is the difference between layer 2 and layer 3 in the OSI model? 2. What is the difference between a hub, switch, and router? 3. What is a VLAN? 4. What is the difference between TCP and UDP? 5. How do you distinguish a DNS problem from a network problem? 6. What is a runt, Giant, and collision? 7. What is a broadcast storm? 8. What is the purpose of VRRP? 9. What is a VPN? 10. What information about a peer would I need to establish a VPN? 11. What is a full-class C in CIDR notation? 12. What is a default route? 13. What is a metric? 14. What is a MAC address? 15. What is ARP/RARP? 16. Describe a TCP connection sequence 17. What is MTU? 18. What other TCP setting can you modify besides MTU to shorten packets?

2 Answers   247Customer, Bharat BPO, Verinon Technology Solutions,

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NFS server + Solaris client + Linux client, all connected at GigE to the same switch. The Linux client is fast but the Solaris client is slow. Explain troubleshooting steps

1 Answers   ABC,

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what is the role of Domain controller in lan ? What is the active directory ?

6 Answers  

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How will you choose between synchronous and asynchronous replication for SRDF?

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