How do you distinguish a DNS problem from a network problem?
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NSLOOKUP Tool
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What is osi and it's role in computer networking?
please forward Apache server and tomcat server questions and answers
Purpose of TTL. How it gets modified.
Tell me what protocols fall under the application layer of the tcp/ip stack?
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Describe vpn?
what is Cisco Firewall
how i can Design a client–server network with two servers operating at 100Base- T Fast Ethernet speed and the clients operating at regular 10Base-T Ethernet speed using a 10/100 Mbps NIC. The hub is located in a wiring closet, but the servers and clients are not. Assume that a satisfactory performance is achieved at 40% utilization of the LAN.
Define tunnel mode?
Explain the difference between straight-through and crossover cable?
main roll of network administrator
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How do two computers communicate with each other when they are connected through L2 or L3 switch?
Do you know what is the maximum segment length of a 100base-fx network?
What is 10base-t?