How do you distinguish a DNS problem from a network problem?
Answer Posted / ramji_avinash
Easy Example: if u are able to ping google.com from your
command prompt then its NOT a Network Problem.
If u are able to ping and if u are unable to see or browse
the web page then its a DNS problem. since DNS is used to
Resolve ip to domain name and vice-versa, so if u are able
to ping the google server for example 74.229.31.45 and if u
are unable to see the google web page then its DND proble.
Is This Answer Correct ? | 9 Yes | 4 No |
Post New Answer View All Answers
Define mac addresses?
What can be considered as good passwords?
Explain the main purpose of ospf?
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 slip?
Do you know what protocols fall under the tcp/ip internet layer?
How do you remove Meta only for the root slice? Remaining slices should run under Meta?
Please list the types of Firewalls, Routers, Switches, and Servers that you have managed.
What is the the advantage of address sharing?
VLAN tagging/un-tagging process –where and when it happens?
Define wan?
What is the major disadvantage of a star topology?
can i get oracle10g with Linux installation procedure
What is nat?
Tell me when troubleshooting computer network problems, what common hardware-related problems can occur?