How do you distinguish a DNS problem from a network problem?
Answer Posted / purnima
if you are able to ping to a router or switch connected to
DNS server but not able to ping DNS server..this is surely
a problem with DNS....else its problem in the network.
Is This Answer Correct ? | 98 Yes | 16 No |
Post New Answer View All Answers
Explain how to identify the ip class of a given ip address?
Give the importance of implementing a fault tolerance system? Are there limitations?
I am using solaris box, I need to delete a file from path /usr/tmp/ which r older than 24 hours?
Describe point to point link?
Please list the types of Firewalls, Routers, Switches, Servers, you manage?
HI all of u dear freind i dont know abot u but instead of i want to requeste to all , if u have any job in ur mind than pls contact me or forword me . i hv complet my B.A. , CCNA ,MCSA, my contact no 09958737018 and id is mak_alam000@rediffmail.com , ur freind maksud alam
What are the drawbacks of implementing a ring topology?
Have you worked in an assignment based environment, e.g. work request or trouble ticket system, and if so, describe that environment?
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 10base-t?
how to set tunneling in putty when any portno blocked from firewall to use resources with that portno like ssh 22
one server is down it doen't display anything what you do?
Define hybrid network?
List the advantage of address sharing?
Which application protocol can not be blocked by the Switch?