not able to connect to SBI Visa payment server...Getting message like "Server not found"...."proxy protected by firewall"....how to resolve this issue?
Can anybody send me pls questions for Windows system administrator?2 3494
what is the function of msconfig in our system...?2 3856
1).what is forest? 2).what is dns and dhcp port no's? 3).what is file system? 4).what is terminal server?1277
1).what is forest? 2).what is dns and dhcp port no's? 3).what is file system? 4).what is terminal server?2 4638
How will you choose between synchronous and asynchronous replication for SRDF?1 4513
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
systems on the same switch: A can talk to B; A can talk to C; B cannot talk to C. How do you troubleshoot the problem?1 2759
Assume you have to build 30 systems (mix of Solaris + Linux) in a brand new place (ie: no existing infrastructure). How do you tackle this?2639
1. What is LAN segmentation? Why it is used? What are the different techniques to create LAN segments?
Differentiate between SMTP and SNMP
Define Satellite Networks
Why transport layer protocols like TCP and UDP are called end-to-end protocols. What is the difference between them?
What is the minimum and maximum length of the header in the TCP segment and IP datagram
A binary signal is sent over a 3-khz channel whose signal-to-noise ratio is 20 db.Calculate the maximum achievable data rate ?
In which of the 7 layers of OSI will a service handling conversion of characters is from EBCDIC to ASCII be normally implemented ?
Define Wireless Networks
Does Ethernet 10Gbps support multiple access
What Goals do you have in this career?
Explain the advantage and disadvantage of ethernet ?
Explain ATM reference model.
Hi i need one website name.Which is used to identify or find the system or person who or which are logged in to the Internet or working with Internet.We can watch and access their drives(memory) also through that website.Could you please tell me which is that website.Please answer me.Advance thanks
what is disk interleaving? why is disk interleaving adopted?
what is the command to check how many port numbers are running with their specific protocols in linux pc