Which layer of the OSI model provides synchronization between user tasks by placing checkpoints in the data stream?
You are using DNS only for name resolution. If the primary server is not responding (down), which "condition" (nsswitch.conf) does this situation fall in?
Give the importance of implementing a fault tolerance system? Are there limitations?
Which command (and options) will show the state of all sockets ?
How to identify the ip class of a given ip address?
Explain Application Layer with the help of application layer protocol?
11 Answers Cisco, DELL, Google,
How do you use a routing table and for what?
What is called as a series of bits with a well-defined beginning and ending.
If you have 500 systems how can u assign IP Addresses range
True/Flase: Relative domain name (RDN) ends with the dot.
Explain VLAN concepts
Which command will cause the in.namded daemon to reread it's configuration files ?
How do you check the listening ports on a windows box? Command line.