What does a "preamble" consist of ?
a. all 0s
b. all 1s
c. a 1 in the beginning and rest 0s
d. alternating 0s and 1s
Your HOSTS file looks like this: 11.12.13 UNIX programmer # Programmers FTP server 11.12.14 server 11.12.15 UNIX developer #Developers FTP server 11.12.20 developer # developer you try to ftp developer, you can connect to the right server. But you try ftp 10.11.12.20, you fail to connect. Why?
what is the error we get if one of the disk is failed in raid1 how can i restore the data from another disk
Port is where upper layer protocols access which layer ? a. data-link b. network c. transport d. session
why we r going to freezing service group and system, what are the freezing steps & how to freezing service group?
What resolves the differences in data byte ordering, data type size, representation and alignment between architecture.
How to identify the ip class of a given ip address?
Describe one advantage of mesh topology?
Explain Application Layer with the help of application layer protocol?
11 Answers Cisco, DELL, Google,
Port numbers for the following 2 standard services: NNTP, NFSD a. 118, 2048 b. 119, 2049 c. 120, 2050 d. 121, 2051 e. 122, 2052
To configure "Local Mail in RemoteMode", who provides /var/mail ?
all your interview question in networking and system administration
what is work of application layer and presentation layer