Default subnet mask for Class A, B, and C ?
a. 0.255.255.255, 0.0.255.255, 0.0.0.255
b. 255.0.0.0 , 255.255.0.0, 255.255.255.0
c. 255.255.255.0, 255.255.0.0, 255.0.0.0
d. 0.0.0.0, 0.0.0.255, 0.0.255.255
List 3 types of email addresses (for the mailer):
/etc/rc2.d/S69inet starts which 2 daemons are related to routing ?
Explain the importance of implementing a fault tolerance system? Are there limitations?
one client is uanble to connect web server it is located in some remote location what are the problems how to troubleshoot the problem
Which of the following are Layer2 protocols ? a. ICMP b. SDLC c. LAPB d. SLIP e. SMTP
Which command (and options) will show the state of all sockets ?
Define data encapsulation?
What servers maintain the top-level zones (com, net, edu).
How to know Active Directory Instal or not ?
You see the following subnet addresses ; what is the subnet mask ? 252.4.0 252.8.0 252.12.0 252.16.0 a. 255.255.255.0 b. 255.255.192.0 c. 255.255.240.0 d. 255.255.252.0
Windowing happens at which layer ? a. network b. transport c. session d. presentation
Name 3 commands will let you logon to another machine ?