Port numbers for the following 2 standard services: Netstat , FTP
a. 25, 81
b. 21, 15
c. 23, 80
d. 15, 21
e. 15, 22
What is osi and it's role in computer networking?
Which two packages contain sendmail ?
What is the last major networking problem you troubleshot and solved on your own in the last year?
What is Telnet ?
What connectivity device works at the physical layer of the OSI model? a. repeater b. bridge c. router d. gateway e. brouter
Explain the contents of a routing table?
What kind of cables can be called UTP cables ?
Which command will display the entire RAP table ?
How do you display a routing table on a Cisco? On a host?
what is uplink?
Which subdirectory of /usr/lib/mail contains the configuration files for sendmail ?
Do you know what protocols fall under the tcp/ip internet layer?