Which freeware program will let you have fine-grain control over which machines can or can not telnet/rlogin into your machine ?
What characterizes a professional network administrator?
what is networking?
ICMP redirects are sent from _ to __ ? a. DTE, DCE b. DCE, CTE c. host, router d. router, host
What are entries in the DHCP network database ?
How a switch will identify that it has received a STP packet
Can you please explain the difference between hub and a switch?
what is an operating system?what are the functions of operating system?give examples of operating system for worsation(clients)and network operating system?
How do you check the listening ports on a windows box? Command line.
STP is less susceptible to electrical ?
What does the /var/named/named.root file specify ?
which is the latest versions of bluetooth & WiFi?
can i connect with microsoft main office through by using vpn service