True/False: DNS gives you the ability to restrict queries from machines in a particular zone.
4 functions that ICMP protocol performs are: a. echo (ping) b. telnet c. rcp d. rlogin e. rpc f. TTL announce (used by traceroute) g. source quench message (during congestion) h. network error announcement
The programs that will deliver various kinds of mail is called ?
Difference between STP and RSTP?
what is vpn ? and what is the main advatages?
Define multicast routing?
You have a Class C network. You have subnetted it into 2 subnets. How many hosts per subnet do you have ?
Port is where upper layer protocols access which layer ? a. data-link b. network c. transport d. session
What IP network addresses are set aside for class A (for private use)? a. 1.0.0.0 (mask 255.0.0.0) b. 10.0.0.0 (mask 255.0.0.0) c. 10.0.0.0 (mask 255.255.0.0) d. 100.0.0.0 (mask 255.0.0.0) e. 100.0.0.0 (mask 255.255.0.0)
what is networking?
How to configure RAS in PIX 515E
Which command will show all info on packet#220 from file /home/adm/packets ?
What kind of cables can be called UTP cables ?