True or False: In the OSI model the Physical layer communicates directly with the what layer in another computer.
List the advantage of address sharing?
What provide assurance of packet delivery? a. Connectionless oriented b. Connection oriented
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
Can you please explain the difference between straight-through and crossover cable?
Which topology is like the star topology except output node connects to the input of the next node.
Which layer deals with i) file system transfer ii) ii) virtual terminals emulation iii) interprocess communication. a. Application b. Presentation c. Session d. Transport
You have divided your class C network into 2 subnets. Your subnet mask is 255.255.255.192. What are the ranges of IPs for your subnets ? Your Network address before subnetting was 200.252.144.0
What is RSTP?
Name 4 Application Layer Protocols :
What agent accepts messages from mail user agent. resolves destinations addresses, selects proper mailer to deliver mail, and receives incoming mail from other mail transfers agents.
What is the name of the unique identifier encoded in the NIC? a. MAC address b. IP address.
what is networking?