Which OSI Reference Layer controls end-to-end (host to host)
communication?
A.) Transport
B.) Physical
C.) Datalink
D.) Network
E.) Session
Answer / guest
Answer: A
The Session layer controls a conversation between applications.
The Transport layer controls communications between hosts.
| Is This Answer Correct ? | 7 Yes | 1 No |
How do you find valid hosts in a subnet?
what is burst rate
FastEthernet compares to 10baseT Ethernet in which of the following ways
What is the Function of Router?
Can you describe the Authentication Header (AH) Protocol?
Novell NetWare has an Ethernet frame type called Ethernet_802.2. What is the matching Cisco command line keyword for this encapsulation method? A.) gns B.) arpa C.) snap D.) sap E.) novell-ether F.) dix
Identify the keystroke used to terminate the setup mode? A.) Ctrl-K B.) Crtl-C C.) Ctrl-Z D.) Crtl-End
Inverse ARP serves what purpose? A.) Method for a local router to introduce itself to the remote end of the connection B.) Broadcast a routing table update C.) Identify MAC addresses if the IP address is known D.) Sent every 10 seconds used to verify the Frame Switch is still active
Which of the following statements is false? If your Frame Relay link does not support inverse ARP, you must manually map DLCIs to network Address. One of the major advantages of Frame Relay is its ability to connect to multiple PVCs using only one physical link. DLCI addresses are determined by the network administrator when installing the network. Which of the following statements is false? If your Frame Relay link does not support inverse ARP, you must manually map DLCIs to network Address. One of the major advantages of Frame Relay is its ability to connect to multiple PVCs using only one physical link. DLCI addresses are determined by the network administrator when installing the network. In order for two ends of virtual circuits to communicate using Frame Relay, their network addresses must be mapped to DLCIs.
What is the administrative distance for RIP? A.) 100 B.) 90 C.) 120 D.) 110
Explain the difference between tracert and traceroute?
what is the difference between dynamic NAT and NAT overload ? and how it works ?