Station A is transmitting data to station B, and expects an
acknowledgment
after every 400 bytes. After transmitting data for a while,
the two
stations determine the line is reliable and change to
expecting and
acknowledgement every 600 bytes.
This is an example of (pick the best answer only):
A.) BECN
B.) Sliding Windows
C.) Poison Reverse
D.) Countdown timers
E.) Split Horizon
F.) Count to infinity
The two sublayers of the IEEE Data Link Layer are which of the following? A.) Link and Logical Control B.) Data Link and LLC C.) Logical Link Control and Media Access Control D.) Data Link and MAC
What is the difference between half duplex and full duplex?
Tell me which protocol works only on cisco routers?
What is the most common layer 2 device? A. Hub B. Router C. Switch D. Repeater
What are the 2 functions of the Data Link Mac layer? A.) Handles access to shared media B.) Manages protocol access to the physical network medium C.) Provides SAPs for higher level protocols D.) Allows multiple devices to uniquely identify one another on the data link layer
Briefly explain the conversion steps in data encapsulation.
any body can send me CCNA voice simulator practice exam software.
Which OSI layer provides best effort end to end packet delivery? A.) Data-Link B.) Presentation C.) Network D.) Transport E.) Physical F.) Application
Given the configuration example: interface ethernet0 ipx network 4a ipx access-group 800 out interface ethernet1 ipx network 3d interface ethernet2 ipx network tc access-list 800 permit 3d 4a Which action result from implementing this configuration? a-Traffic from network 3d for network 4a will be forwarded out e0 b-IPX network 5c will not receive any traffic c-Traffic from network 3d, destined for network 4a, will be forwarded out e2 d-Traffic from network 3d for network 3d will be forwarded out e0
What is the update period for rip?
What is the usage of service password encryption?
Identify the command to display the hardware platform information? A.) show all B.) show platform C.) display hardware D.) show version