Sequence and acknowledgement numbers are used for?
A.) Layer transitioning
B.) Flow control
C.) Port number addressing
D.) Reliability
- 1 Answers
- 4301 Views
- I also Faced
- E-Mail Answers
Which of the following is a layer 2 device? A.) Switch B.) Bridge C.) Repeater D.) Hub
Write out a config to permit only the below MAC address to pass traffic through a port on your switch. mac-address 0005.1b00.5b58
What does a router do with a packet that it does not have a destination network for? A.) Sends it to the Serial port B.) Drops the packet C.) Sends it back out the same interface it received it in D.) Forwards the packet to the next hop
What key do you use to view the last command? A.) Left Arrow B.) Space Bar C.) Up Arrow D.) Right Arrow
Identify 3 IP routing protocols? A.) RIP B.) AURP C.) OSPF D.) IGRP E.) ARP F.) ICMP
Which command displays all the commands in the history buffer? A. CTRL H B. show buffer C. show history D. show history buffer
What is syntax of ipv4?
Suppose we are having two Switches i.e. Switch1 & Switch2 Port1 of Switch1 is Connected to Uplink and switch2 is also connected to switch1? So 1>Is there is any loop? 2>How we come to know that there is a loop created? 3>If we add Switch3 to switch2 then there is a possibility of loop Creation?
Which OSI layer end to end communication, segmentation and re-assembly? A.) Network B.) Transport C.) Physical D.) Application E.) Data-Link F.) Presentation
Identify the 3 guidelines for routers in the same autonomous system? A.) Must be configured for RIP B.) Interconnected C.) Assigned the same autonomous system number D.) Configured for the same routing protocol E.) Must be same model of router
Which command should you use to confound a router so that it can become a TFTP server host for a router system image that is run in a Flash? A. copy flash tftp B. config tftp server C. write, network -router name- D. tftp-server system -file name- E. setup server tftp -system name-
How many ways to access router?
CCNA 
