Of the following switching types, which one has the highest
latency?
A.) Cut-through
B.) None
C.) Store-and-forward
D.) Fragment Free
In which two modes can the ICMP ping command be used? (Choose two) A. user B. privileged C. global configuration D. interface configuration
WAN stands for which of the following? A.) Wide Arena Network B.) World Area Network C.) Wide Area News D.) Wide Area Network
What is VLSM? how to Calculate VLSM? where it is use and why?
When does network congestion occur?
What is a characteristic of Store and Forward switches? A.) They forward the frame before it is completely read. B.) They work at wire speed. C.) They are the same a Cut-Through switching. D.) They read the entire frame and check CRC before forwarding. E.) They decrease latency.
1.hi all, my question is how maximum number of ports can exist in a switch? 2.Which type of switching good in using and why?
What IP command would you use to test the entire IP stack? A.) Stack-test B.) Arp C.) Telnet D.) Ping E.) Trace
What command displays detail information about the OSPF interfaces, including the authentication method?
There are 2 types of PPP authentication supported by the Cisco IOS. What are they? A.) PAP B.) PREDICTOR C.) MD5 D.) CHAP E.) STACKER F.) MSCHAP
hi... i am a beginner to CCNA... i find it hard understandin collision domain n broadcast domain.. please don tell me the definition.. i read the definitions many times... i need a more detailed explanation... like whn i read the definition it sounds simple... but i don understand whn they say it like a hub has one collision domain and one broadcast domain... and if collisions happen inside collision domain... i am confused... please help me... :(
What is the administrative distance for IGRP? A.) 90 B.) 120 C.) 110 D.) 100
hi i have some difficulty plz reply as s0on as possible. 1 what is csma/cd(i know u are familer with that protocol) 2 what is the need for it and and 3 rd one in which i need help how to enable csma/cd at router or switches shain make it answer as sson as possibele and call me afetr reply thanks jitendera kuamr sinha