255.255.255.128/what is the n/w id ,broadcast id and the number of valid host(according to disco rules)

Reliance,

what is nat.types of nat

how many pass word you can configure on cisco 2500 router

HCL,

what is frame relay.and how it is different from isdn

HCL,

what is the difference between 1 router and switch 2 router and hub 3 hub and switch 4 bridge and switch

Hathway,

Hi, Could anybody help me,by providing the ISTQB foundation level, materials or qusetions papers and patterns. What should I focus on, as i'm taking the certifiaction exam in March. Which site can I find sample question and materials. My email-id is lal_cha_nd@yahoo.co.inThanks all in advance. Any one Send me the Question and Answers for ISTQB Foundation Level Exam Prepration

Hi, Could anybody help me,by providing the ISTQB foundation level, materials or qusetions papers and patterns. What should I focus on, as i'm taking the certifiaction exam in March. Pls let me know from which site I can get sample question papers. My email-id is lal_cha_nd@yahoo.co.in Thanks all in advance. Mail Id: lal_cha_nd@yahoo.co.in

(1)what is "rtp" and how it work, (2)what is diffrence between igrp and eigrp (3)the slection prcedure of dr and bdr is depend open (4)why frame really is called nbma (5)what is ppp (6) what is diffrence b/w tcp and udp (7) how can we implement ospf protocall on any router (8)whta is as nomber (9)what is AD value (10)what is the broadcast id,n/w id and number of vallid host of the 255.255.255.128/25 195.168.10.10/25 (11) what is stub network (12) what is contigues n/w (13)on which type of router we can implement default routing (14)what is diffrence b/w hub switch;switch router, (15)what is v lan (16)what is the diffrence b/w link sate protocal and distance vector protocall (17)what is synchoransh mode of data transfer and asynchronash mode of data transfer (18) question on lab, belive me frnds there are 20 questions and 5 questions on lab implimentaion.around 1.1/2 hour i was in interview room and after givieng 17 right answera and 4 in lab i got slected try to give answer if any difficulty or any prob plz email me on jitenderasinha.it@gmail.com if any one of you havae boson netsim plz also intimate me

what is the process to check server health

Can anyone plz let me know the output for this query? select 1 from dual minus select 'a' from dual;

What is the default value of Boolean Operator? a.Null b.True c.False d.none of the above

CTS, Infosys, Wipro,

pls anyone send me istqb materialfor foundation level as iam preparing for it to my email id varalakshmi.kakara@gmail.com

hi friends i have a problem.plz solve this. i am working some where and i have the number of swtitch.once my project manger says that we are going to exapnd our number of employ so plz attech an another switch.i asked to my jr network engineer that take a witch and implemnt on that n/w,as he implement the switch on that n/w.thats network get down, plz tell me what is the reason of that.

friends i have some problem in the acess list plz help me out. purbi sinha. 1 what is the diffrence b/w inbound and out bound access list 2 what is main diffrence betwwen standred acesslist and extended access list 3 where should i keep stnadred access list and exatended access list i mean at which interface and why? 4 why wild card masking is used 5 what is switch febric in switching plz help me out i am litle bit confuse

The Primary purpose of audit trails is to