Sir, Great Allah aap ko Nazar e Bad sy bachay... Sir aap yeh bohat naik kam kar rahy hain Allah aap ko iss ka ajar zaroor dy ga.God Bless youAbdul Jabbar03008362061
Sir JazakAllah Khair... Urdu walu kay taleem ka rasta app nay asan kam kiya. ab bhut asani say samag may ata hy. ap apna kam is tar jari rakay Allah ap ko her kamyabi Nawazay Amen. Allah Hafiz O NasirAbdul HadiHadicafe@gmail.com
Thanks Abdul Hadi baas ap parhna wala banooo orr doowa main yaad rakhoo
Thanks Abdul Hadi just remeber me in your prayers and suggest other students who want to learn but cannot afford. (Kashif)
bhi facebook waly page ka link day dain
Fighter if you just search urduitacademy in facebook page you can find it there I think link is http://en-gb.facebook.com/pages/Urdu-IT-Academy/294757930577180?sk=info
http://www.facebook.com/pages/Urdu-IT-Academy/294757930577180 Plz join us ON Face Book
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Asalam-o-alaikum,Kashif Bhai Zabardast kya baat he sir ap ki, Behtreen, Sir ap samjhain or samjha na aye, ye ho nhe sakta, Ap zabardast instructor hein, Sir u are best. bs 2,3 bar or deko ga take revision hojaye samjh to sb agaya he, Sir ALLAHA ap ko khoob taraqi de, ap Hamesha Khoosh rhein,Kabi karachi ayein to Khidmat ka Moqa zaroor dijiyaga Sir,JAZAKALLAHTauseef.email@example.com
Thanks Touseef PAkistan aaya to Karachi ka chakar lagayooun ga ... I have some of my childhood friends there .
fighter :- 127 is loopback address I mentioned in the lecture.Class B range is 128–191 at the first octate
AOA sir!i from NUST. just started preparation for CCNA. your lectures are v helping.i found u better than our own teachers in your simple way of explaining the deep ideas.QTN? 127.0.0.1 is loopback then why are we not using remaining possible combinations from class A having this network id i.e 127.0.0.2 or 127.2.23.4 etc in our network.
My dear friend good question loop back address is a part of 127.0.0.0/8 block - This block is assigned for use as the Internet host loopback address. A datagram sent by a higher level protocol to an address anywhere within this block should loop back inside the host. This is ordinarily implemented using only 127.0.0.1/32 for loopback,but no addresses within this block should ever appear on any network anywhere , In short 127.0.0.0 / 8 whole block is booked for loopback by IETF if you ping 127.1.1.1 it will also doo loopback. I hope this answer the question.
Sam here.. i am getting big fan of you. You are so good in explanation. pick things from the bottom to make understand us. good job man.I am from California. There is a way I can contact you for any more Explanation. Here is my email add firstname.lastname@example.org Thanks.
Good join our Skype ...
Salam.I have message you on facebook please reply for that and from which ID or email i can add you on skype?
VERY GUD EFFORT!!!Subnetting ka topic b ager possible ho to Sir please b/c wo ek main topic & domain he.. kindly consider it please..
Sab ayaa ga tention not ...
Correction : in video#3 from 39.30 to 39.50 mints Class C ,Subnet mask Should be 255.255.255.0 not 255.255.255.0.0 GoodLuck n Really Good work.
good spot i will Add it under correction Category
27.19 Seconds IP address 188.8.131.52, u Said Class 3 ki IP hai but in real its not possible right? i was confused with that.then i relise u imagained it only .bcoz u said 1 to 126 is Class A ,Right?
Yes u r right but I gave example of class C address as 184.108.40.206 because its begining if you keep listening i have clerified class C is 220.127.116.11 ,
27.09 mints u said 18.104.22.168 i class C ip address ,which is impossible ,bcoz u 0 to 126 is Class A , And 22.214.171.124 getting start with 3 its mean its Class A ip address ,i was Confused so asking u. is this class A Ip address and u asumed it as Class C? right?
it for the exaple because i have not taught classes yet at that stage.
thank you for providing this tutorial lakin mera aik question hai mujhay yeh samaj nahi aya 2^16 (2n-2) yeh kis tarha calculate karna hai (2^16-2=65534) mai aysa kya karon jis say yeh value meray pass aajayie ?
Ali Bahe ya Formula Available Host Address jany k liyae ha. (2^n) -2 is formula main n sa murad host id ki tadad ha. or -2 is liyae kiya jata ha ku in ids ma sa Network adress or Brodcast Adress bi liya jata ha. or ya 16 kaha sa aya. ager ap ko yad ho to sir na class B k ip adress sa samja rahe thy us main 2 octet netework id k hotay hain or 2 host id k. yahni yaha hum 2 octet use kar saktay hain host id k liyae or ik octet main 8 bits hoti ha. is tara2 octet main 16 hon gay. is liyae yaha n ki value 16 ha.Muhammad Waqas Ali
hello sir, good morningi want to know that what is ip table..??why we needs..?