Hi Zaid, If you are the past student of Network Bulls then, you can take any running classes from here whenever you want without any additional charges. And as you told you are not employed, then you can give your maximum time practicing in 24*7 accessible NB’s lab. Our CCIE certified trainers and lab instructors will guide you with CCIE related lab examination question and their solutions. T... (more)

Yes, you can take networking courses training and it doesn't matter from which branch you have your graduation. Networking courses training does not require any core IT language knowledge and with Cisco courses training, you will learn about Networking concepts from scratch. So, if you have any networking knowledge then its a plus point for you and if you don't then you will have the chan... (more)

Yes, of course, you can. CCNA certification exam can be taken globally only at the proctored environment at a Pearson VUE® Authorized Test Center. If you wish to appear for CCNA exam in Saudi Arabia then, first register yourself with CISCO and then secondly search for the Authorized Test Center in Saudi Arabia. Once you find out a suitable test center for an exam then, schedule and pay for the ... (more)

Hi Mandeep, Yes, it's not mandatory to give a year in training if you wish to have CCNA R&S certification only. You can either prepare for certification on your own or can go for the training offered by any Cisco authorized learning partners. The other training institute is recommending you to pursue all 4 courses offered by Cisco because the scope and job opportunities after all these cour... (more)

The CCIE R&S integrated course training at Network Bulls take 7-8 months to complete if you join regular or intensive track. For weekend batches, it will take 10 months to complete CCIE R&S course training. The Cisco CCIE exams are held in two part, the first one is the 2 hours long CCIE written exam which costs $450 and the second one is CCIE lab exam which are 8 hours long costing of $1600. So,... (more)

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Hi dear, This question is all about Packet flow between host B and server E. As we all know that the scope of mac-address is only in a single network or broadcast domain . The  layer 2 header consist source mac and destination mac-address , which always change when the traffic pass through the router, and the source ip and destination ip addresses will  never change in  between from source t... (more)

Hi Dear, Frame - A frame is something which contains digital data in the field of computer or networking. As i am expecting  , you want to know frame related to networking, then the Frame is a Protocol Data Unit(PDU) on layer 2. whenever layer 2 receive data from layer 3 , it will add ethernet / HDLC header and it is called frame. The data contains in the frame is in bits consist 1 and 0.   ... (more)

The CCIE written exams are 2 hours long and one can take this exam only at Cisco-authorized Pearson VUE testing center. The registration of CCIE written exam is very simple, just follow the given steps. Create a Cisco account http://www.vue.com/cisco/ Find and select the test center suitable for you. Choose an exam date and pay for the exam. The written exam payable amount is 450 USD And once ... (more)