Nht 13.11

  • November 2019
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Assessment

NHT

Please note that this assessment is for a period of 2 hours. Maximum Score: 100

 Carefully read the questions before answering them.  Be precise. A lengthy answer does not necessarily ensure full marks.  All the best!!! The scoring is as below. 1)1 Marks 2)1 Marks 3)1 Marks 4)1 Mark 5)1 Mark 6)1 Mark 7)1 Mark 8)1 Mark 9)1 Mark 10)1 Mark 11)1 Mark 12)1 Mark 13)2 Mark 14)2 Mark 15)2 Marks 16)2 Marks 17)2 Marks 18)3 Marks 19)3 Marks 20)3 Marks 21)3 Marks 22)4 Marks 23)4 Marks 24)4 Marks 25)4 Marks 26)4 Marks 27)4 Marks 28)5 Marks 29)5 Marks 30)5 Mark 31)5 Mark 32)5 Marks 33)5 Marks

34)6 Marks 35)6 Marks

1) Insufficient bandwidth error is associated with _____________________ modem. Ans: Sagem 2) If the VCI information in eCo and Fusion does not match, what error would a customer get? Ans: Network Connection Error 721. 3) ____________ Allows customers to make cheap telephone calls from home phone. Ans: Tiscali Talk 4) It takes approximately_______ working days to setup a broadband account. Ans: 5) The email address for the dedicated Complaint Management team is_________________. Ans:[email protected] 6) A Customer will not be able to switch to Tiscali using a MAC code if the existing broadband is delivered via cable. (True/False) Ans: True. 7) The minimum term for Tiscali Broadband is _____ and tiscali talk is ________. Ans: 12 months and No time period for Tiscali talk. 8) A congested VP can cause ________________ issues. Ans: Intermittent 9) When do we advise customers to write to [email protected]? Ans: When customer is getting slow speed in peek hours. If he comes under FUP policy. 10) What is Tiscali Cinema? Ans: Pay and watch movies online. 11) The upload speed of Tiscali Max Unlimited is typically ____ Kbps. Ans: 448kbps. 12) We check idle time settings for _______________________ issues. Ans: Intermittent.

13) What do we do in case a customer calls in saying that he has Windows XP installed on his computer and wants assistance in doing a system restore? Ans: We don’t assist system restore. Tell him to contact system vendor.

14) What does the status “No Current BT contract / Service “mean in BOSE? What action would you take in such a case? Ans: not a BT customer, Address and Post Code in invalid 15) What is a MAC code? Does Tiscali support migrations to and from other service providers using MAC Codes? Ans: MAC stands for Migration Authorisation Code. It is issued by your broadband provider and is used to seamlessly switch from one provider to another without having to wait weeks to cease your line and reregister with another provider. Yes Tiscali does support migrations to and from other service providers using MAC codes.

16) Mr. X calls in saying that his broadband stopped working after a thunderstorm. How would you help this customer? Ans: Check for the connection. Check the modem/router. 17) How many days would it take for broadband to be activated at the new premises if a) Customer wants to transfer his BB from one CLI to another at the same address---------- 7 to 10 working days. b) Customer is moving to a different address with the same CLI.---- 15 to 20. 18) Under what circumstances can a customer cancel his broadband account with tiscali before his contract expires? Ans: If the customer is within 14 days after registration he can cancel the bb account. 19) a) What is FUP? Ans: Tiscali's Fair Usage Policy is designed to make sure your broadband service is quick and reliable whenever you use it.

b) If an LLU customer reports a PSTN fault, what would you do? Ans: Escalate the case to 2nd line. 20) What would you advise a customer if he wishes to report a case of Abuse? Ans: To write a mail with the following email address: [email protected] 21) What are the benefits of Tiscali Max Unlimited Broadband? Ans: You will notice a greater quality and reliability when running multiple tasks and faster speeds when downloading files, streaming music or video, sending and receiving large emails and when there are multiple users on the one connection. Tiscali MAX Unlimited also acts as a springboard for the emerging high bandwidth applications such as web conference and video on demand.

22) Name the tools that would be used for the following 1) Raising SR------------------ Remedy 2) Logging a BT fault---------- Woosh 3) DSL availability check------------ Provisioning Bose. 4) Unlocking a New Account--------- Third party tool 23) What do you advise a customer to do if he calls in saying he gets an error “Cannot create entry” whenever he tries to connect. On which operating system do you usually get this error? Ans:We get the this error msg in windows 98. Download patch from www. Microsoft .com/support 24) Expand DSLAM. Explain the end-to-end connectivity (master socket to Tiscali

radius) of a DataStream circuit.

25) If a customer is using a Outlook Express as his mail client and keeps getting the username / password box without being able to send / receive emails, then give all the possible troubleshooting steps that you can perform for him. Ans : Check the POP3 and Smtp address with the port no. Advice the customer to use domain name with the username i.e Tiscali.co.uk Advice the customer to use OE or Web mail at a time

26) If a customer says that he gets “Page not displayed” error message, the:

(a) How will you determine that the issue is actually a No Web pages issue? (b) If it is a No Web Pages issue, how will you troubleshoot it? Ans: Check the physical connections and try to ping any website. Check the DNS settings Delete the temporary file and deletes the cookies Check the loop back test Check for spyware/anti virus/ firewall Reset the tcp/ip stack

27) .. Write Short notes for the following:

(a) A new customer whose broadband account is to go live tomorrow calls in saying that he wants to upgrade his broadband package. How would you help this customer? Ans : he can only upgrade once the order with Tiscali is complete. We will advice the customer that once he get the active bb connection he can log on the Tiscali’s website and opt for upgradation or he can call us. (b) What do you suggest a customer who inquire’s about the maximum downloads that could do in a day without falling under FUP? Ans : We will suggest the customer not to use peer to peer software (P2P).

(c) What happens to my Tiscali dial-up account when I register for Tiscali Broadband? Ans : It will be cancelled automatically.

(d) Customer calls in saying that he would like to cancel his broadband account with Tiscali and there is a pstn cease on the line. What would you advise this customer? Ans : As the line is cease there is no need of MAC. We have to manually cancel the account for with transfer the customer to the cancellation team. 28) (Explain in one sentence each) If a fault is already logged with BT

a) b) c) d) e)

What does it mean if the Fault status says “Clear unconfirmed”? When can you pass a fault back to BT? What status will you choose if you need to pass the fault back to BT? What would you do if the fault status reads “Awaiting appointment”? What does the status “In hand with BT” mean?

29) Write 5 troubleshooting steps for error 680, flashing adsl. Ans : Test the line Power drain the modem Swap the cable Try Master BT Socket Uninstall/reinstall the drivers Recreate the dialer 30) List the following settings for a D-Link router on Tiscali broadband. f) VCI:-----------------------------0 g) VPI: -----------------------------38 h) Encapsulation Mode:----------VC i) Protocol: ------------------------PPPoA j) Modulation: --------------------g.mt/auto 31) Mention at least 5 factors that could cause a customer to complain that he is unable to view secure web sites. Ans : a..check whether the site is secure b. Run Secure connection check on cx pc c. delete temp IE files. d. add the problem site to the IE trusted sites list. e. check the system time and date. f. scan for viruses. g. check IE cipher strength. 32) Write 5 troubleshooting steps for Intermittent Connection issue. ANS • • • •

Incorrect physical set up. A line fault (including high noise levels). Equipment failure (modem/filter). Outside Interference

33) For a LLU customer what does the status Circuit in Sync but No PPP Session mean? What errors can a customer probably get?

34) Draw IP stream and LLU Network diagram

35) Explain the following i. How do you change the password of a secondary email address? ii. Write 5 troubleshooting steps for d ?

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