# SHIFT

--- Sjoerd Hooft's InFormation Technology ---

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q:q722
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 — q:q722 [2016/07/27 12:48] (current) Line 1: Line 1: + = Question 722 = + This page is part of Q, the IT exam trainer. \\ See https://​www.getshifting.com/​q for more info \\ \\ **Question:​** \\ Your company has 5 offices, Seattle and Amsterdam are connected over the WAN and to the Internet, while Seattle also has a WAN link to Redmond and Amsterdam also has WAN links to Berlin and Paris. All offices have a PSTN connection. Their peak usage statistics are shown below. \\ + Every audio call consumes 100 kilobits per second (Kbps). \\ + You will replace the PSTN connection with a centralized SIP trunk, one in the Seattle office and one in the Amsterdam office. The solution must use least cost routing. \\ + What is the maximum amount of bandwidth that will be used by the Seattle SIP trunk? \\ \\ **Description:​** \\ - Office - Nr of calls - % to N. America - % to Europe \\ + - Redmond - 10 - 50 - 50 \\ + - Seattle - 100 - 80 - 20 \\ + - Amsterdam - 50 - 20 - 80 \\ + - Berlin - 20 - 0 - 100 \\ + - Paris - 20 - 50 - 50 \\\\ + See <​html><​a href="​https://​technet.microsoft.com/​en-us/​library/​gg425841.aspx"​ target="​_blank">​here​ for more information. \\ \\ **Correct Answer:** \\ 10500 kbps \\ {{tag>​qq}} \\