Proposal Evaluation
Total Page:16
File Type:pdf, Size:1020Kb
CONNECTIVITY REQUIREMENTS CRA MODERNIZATION PROJECT Commercial Registry December 14, 2009 This publication was produced for review by the United States Agency for International Development. It was prepared by Pedro Valdes. CONNECTIVITY REQUIREMENTS CRA MODERNIZATION PROJECT Commercial Registry TECHNICAL ASSISTANCE FOR POLICY REFORM II CONTRACT NUMBER: 263-C-00-05-00063-00 DELOITTE CONSULTING LLP USAID/EGYPT POLICY AND PRIVATE SECTOR OFFICE DECEMBER 14, 2009 AUTHOR: PEDRO VALDES DISCLAIMER: The author’s views expressed in this publication do not necessarily reflect the views of the United States Agency for International Development or the United States Government. CONTENTS 1.0 INTRODUCTION .......................................................................................... 1 1.1 Assumptions ................................................................................................................. 1 1.2 Bandwidth Estimation ................................................................................................... 1 1.3 Estimation Approach .................................................................................................... 2 2.0 BANDWIDTH PER OFFICES ...................................................................... 3 2.1 Bandwidth Requirements by Priority List ...................................................................... 3 2.2 Summary Implementation Priorities and Backup Lines Requirements and BW ......................................................................................................................... 6 2.3 Bandwidth Calculation Table ........................................................................................ 7 3.0 STATISTICAL INFORMATION .................................................................. 13 Technical Assistance for Policy Reform II i CRA IT Application Development AUTHORS Pedro Valdes, Manager BearingPoint, Inc. Technical Assistance for Policy Reform II 8 El Sad El Aali Street, 18th Floor Dokki, Giza T: +2 02 335 5507 F: +2 02 337 7684 M: +2 010 600 4679 [email protected] Date Document Document Revision Description Document Author Version 12/13/09 1 First Draft Pedro Valdes 02/03/09 2 Added Backup Lines Requirements Pedro Valdes Approval Approved Approver Role Approver Date Version Technical Assistance for Policy Reform II ii CRA IT Application Development 1.0 INTRODUCTION The purpose of this document is to analyze the connectivity requirements of the Commercial Registry Offices for the implementation of the new centralized CRA IT Application. The requirements analysis will address the following areas: Network Hardware (Switches/Routers) Number of Users per CR Office that will be online Average number of customers per day 1.1 Assumptions The CR Offices, GAFI Offices and CoC Offices will have a Juniper Router SSG20 Each branch office will have a dedicated secure channel (IPSec, VPN) connected to the HQ Office Fixed public IP addresses will be assigned to the WAN interface of each router. The establishment of each secure IP Tunnels between HQ and Branch Offices depend on such fixed IP Schema/Distribution. 1.2 Bandwidth Estimation The estimation of web traffic (bandwidth) requirements can be figured by a simple mathematical formula based on the anticipated number of monthly/daily page views and the average size of the web pages, including all images, video files, etc. that will be downloaded for the requested webpage (cached files may not need to be downloaded for additional viewed web pages). Every webpage view or file download by a visitor increases the bandwidth total by the size of the requested files (often file uploads are also included in the data transfer total). The daily bandwidth estimate formula is: (WEB TRAFFIC REQUIRED) = (EXPECTED DAILY PAGEVIEWS) *(AVERAGE WEBPAGE SIZE) *(FUDGE FACTOR), The math formula's parameters are defined as follows: EXPECTED PAGEVIEWS: Estimate of the number of webpage views expected in a given time period. AVERAGE PAGE SIZE: The average page size can vary depending on the file size of images, animations, external CSS and JavaScript files, etc. The larger the web page and all its files are, the slower the web page will load. It is recommended to keep the total combined size of the files for a web page less than 60 KB (kilobytes) so it will load fast for all users. FUDGE FACTOR: This is a multiplier greater than 1 for safety precaution to make sure there is enough bandwidth beyond just the minimal amount expected. "2" is probably a good fudge factor. Technical Assistance for Policy Reform II 1 CRA IT Application Development 1.3 Estimation Approach Based on the available statistical information, the following parameters have been taking into account in the estimation of bandwidth requirements: Average Customers per day and office Number of Users per office (Total number of users for future growth of computers is the offices) Concurrent users per office is calculated as: CONCURRENT USERS = AVERAGE CUSTOMERS PER DAY/NUMBER OF USERS PER OFFICE A web page is equal to a section in any given application form Average number of sections per form is 15 Average size of a web page is 60 KB The recommended fudge factor is 2 The bandwidth is estimated as follows: (EXPECTED WEB TRAFFIC) = (EXPECTED PAGE VIEWS) *(WEB PAGE SIZE) *(FUDGE FACTOR), If the expected web traffic greater than 2 GB then Required Bandwidth 1 Mbps If the expected web traffic greater than 1 GB and less than 2GB then Required Bandwidth 512 Kbps Otherwise, Required Bandwidth is 256 Kbps. A more accurate estimation of bandwidth requirements can only be done at the Data Center when the application has been installed using available tools to analyze the web traffic. Technical Assistance for Policy Reform II 2 CRA IT Application Development 2.0 BANDWIDTH PER OFFICES 2.1 Bandwidth Requirements by Priority List Use the last column in the table below to upgrade or downgrade the bandwidth of offices if needed. Office Backup Time Estimated Upgrade or # GOV # Gov Name Office Name # Priority Priority Bandwidth Downgrade to 1 0 Cairo 1 Headquarters 1 1 1 Mbps 1 Mbps 2 1 Cairo 2 Cairo Office 1 1 1 Mbps 1 Mbps 3 1 Cairo 3 South Cairo 0 1 512 Kbps 512 Kbps 4 1 Cairo 4 North Cairo 0 1 512 Kbps 256 Kbps 5 1 Cairo 5 GAFI Cairo 1 1 1 Mbps 1 Mbps 6 1 Cairo 6 CoC Cairo 1 2 1 Mbps 1 Mbps 7 1 Cairo 7 El Obour 0 3 256 Kbps 256 Kbps 8 2 Giza 8 Giza 1 1 1 Mbps 1 Mbps 9 2 Giza 9 CoC Giza 0 2 1 Mbps 1 Mbps 10 2 Giza 10 El Saaf 0 3 256 Kbps 256 Kbps 11 3 Hellwan 11 15th of May 1 2 512 Kbps 512 Kbps 6th of 12 4 12 6th of October 1 2 256 Kbps 512 Kbps October CoC Shubra al- 13 5 Qalubeya 13 0 2 256 Kbps 256 Kbps Khaima 14 5 Qalubeya 14 CoC Banha 0 2 256 Kbps 256 Kbps 15 5 Qalubeya 15 Banha 1 3 256 Kbps 256 Kbps 16 5 Qalubeya 16 Shubra al-Khaima 0 3 256 Kbps 256 Kbps 17 5 Qalubeya 17 Tookh 0 3 256 Kbps 256 Kbps 18 5 Qalubeya 18 Khanka 0 3 256 Kbps 256 Kbps 19 6 Gharbeia 19 Mahalla al-Kubra 1 2 1 Mbps 1 Mbps 20 6 Gharbeia 20 Coc Gharbeia 0 2 256 Kbps 256 Kbps 21 6 Gharbeia 21 Tanta 1 3 256 Kbps 512 Kbps 22 7 Port Said 22 CoC Port Said 0 2 256 Kbps 512 Kbps Technical Assistance for Policy Reform II 3 CRA IT Application Development Office Backup Time Estimated Upgrade or # GOV # Gov Name Office Name # Priority Priority Bandwidth Downgrade to 23 7 Port Said 23 Port Said 1 3 512 Kbps 512 Kbps 24 8 Daqahleia 24 CoC Daqahleia 0 2 256 Kbps 256 Kbps 25 8 Daqahleia 25 Mansoura 1 3 512 Kbps 512 Kbps 26 8 Daqahleia 26 Aga 0 3 256 Kbps 256 Kbps 27 8 Daqahleia 27 Dekerness 0 3 256 Kbps 256 Kbps 28 8 Daqahleia 28 Meet Ghamr 0 3 256 Kbps 256 Kbps 29 8 Daqahleia 29 Sinbellawain 0 3 256 Kbps 256 Kbps 30 8 Daqahleia 30 El Manzala 0 3 256 Kbps 256 Kbps 31 9 Beni Suef 31 Beni Suef 1 2 256 Kbps 256 Kbps 32 9 Beni Suef 32 Coc Beni Suef 0 2 256 Kbps 256 Kbps 33 9 Beni Suef 33 Beba 0 3 256 Kbps 256 Kbps 34 10 Menia 34 Menia 1 2 256 Kbps 256 Kbps 35 10 Menia 35 Coc Menia 0 2 256 Kbps 256 Kbps 36 10 Menia 36 Melawwy 0 3 256 Kbps 256 Kbps 37 10 Menia 37 Maghagha 0 3 256 Kbps 256 Kbps 38 11 Fayoum 38 Fayoum 1 2 256 Kbps 256 Kbps 39 11 Fayoum 39 Coc Fayoum 0 2 256 Kbps 256 Kbps 40 11 Fayoum 40 Ebsheway 0 3 256 Kbps 256 Kbps 41 11 Fayoum 41 Tameya 0 3 256 Kbps 256 Kbps 42 12 Sohag 42 Sohag 1 2 512 Kbps 512 Kbps 43 12 Sohag 43 Coc Sohag 0 2 256 Kbps Shared with Sohag 44 12 Sohag 44 Tahta 0 3 256 Kbps 256 Kbps 45 12 Sohag 45 Maragha 0 3 256 Kbps 256 Kbps 46 12 Sohag 46 Tama 0 3 256 Kbps 256 Kbps 47 12 Sohag 47 Kawthar 0 3 256 Kbps 256 Kbps 48 13 Qena 48 Qena 1 2 1 Mbps 512 Kbps 49 13 Qena 49 CoC Qena 0 2 256 Kbps 256 Kbps Technical Assistance for Policy Reform II 4 CRA IT Application Development Office Backup Time Estimated Upgrade or # GOV # Gov Name Office Name # Priority Priority Bandwidth Downgrade to 50 14 Behaira 50 Damanhur 1 2 256 Kbps 256 Kbps 51 14 Behaira 51 CoC Behaira 0 2 256 Kbps 256 Kbps 52 14 Behaira 52 Kafr El-Dawar 0 3 256 Kbps 256 Kbps 53 14 Behaira 53 Rashid 0 3 256 Kbps 256 Kbps 54 14 Behaira 54 Kom Hamada 0 3 256 Kbps 256 Kbps 55 15 Ismailia 55 GAFI Ismailia 1 1 256 Kbps 256 Kbps 56 15 Ismailia 56 Ismailia 1 2 256 Kbps 256 Kbps 57 15 Ismailia 57 CoC Ismailia 0 2 256 Kbps 256 Kbps Tenth of Ramadan 58 16 Sharqia 58 0 2 256 Kbps 256 Kbps City 59 16 Sharqia 59 Zagazig 1 3 512 Kbps 512 Kbps 60 16 Sharqia 60 Ibrahimia 0 3 256 Kbps 256 Kbps 61 17 Asyut 61 GAFI Asyut 1 1 256 Kbps 256 Kbps 62 17 Asyut 62 Asyut 1 3 512 Kbps 512 Kbps 63 17 Asyut 63 Abo Teeg 0 3 256 Kbps 256 Kbps Kafr El- 64 18 64 Kafr El-Sheikh 1 2 256 Kbps 256 Kbps Sheikh Kafr El- 65 18 65 Desouk 0 3 256