...Components, Storage Devices Installing and Configuring System Components, Install and Configure Storage Devices | | * Solid state vs. magnetic | Personal Computer Components, Storage Devices Installing and Configuring System Components, Install and Configure Storage Devices | | * Optical drives | Personal Computer Components, Storage Devices Installing and Configuring System Components, Install and Configure Storage Devices | | * CD / DVD / RW / Blu-Ray | Personal Computer Components, Storage Devices Installing and Configuring System Components, Install and Configure Storage Devices | | * Removable storage | Personal Computer Components, Storage Devices Installing and Configuring System Components, Install and Configure Storage Devices | | * Tape drive | Personal Computer Components, Storage Devices Installing and Configuring System Components, Install and Configure Storage Devices | | * Solid state (e.g. thumb drive, flash, SD cards, USB) | Personal Computer Components, Storage Devices Installing and Configuring System Components, Install and Configure Storage Devices | | * External CD-RW and hard drive | Personal Computer Components, Storage Devices Installing and Configuring System Components, Install and Configure Storage Devices | | * Hot swappable devices and non-hot swappable devices | Personal Computer Components, Storage Devices Installing and Configuring System Components, Install and Configure Storage...
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...Cisco AnyConnect Secure Mobility Client Administrator Guide, Release 3.1 Document Revised: Document Published: November 25, 2013 August 9, 2012 Cisco Systems, Inc. www.cisco.com Cisco has more than 200 offices worldwide. Addresses, phone numbers, and fax numbers are listed on the Cisco website at www.cisco.com/go/offices. Text Part Number: THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California. NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED...
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...Customize © 2012 Citrix Systems, Inc. All rights reserved. Terms of Use | Trademarks | Privacy Statement Contents Customize Delegating Administration Tasks Printing with XenDesktop Configuring USB Support Support for USB Mass Storage Devices Optimizing the User Experience Enhancing the User Experience With HDX Configuring HDX MediaStream Flash Redirection Configuring HDX MediaStream Flash Redirection on the Server Configuring HDX MediaStream Flash Redirection on the User Device Configuring Audio Avoiding Echo During Multimedia Conferences With HDX RealTime HDX RealTime Webcam Video Compression for Video Conferencing Improving Responsiveness in Low Bandwidth Conditions by Compressing Colors Configuring Time Zone Settings Configuring Connection Timers Workspace Control in XenDesktop Removing the Shut Down Command 3 4 6 7 10 11 12 13 14 17 20 22 23 25 27 28 29 30 2 Customizing Your XenDesktop Environment After completing the initial setup tasks, you can customize and optimize your XenDesktop deployment: q Create additional administrators for the site, if necessary. Set up any general Citrix policies that you require, including policies for printing. See Working with XenDesktop Policies for details of configuring policies. Configure USB support. Optimize the user experience by ensuring that settings for desktops and users are appropriate. q q q 3 Delegating Administration Tasks This topic explains how to display information about administrative...
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...following exercises: Exercise 4.1 Replication Management Exercise 4.2 Preparing Your Infrastructure Exercise 4.3 Configuring a Site Exercise 4.4 Configuring a New Subnet Exercise 4.5 Moving Computers and Creating Site Links Post-Lab Cleanup Estimated lab time: 100 minutes Exercise 4.1 Replication Management Overview Now that you have added a new domain controller to the Domain99.Local domain, you want to ensure replication is occurring properly. You have reviewed the replication error messages in the Event Viewer Directory Service log and identified some errors that you are anxious to resolve. First, you plan to force replication. Then, you plan to create a manual connection object. Finally, you will use repadmin to troubleshoot any further problems. Completion time 60 minutes PART A: Forcing Replication Question 1 What is the name of the site that was created by default when you installed the Active Directory Domain Services role?Default –first-site-name Question 2 What servers are listed within this folder? Server2 Question 3 What connection objects are configured in this folder? Automatically generated from Server2 PART B: Managing Connection Objects Question 4 Forcing replication on the new connection object was described in the previous section. How can you tell which connections are the automatically generated connections and which ones have been created manually?Under the NTDS settings you can see the partner computer Server02 ...
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...Table of Contents INTRODUCTION 2 DESIGNING AND IMPLEMENTING AN AUTOMATIC IP-ADDRESSING MECHANISM 3 AUTOMATIC IP-ADDRESSING SCHEME FOR THE UWS NETWORK 3 INSTALLING AND AUTHORIZING A DHCP SERVER 4 CREATING AND CONFIGURATION OF DHCP SCOPES 8 CREATING AND TESTING DHCP CLIENT RESERVATIONS 10 IMPLEMENTING DHCP RELAY AGENTS 12 DOMAIN NAMING STRATEGY 16 DOMAIN NAME SERVICE INSTALLATION 17 DOMAIN NAME SERVICE LOOK UP ZONES 18 ZONE AUTHORITY DELEGATION 23 DNS DYNAMIC UPDATES 25 DNS RESOURCE RECORDS 25 NETBIOS NAME RESOLUTION 27 INSTALLATION OF WINS 27 STATIC WINS RECORD 28 CONFIGURING REPLICATION PARTNERS 30 ALTERNATIVE IP ADDRESSING STRATEGY 31 ALTERNATE NAME RESOLUTION TECHNIQUES 32 NETWORK PLAN FOR THE UWS GLASGOW SITE 32 NETWORK PLAN FOR THE UWS CLYDE SITE 33 NETWORK PLAN FOR THE UWS HEAD OFFICE SITE 33 OVERVIEW OF THE UWS NETWORK INFRASTRUCTURE AS A WHOLE 34 TROUBLESHOOTING STRATEGY FOR UWS NETWORK 34 BACK UP AND FAULT TOLERANCE STRATEGY FOR NETWORK SERVICES 38 NETWORK HEALTH MONITORING AND ANALYSES 38 CONNECTIVITY SOLUTIONS FOR MULTI-VENDOR -ENVIRONMENT 40 REMOTE CONNECTIVITY TO UWS NETWORK USING VPN 41 CONFIGURING INBOUND VPN CONNECTION 41 CONFIGURING REMOTE ACCESS POLICIES 45 CONFIGURING OUTBOUND VPN CONNECTION 48 NETWORK COUNTERACTIVE APPROACHES WITH REGARDS TO SECURITY THREATS 50 IMPLEMENTATION OF CERTIFICATE SERVICES 51 IPSEC IMPLEMENTATION 56 References 62 INTRODUCTION This is a case study about a company...
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...------------------------------------------------- Department of Electrical, Computer & Communications Engineering ------------------------------------------------- MSc Project Final Project Report ------------------------------------------------- Title: Secured infrastructure development for educational university using servers, firewalls and biometric devices ------------------------------------------------- ------------------------------------------------- ------------------------------------------------- Author: Azhar ur Rehman ------------------------------------------------- ------------------------------------------------- Academic Session: 2008-2009 ------------------------------------------------- Supervisor: Mr.Manoj Pongubhati Course Title: Msc computer systems and networking Mode of Study: Full Time ACKNOWLEDGEMENT First and foremost I would like to dedicate my thesis to my parents and want to thank Prof. Mr. Manoj pongubhati, my research dissertation supervisor, for giving me an opportunity to work on the dissertation of my interest and encouraging me throughout my work. His support and patience helped me overcome many difficult times during my dissertation research. I am also deeply grateful to Mr Ali Ahmed, a good friend and guardian who is working as an Assistant Manager with Dynamic Associates Info Pvt Ltd was actively involved with my research. The day I started working under the professional guidance of Dynamic...
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...within a network. DNS stands for “domain system name” These are the human readable web addresses we use every day. Unfortunately, computers do not understand human language and web addresses must be made readable to computers. This is where DNS comes into play. If you were to type in google.com in the address bar of your browser, google.com would appear. Computers use numerical IP addresses to translate “Google.com”. Google’s IP address is 173.194.39.78 and if you were to type this in the address bar the website would populate this way as well. DHCP stands for “Dynamic Host Control Protocol” and is used to automatically assign IP addresses to authorized computers attempting a connection to the network. The way this works is that a computer attempting a connection will send a request to the DHCP server. The server receives and acknowledges the request. The server then sends the acknowledgment back to the user with a leased IP address. When it’s all said and done, the computer attempting to gain access should now be able to access the network. Assigning IP addresses using DHCP is an easy thing to today. Unfortunately the more workstations you have on your computer, the more conscious you need to be about the IP’s assigned. When manually configuring these, it is possible to duplicate IP assignments, configuring the incorrect subnet mask, and incorrectly configuring other TCP/IP parameters. Small networks should have at least one DHCP server, while larger networks should...
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...Configuring your network settings to use Google Public DNS When you use Google Public DNS, you are changing your DNS "switchboard" operator from your ISP to Google Public DNS. In most cases, the IP addresses used by your ISP's domain name servers are automatically set by your ISP via the Dynamic Host Configuration Protocol (DHCP). To use Google Public DNS, you need to explicitly change the DNS settings in your operating system or device to use the Google Public DNS IP addresses. The procedure for changing your DNS settings varies according to operating system and version (Windows, Mac or Linux) or the device (computer, phone, or router). We give general procedures here that might not apply for your OS or device; please consult your vendor documentation for authoritative information. Note: We recommend that only users who are proficient with configuring operating system settings make these changes. Important: Before you start Before you change your DNS settings to use Google Public DNS, be sure to write down the current server addresses or settings on a piece of paper. It is very important that you keep these numbers for backup purposes, in case you need to revert to them at any time. After changing your settings, if you encounter a problem and cannot connect to the Internet, please call our support numbers for troubleshooting instructions. We also recommend that you download this page and print it, in the event that you encounter a problem and need to refer to these instructions...
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...Configuring Network Address Translation: Getting Started Document ID: 13772 Contents Introduction Prerequisites Requirements Components Used Conventions Quick Start Steps for Configuring and Deploying NAT Defining NAT Inside and Outside Interfaces Example: Allowing Internal Users to Access the Internet Configuring NAT to Allow Internal Users to Access the Internet Configuring NAT to Allow Internal Users to Access the Internet Using Overloading Example: Allowing the Internet to Access Internal Devices Configuring NAT to Allow the Internet to Access Internal Devices Example: Redirecting TCP Traffic to Another TCP Port or Address Configuring NAT to Redirect TCP Traffic to Another TCP Port or Address Example: Using NAT During a Network Transition Configuring NAT for Use During a Network Transition Example: Using NAT in Overlapping Networks Difference between One−to−One Mapping and Many−to−Many Verifying NAT Operation Conclusion Related Information Introduction This document explains configuring Network Address Translation (NAT) on a Cisco router for use in common network scenarios. The target audience of this document is first time NAT users. Note: In this document, when the internet, or an internet device is referred to, it means a device on any external network. Prerequisites Requirements This document requires a basic knowledge of the terms used in connection with NAT. Some of the definitions can be found in NAT: Local and Global Definitions. Components Used The information...
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...NETWORK ADMINISTRATION LABMANUAL Student Name: ________________________ Faculty Name: ________________________ Institute Name: ________________________ Branch Name: ________________________ Batch Date : ________________________ Windows Server 2008 - Network Administration INDEX Sr. No. 1 Topic Dynamic Host Configuration Protocol (DHCP) Lab – 1: Installing DHCP Service Lab – 2: Creating a Scope Lab – 3: Creating DHCP Reservations Lab – 4: DHCP Server Backup and Restore Page No. 5 6 12 20 22 2 Domain Naming System (DNS) Lab – 1: Installing DNS Service Lab – 2: Creating Standard Primary Forward Lookup Zones Lab – 3: Creating Standard Primary Reverse Lookup Zones Lab – 4: Creating Secondary Zone Lab – 5: Creating Stub Zone Lab – 6: Creating Active Directory Integrated Primary zone Lab – 7: Conditional Forwarders Lab – 8: Forwarders Lab – 9& 10: Root Hints and Cache Server 24 25 27 33 38 42 44 47 48 49 3 Internet Information Services (IIS)- Web Server Lab – 1: Installing Internet Information Service - Web Server Lab – 2: Creating a Website Lab – 3: Configuring Redirection of Websites Lab – 4: Creating Virtual Directory Lab – 5: Changing the Website IP address or Port no Lab – 6: Creating Self-Signed Certificate for HTTPS Website Lab – 7: Creating a HTTPS Web Site 50 51 54 62 64 67 68 71 4 Internet Information Services (IIS)- Ftp Server Lab – 1: Installing Internet Information Service - FTP Server Lab – 2: Creating Do not Isolate User FTP...
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...F-Secure Client Security Administrator's Guide F-Secure Client Security | TOC | 3 Contents Chapter 1: Introduction.......................................................................9 System requirements..............................................................................................................10 Policy Manager Server.................................................................................................10 Policy Manager Console..............................................................................................10 Main components...................................................................................................................12 Features..................................................................................................................................13 Product registration.................................................................................................................14 Application management........................................................................................................15 Basic terminology...................................................................................................................16 Chapter 2: Installing the product......................................................17 Installation steps.....................................................................................................................18 Download and run the installation...
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...to playing games and running small home based business. Many of the Linksys SOHO, or small office/home office, routers offer an inexpensive way to add a powerful router/firewall to a small home or office network. Router- A device that forwards data packets along networks. Firewall- Software-based or hardware-based and is used to help keep a network secure SOHO- Small office/Home office. Almost all of the Linksys WRT54G are dual antenna 4 port wireless residential/small business router. From my configuration experience with routers, they all have a 16-32 MB or RAM and 2-8 MB FLASH memory that can be used for editing the firmware or upgrading the ROM to enable more updated features. All Linksys, netgear and D-link routers inter-operate with both 802.11b and 802.11g network protocols, and they are capable of 128 bit WEP, WPA, WPA2 encryption, MAC address filtering, IP address filtering and Internet services control. It allows web browser based configuration, and supports data throughput of up to54Mbps. Almost all time depending on Internet service provider. Security is very important when configuring home based routers. You don’t want to leave your home network venerable to unauthorized users. At all cost you have to protect your resources, assets and your network bandwidth. When you are setting up a wireless access point at your home, you will need to protect it with strong passwords, MAC address filtering, and only allow access to trusted people. B. Minimum...
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...01 558366 ch01.qxd 11/24/03 10:15 AM Page 1 C H A P T E R Getting Started ou’ll find that Fedora is remarkably friendly and easy to use for work, play, or for just surfing the Internet. This chapter helps you to get logged in and use the friendly Fedora Bluecurve desktop and demonstrates how to log out and shut down the computer. You also learn how to configure the date, time, and your time zone, how to set up any printer you may have connected to your computer, and how to get your computer connected to the Internet. Even if you are eager and able to start using the many powerful applications with little or no help, please take the time to familiarize yourself with the terms and important concepts contained in this chapter, especially the information about users and security in the section “Before You Log In.” 1 ✦ ✦ Y ✦ ✦ Introductory Terms When you learn about a new operating system, you also need to learn new terminology. Here are a few basic terms you should learn to use Fedora. You will see these terms often throughout this book: ✦ Graphical User Interface (GUI) — A screen with icons, menus, and panels for the user to click on to initiate actions such as starting applications and opening files. ✦ Point and click — You move the mouse to point to something on the screen, and then click one of the mouse buttons to perform a task. By default, you click the left mouse button to do most tasks, but very often you can get a custom menu of options when...
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...Cisco Router Basic Configuration Tutorial David Aliata, daliata@wcs.org 16th September, 2011 Conventions All names and addresses used in examples are just that, examples, and should not be used on your network. Do not type them in verbatim when configuring your system. Finally, in some examples where the command requires an IP address as an argument, the IP address may be represented in this way, xx.xx.xx.xx, or aa.bb.cc.dd. You will never actually use these strings when configuring your system. They are merely a convention of this document to specify that you should substitute the appropriate IP address at that point. 1. What this document covers There are several methods available for configuring Cisco routers. It can be done over the network from a TFTP server. It can be done through the menu interface provided at bootup, and it can be done from the menu interface provided by using the command setup. This tutorial does not cover these methods. It covers configuration from the IOS command-line interface only. Useful for anyone new to Cisco routers. 1.1 Reasons for using the command-line The main reason for using the command-line interface instead of a menu driven interface is speed. Once you have invested the time to learn the command-line commands, you can perform many operations much more quickly than by using a menu. This is basically true of all command-line vs. menu interfaces. What makes it especially efficient to learn the command-line interface of the Cisco...
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...Network Connectivity Issues Robert Collazo Rasmussen College Authors Note This Written Assignment is being submitted on November, 04 2012 for Mr. Mehran Alidaei COG-N127 Section PAS-6T Microsoft Windows Workstations. What type of performance analysis would you perform to isolate the network connectivity issues? The analysis should include the questions you would ask of the users and any network team member. The first thing that I would do is first talk to my users and figure out who is experiencing network connection issues. Now that I’ve isolated who is having the problems I can go from there. It could be a numerous amout of things I would first have to go to their network and sharing center and use the trouble shoot key to see what issues are there. Define and determine the tools or diagnostics that could be implemented based on your analysis of the network issues. We can use ipconfig/all to make sure we are leasing a good ip address and not a 169 address which indicates connectivity issues also we can ping certain IP addresses to see if we get reply then comes the normal stuff checking wires and making sure everything is plugged in and check for faulty equipment which is usually 99% of your connectivity issues. Explain what steps can be implemented to possibly prevent these network issues from occurring. I believe staying vigilant and visiting access point routinely to make sure equipment and wires and properly connected and making sure users understand also...
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