service so I am not certain how you would use a service in place of it as that service would still have to reference hard-coded mappings between IP addresses and host names 4. What does the /etc/resolv.conf file do? The /etc/resolv.conf file is the resolver configuration file. It provides access to DNS for Internet address resolution. The nameserver line indicates which systems the local system should query to resolve hostnames into IP addresses, and vice versa. 5. How would you mount an
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Active Directory Replication Strategy Active Directory Replication Strategy Explain how replication should be configured, implemented, maintained, and monitored in an Active Directory infrastructure. Active Directory implements a replication topology that takes advantage of the network speeds within sites, which are ideally configured to be equivalent to local area network (LAN) connectivity. The replication topology also minimizes the use of potentially slow or expensive wide area network
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proposed network • Network Hardware – routers, switches, racks, PC, etc. This is initial compiled list • Connectivity LAN-to-LAN – How each LAN is connected to other LANs • Network Services – DNS, DHCP, WINS, VPN, etc. All Microsoft network services. • Replications – Active Directory Replication, DNS Replication, etc. • Section 1 of business case Provide a breakdown of all hardware, software and communication equipment needed for the
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commands exit Exit from the EXEC help Description of the interactive help system lock Lock the terminal login Log in as a particular user logout Exit from the EXEC name-connection Name an existing network connection ping Send echo messages rcommand Run command on remote switch resume Resume an active network connection set Set system parameter (not config) show
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the DOS command prompt? What useful information does this query provide? Sam Spade, Whois, ping, IP block whois, nslookup, dig, DNS zone transfer, traceroute, finger, SMTP, VRFY, and Web browser. It provides which ports are open, a list of ip addresses or name resolutions. 2. What is the difference between ARIN, RIPE, IANA? What regions of the world do these domain name registry organizations cover? The location or region of the world it is located in. ARIN covers North America, Africa South of
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communication protocols 1. Address Resolution Protocol (ARP) is a protocol for mapping an Internet Protocol address to a physical machine address that is recognized in the local network. 2. The DHCP is used to distribute the main IP and create subnets for all additional computer connected to the same network. The DHCP server will be connected to the router and switch; it will distribute specific IP address to each individual computer so they can all be identified. 3. The DNS is the service that converts/translates
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cost alternative to Fibre Channel is called Internet Small Computer System Interface_(iSCSI). 2. The only server roles discussed in this lesson that are not included with the Windows Server 2008 product are __________ and __________. 3. DHCP and DNS are known as _Infrastructure_ services. 4. To create a searchable catalog of Web services on your network, you would install the Universal Description, Discovery, and Integration (UDDI) role. 5. To create Websites that people can use to collaborate
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centralized administration of IP configuration 2. dynamic host configuration 3. seamless IP host configuration 4. portability of workstations ques 2:- Which of the following is not a component of DNS? 1. DNS namespace 2. DNS zones 3. DNS resource records 4. DNS relay agent Ques 3:- A starting address of 192.0.0.0 and an ending address of 223.255.255.255 is a member of which network class? 1. Class a 2. Class b 3. Class c 4. Class d Ques 4:-
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http://www.ipass4sure.com 312-50 ECCouncil Certified Ethical Hacker http://www.ipass4sure.com/exams.asp?examcode=312-50 The 312-50 practice exam is written and formatted by Certified Senior IT Professionals working in today's prospering companies and data centers all over the world! The 312-50 Practice Test covers all the exam topics and objectives and will prepare you for success quickly and efficiently. The 312-50 exam is very challenging, but with our 312-50 questions and answers practice
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Nmap® Cookbook The fat-free guide to network scanning 2 Nmap® Cookbook The Fat-free Guide to Network Scanning Copyright © 2010 Nicholas Marsh All rights reserved. ISBN: 1449902529 EAN-13: 9781449902520 www.NmapCookbook.com BSD® is a registered trademark of the University of California, Berkeley CentOS is property of CentOS Ltd. Debian® is a registered trademark of Software in the Public Interest, Inc Fedora® is a registered trademark of Red Hat, Inc. FreeBSD® is a registered trademark of
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