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PLEASE HELP ME I need networking help?

1.Mike is configuring an intranet website at his company. He wants to allow all the clients on the network to access the site using a standard www URL. What type of DNS record should Mike add to his DNS zone. 2.Michelle has been asked to provide a extremely efficient and fast DNS solution for the far-side of a slow WAN link. She already has one DNS server configured as a primary zone. What is the best type of DNS server she can install to meet requirements? 3.Which DNS file contains all the root level internet DNS server entries? 4.Drew installed Microsoft exchange server on a Windows NT server computer with the host name, exchange.corporation.com Jake configures SMTP on his Mail server to process internet mail services. He wants users to be able to use this mail server for all their internal and external mail. Which resource record type must Jake add to his DNS zone? 5.Mark wants to install DNS servers in the company’s two remote locations. A T3 line connects both offices. He wants to implement a redundant DNS server configuration while minimizing DNS traffic across the WAN link. How can Mark do this? 6.Which of the following HOSTS file entries will allow a computer to connect to the padev resource having the IP Address 68.112.45.98? 7.Randy wants to retrieve files from a Windows NT IIS server using ftp and a FQDN. His Windows NT workstation computer is not configured to use DNS. Which of the following components need to be installed on the workstation? 8.Mary wants to assure that her secondary zone servers get updates almost immediately from their primary DNS server. What should Mary enable and configure to accomplish this? 9.A user on a Windows 98 computer cannot connect to the resource, relay.mail.corp.com. However, all other users do not report any problems. The user has both a HOSTS file and a DNS server in use. What is the most likely cause of the problem? 10.Paul has installed a redundant DNS server configuration, however, his two servers seem to be having slow response time. Paul needs to install a third server to load balance his DNS server configuration but does not want any additional zone transfer traffic to be generated. What is the best type of DNS server to implement? 11.Sally manages a network that uses DNS for FQDN name resolution. Her network is connected to the internet. Sally discovers that some of her clients can use FQDNs to access the internet nut others cannot. Everyone can use an IP address to access the internet. What is the best tool that would help sally to analyze the problem computers? What is the best way to troubleshoot this problem? 12.Josh’s DNS configuration is comprised of five DNS and WINS servers. The clients using this network are all Microsoft based. Josh wants to assure that even if a PTR record doesn’t exist for a host, name resolution can still occur for the clients. What type of record needs to be added to the zone to accomplish this? 13.Mary wants to streamline the administration of her UNIX and Macintosh clients by providing centralized name resolution. What service should she install? 14.Which of the following resource records must be present when a primary zone is created? 15.Angie is troubleshooting a client workstation. She is able to PING by IP address to any computer on any subnet. However, she is unable to PING by either NetBIOS name or FQDN and is returned the message, Bad IP Address. Which of the following are the most likely causes of the problem.

Public Comments

1. Giving you the answers is a far cry from helping you. Have you done any reading on the topic?
2. Well these are obviously multiple choice questions in which the choices have been deleted, so cannot be answered accurately, but here goes: 1 an A record 2 secondary 3 SOA 4 MX 5 Set them all up as redundant primary seervers 6 PTR 7 Host file 8 replication 9 host file has an invalid entry 10 Caching-only DNS service 11 nslookup test.domain.com - nslookup will inform you what DNS server a client is using which is the most likely culprit 12 WINS Lookup record 13 DNS (somethings weird about this one I should see the options) 14 SOA and NS 15 Bad A record