Quiz Questions PDF - MCSA Windows Server 2016

EXAM STUDY SHEET Quiz 1 Questions – Chapter 1 & 2 1. What of the following is a valid IPv6 address? Ch1. pg. 36 A = 2001::1 2. What ipconfig command line option can be used to delete cached DNS information from memory? Ch1. Pg 28 and Ch2. Pg 93 A = /flushdns 3. What DNS record type is used to res...

EXAM STUDY SHEET Quiz 1 Questions – Chapter 1 & 2 1. What of the following is a valid IPv6 address? Ch1. pg. 36 A = 2001::1 2. What ipconfig command line option can be used to delete cached DNS information from memory? Ch1. Pg 28 and Ch2. Pg 93 A = /flushdns 3. What DNS record type is used to resolve a known IP address to a hostname? Ch2. Pg 67 A = Pointer Record 4. What type of DNS server is not configured with any zones, but fields DNS queries and sends iterative queries to upstream DNS servers and stores the results? A = Catching-only server 5. Which DNS Zone category contains PTR records that map IP addresses to names and is named after the IP network address of the computers whose records it contains? A = Reverse Lookup zone 6. The FQDN of a name server that has authority over a domain is noted in what type of DNS record? A = NS 7. What type of DNS server is a DNS server to which other DNS servers send requests they can’t resolve themselves. A = Forwarder server 8. What option is available on a Host A record to tell the system how long the record should remain in the database after it was created or last updated? A = Time to Live (TTL) 9. The binary number 11000000 represents what number below in decimal? Ch1. Pg 8 A = 192 10. What type of DNS record is used to contain an alias for another record, allowing for the use of different names for the same host? A = CNAME record 11. The decimal number 168 can be represented using what series of binary digits below? Ch. 1 A = 10101000 12. What specific protocol provides automatic IP address configuration and operates at the Application layer? A = DHCP 13. What DNS record type is used for an IPv6 host record? A = AAAA 14. What type of DNS query causes a DNS server to respond with the best information in currently has in its local database? Ch2. A = Iterative query 15. The 169.254.78.9 IP address is an example of what type of IP address? Ch1. pg A = Automatic Private IP addressing (APIPA) 16. on which UDP port do DHCP server listen for DHCP client messages? Ch.1 pg A = 67 17. What specific term is best used to describe a computer making a DNS query? Ch2. pg A = DNS resolver 18. What formatted unit of data has an error-checking cod called the frame check sequence and is ready to be transferred on the network medium? Ch.1 pg A = frame 19. When data within a zone changes, what information in the SOA record changes to reflect that the zone information should be replicated? Ch2. pg A = Serial number 20. A valid reverse lookup zone consists of the network ID’s octets in reverse order, with what at the end of the name? Ch2. Pg 61 A = in-addr.arpa 21. How can an administrator retrieve the IP address settings of a computer using PowerShell? Ch. 1 A = Get-NetIPConfiguration The responsible person section of an SOA record contains what information? A = The email address of the responsible person QUIZLET Questions to study – a SHEET Chapter 1 MCSA Guide to Networking with Windows Server 2016 - Chapter 1 Which of the following best defines a computer used as a server? A = A computer with OS software that includes directory services and domain name services. Which of the following best describes a Windows Client OS? A = Supports a limited number of signed-in network users Which of the following is a service supported by Windows 10? A = Hyper-V Which new features in Windows Server 2016 isolates applications and shares the host OS kernel? A = Windows Containers MCSA WINDOWS SERVER 2016 - CHAP 1 In CIDR notation, the subnet mask 255.255.255.0 is what prefix? A = /24 What command line utility can be used to display the default route, as well as all routing table entries? A = route How many bits make up an IPv4 address vs an IPv6 address? A = 32 and 128 How many usable host addresses exit within a network with a CIDR prefix of /23? A = 510 Server 2016 Chapter 1 what command can be used to send test queries to a target DNS server? A = nslookup An IPv4 octet represents how many binary bits? A=8 Which prefix is used by all Teredo related addresses? A = 2001::/32 What technique is used by computers to determine the network ID of an IP address? A = logical AND operation Which of the following best describes when a packet is addressed so that more than one destination can receive it and the first octet is in the range 224 to 239? A = multicasting Which of the following is not a standard component of Teredo tunneling? A = teredo proxy Which of the following allows the reallocation of bits from the network portion of an IP address to the host portion, combining subnets? A = supernetting What contains the destination and source port numbers used to identify Application-layer protocols, and is the Transport-layer data unit? A = segment An administrator working on a Windows Server 2016 Server Core installation needs to disable DHCP all interfaces on the server. What PowerShell command should be used? A = set-NetIPInterface What protocol in the TCP/IP suite provides reliable data transfer between applications at the Transport-layer A = TCP The IP address 129.53.82.20 falls under what IP address class? A = Class B What specific server configuration is connected to different IP networks using two or more NICs? A = multihomed Which of the following is the Physical-layer address that is an integral part of a network interface card? A = MAC address What command displays the route packets take between two computers? A = tracert What protocol resolves a computer’s IPv4 address to its physical address, or Media Access Control (MAC) address? A = Address Resolution Protocol (ARP) Chapter 2 MCSA WINDOWS SERVER 2016 - CHAP 2 DNS clients maintain a text file called Hosts that can contain static DNS entries, within what Windows directory is this file stored in? A = %systemroot%\System32\drivers\etc MCSA Guide to Networking with Windows Server 2016, Chapter 2 An iterative query instructs the DNS server to process the query until it responds with an address that satisfies the query or what an “I don’t know” message. True or False Ch2. Pg 55 A = False DNS audit events track changes to a DNS server such as when zone or resource changes are made. True or False Ch2. Pg 85 A = True How should an administrator test the functionality of DNS operation on a domain controller, as well as troubleshoot issues with DNS forwarders, delegation, dynamic updates, and record registration? Ch2. Pg 92 A = Using dcdiag /test:dns In a zone’s Properties dialog box, what option is unavailable under Dynamic updates for only standard zones? Ch2. 76 A The secure only option The.com,.net and.edu are all examples of what level of the DNS naming hierarchy? Ch2. Pg 54 A = Top-level domain names The MX record type is used to designate mail exchangers or mail server for e-mail. True or False Ch2. Pg 68 A = True The default setting for a secondary zone’s refresh interval is how many minutes? Ch2. Pg 78 A = 15 minutes The entire DNS tree is called the DNS namespace. True or False Ch2. Pg 54 A = True The use of WINS forward lookup is enabled by default. True or False A = False What command option for the dnscmd command lists all zones on the server? A = /enumzones Which DNS zone type contains a read/write master copy of all resource records for the zone? A = Primary zone Which Windows command line utility below can be used to check for resource records on a server, verify delegations, verify resources records for AD replication, and perform e-mail connectivity tests? A = dnslint Which of the following options can an administer enable to improve DNS security? A = Do not allow dynamic updates Chapter 3 MCSA WINDOWS SERVER 2016 - CHAP 3 A Resource Record Signature (RRSIG) key contains the signature for a single resource record, as an A or an MX record. True or False Ch3. Pg A = True A stub zone is authoritative for the zone A = False DNSSEC provides confidentiality pf data through the use of encryption. True or False Ch3. Pg A = False How does DNS resolve an NS record to an IP address? Ch3. Pg A = Using a glue A record Scavenging parameters set at the zone level override those set at the server level. True or False Ch3. Pg A = True The default scavenging value is set to what value by default? A = 7 days What DNS policy specifies how DNS queries are handled by the DNS server? A = query resolution policy MCSA Guide to Networking with Windows Server 2016, Chapter 3 Which of the following is a task you should perform before installing server roles and features? (Choose all that apply) A = Set a strong Administrator password, configure static IP address, Make sure security updates are current. Chapter 4 , MCSA WINDOWS SERVER 2016 - CHAP 4 A DHCP server sends information back to a client on what UDP port? A = 68 If a DHCP server does not respond to a client’s first renewal request, how long will the client keep its current address until initiating the next lease renewal request? A = 87.5% of lease interval expired