98-366 Exam Questions
220 real 98-366 exam questions with expert-verified answers and explanations. Page 2 of 5.
- Question #65
You run the ipconfig command. The output is shown in the following image: From these settings, you can tell that the computer:
- Question #66Understanding Network Hardware
Which IEEE 802.11 Wi-Fi networking standard requires dual antennas so it can run in all of its supported frequencies?
802.11nMIMOdual antennasWi-Fi standards - Question #67Understanding Network Infrastructures
What is the bit rate for a North American T3 circuit?
T3 circuitWAN speedsbit rateleased lines - Question #69Understanding Network Hardware
Which feature of Category 5e STP cable reduces external interference?
Cat 5eSTP cabletwisted pairinterference reduction - Question #70Understanding Network Hardware
What is an example of a network device that associates a network address with a port?
routernetwork addressport mappingLayer 3 - Question #71Understanding Network Infrastructures
Which wireless communication problem is caused by electromagnetic waves?
wireless interferenceelectromagnetic interferenceRF signalswireless problems - Question #72
An Action Center alert recommends that you enable Windows Firewall. After enabling the firewall, you can no longer access websites. Which two TCP ports should you add exceptions fo...
- Question #73
What are two advantages of using star topology rather than ring topology in a computer lab workgroup? (Choose two.)
- Question #74Understanding Network Infrastructures
What are three characteristics of Ethernet network topology? (Choose three.)
Ethernetnetwork topologytransmission medianegotiated speeds - Question #75Understanding Network Infrastructures
This question requires that you evaluate the underlined text to determine if it is correct. Plain old telephone service (POTS), most ISDN lines, and switched T1 lines are all examp...
circuit switchingPOTSISDNT1 lines - Question #78Understanding Protocols and Services
Your home computer is having problems accessing the Internet. You suspect that your Internet router's DHCP service is not functioning, so you check your computer's IP address. Whic...
APIPADHCP troubleshooting169.254.x.xIP address diagnosis - Question #79Understanding Protocols and Services
Which of these is a public address space?
public IP addressingprivate address spaceRFC 1918IP subnetting - Question #80Understanding Protocols and Services
This question requires that you evaluate the underlined text to determine if it is correct. In a wireless network that requires an SSL certificate, WEP handles the SSL certificate....
802.1Xwireless securitySSL certificatesWEP vs 802.1X - Question #81Understanding Protocols and Services
This question requires that you evaluate the underlined text to determine if it is correct. To set lower security settings in Internet Explorer for an extranet site, add the site's...
IE security zonesTrusted Sitesextranetbrowser security - Question #82Understanding Network Infrastructures
You are helping a friend set up a public-facing web server for a home office. Your friend wants to protect the internal network from intrusion. What should you do?
DMZperimeter networkweb server securitynetwork segmentation - Question #84Understanding Protocols and Services
What are two characteristics of the CSMA/CD access method? (Choose two.)
CSMA/CDcollision detectionEthernet access methodmedia access control - Question #85Understanding Network Infrastructures
What are two characteristics of a mesh network topology? (Choose two.)
mesh topologyfault toleranceredundant connectionsnetwork topology - Question #86Understanding Protocols and Services
Which protocol is responsible for automatically assigning IP addresses?
DHCPIP address assignmentnetwork protocols - Question #87Understanding Protocols and Services
This question requires that you evaluate the underlined text to determine if it is correct. According to the OSI model, encryption takes place on the transport layer. Select the co...
OSI modelpresentation layerencryptionnetwork layers - Question #89Understanding Protocols and Services
This question requires that you evaluate the underlined text to determine if it is correct. IPSec policies for two machines on a LAN can be modified by using the IPSec policy snap-...
IPSecWindows Firewallsecurity policiesLAN security - Question #90Understanding Protocols and Services
This question requires that you evaluate the underlined text to determine if it is correct. An Address Resolution Protocol (ARP) table is used to associate IP addresses with host n...
ARPMAC addressesIP addressesaddress resolution - Question #91Understanding Network Hardware
Which network device interconnects computers in a workgroup, is able to be remotely configured, and provides the best throughput?
managed switchunmanaged switchnetwork deviceworkgroup - Question #92Understanding Network Infrastructures
What is the maximum cable length for a single Cat5 UTP cable run?
Cat5UTPcable lengthcabling standards - Question #94Understanding Network Infrastructures
Which of these cable types transmits data the greatest distance?
single-mode fibermulti-mode fibertransmission distancecable types - Question #95Understanding Network Hardware
What is a similarity between Layer 2 and Layer 3 switches?
Layer 2 switchLayer 3 switchVLANsnetwork switching - Question #96Understanding Network Infrastructures
This question requires that you evaluate the underlined text to determine if it is correct. "Dynamic routing" is fault tolerant. Select the correct answer if the underlined text do...
dynamic routingfault tolerancerouting protocolsstatic routing - Question #97Understanding Network Infrastructures
You need to run four Ethernet network drops. Each drop is approximately 125 feet/46.33 meters. An interference exists along the path of each drop. You need to ensure that interfere...
STPUTPelectromagnetic interferenceCat5e - Question #98Understanding Network Hardware
What is an example of a Layer 3 device that connects multiple computers and networks?
routerLayer 3OSI modelnetwork devices - Question #99Understanding Protocols and Services
Which metric does Routing Information Protocol (RJP) use to determine the least costly route?
RIPhop countrouting metricsrouting protocols - Question #100Understanding Network Hardware
What are two differences between switches and hubs? (Choose two.)
switcheshubsfull duplexMAC addressing - Question #101Understanding Protocols and Services
What is the DNS record type that specifies an alias name of another address record?
DNSCNAMEresource recordsDNS record types - Question #102Understanding Protocols and Services
This question requires that you evaluate the underlined text to determine if it is correct. Each IPv4 address consists of a MAC address and data-link laver address. Select the corr...
IPv4network IDhost IDIP addressing - Question #103Understanding Protocols and Services
This question requires that you evaluate the underlined text to determine if it is correct. The NTP value in a resource record indicates a length of time that other DNS servers use...
DNSTTLresource recordsDNS caching - Question #108Understanding Network Infrastructures
What happens when an 802.11a node broadcasts within the range of an 802.11g access point?
802.11a802.11gwireless standardscompatibility - Question #109Understanding Protocols and Services
One advantage of dynamic routing is that it:
dynamic routingrouting tablesrouting protocolsfault tolerance - Question #110Understanding Protocols and Services
Which of the following represents a Media Access Control (MAC) address?
MAC addresshexadecimalphysical addressingnetwork identifiers - Question #111Understanding Protocols and Services
Connecting to a private network address from a public network requires:
NATprivate networkpublic networkIP addressing - Question #112Understanding Network Hardware
A network device that associates a Media Access Control (MAC) address with a port is a:
switchMAC address tableport mappingnetwork hardware - Question #113Understanding Network Hardware
A Layer 2 device that connects multiple computers within a network is a:
Layer 2 devicesswitchnetwork devicesOSI model - Question #114Understanding Network Hardware
A cable that meets the l000BaseT standard has a maximum length of:
1000BaseTcable standardscable lengthEthernet - Question #115Understanding Protocols and Services
The default port used for SMTP is:
SMTPport numbersemail protocols - Question #116Understanding Protocols and Services
The ping tool is used to: (Choose two.)
pingICMPnetwork diagnosticshost reachability - Question #117Understanding Protocols and Services
Which of the following are features of DHCP? (Choose two.)
DHCPaddress reservationIP exclusionaddress management - Question #118Understanding Protocols and Services
The command-line tool used to list a host's active incoming connections is:
NETSTATnetwork commandsactive connections - Question #119Understanding Protocols and Services
A computer that has an IP address of 169.254.0.1 cannot access the network. Which of the following services should you confirm is available?
APIPADHCP169.254.x.xIP addressing troubleshooting - Question #120
Which network does the IP address 220.100.100.100 belong to?
- Question #121Understanding Network Infrastructures
Which subnet mask is valid?
subnet masksubnettingIP addressingCIDR - Question #122Understanding Protocols and Services
A service that resolves NetBIOS names to IP addresses is:
WINSNetBIOSname resolutionWindows networking - Question #123Understanding Protocols and Services
What type of DNS record maps host names to addresses?
DNSA recordhost recordsname resolution - Question #124Understanding Network Infrastructures
VPNs are implemented to provide:
VPNtunnelingsecure connectionpublic network