Microsoft MTA 98-366 Exam
Vendor：Microsoft
Exam Code: 98-366
Exam Name: Networking Fundamentals
QUESTION 1
What is the most common central device used today to connect computers to a network? A. hub B. switch C. SOHO router D. VPN router Correct Answer: B QUESTION 2
What is the most common adapter or connector used to connect a computer to a wired network? A. RG6 B. RG58 C. RJ45 D. RJ8 Correct Answer: C QUESTION 3
Which of the following does a switch use for increased performance? A. simplex B. half duplex C. full duplex D. sliding duplex Correct Answer: C QUESTION 4
What do you use to isolate a group of computers within your organization? A. WLAN B. WAN C. VLAN D. Internet Correct Answer: C QUESTION 5
A. router B. switch C. firewall D. proxy server Correct Answer: B QUESTION 6
What zone is used to publish external websites for an organization? A. intranet B. exanet C. internetwork D. DMZ Correct Answer: D QUESTION 7
Which topology is the most redundant and the most expensive? A. star B. ring C. mesh D. bus Correct Answer: C QUESTION 8
What standard describes CSMA/CD? A. 801.2 B. 802.3 C. 802.5 D. 802.11 Correct Answer: B QUESTION 9
A. CSMA/CD B. CSMA/CA C. token passing D. polling Correct Answer: B QUESTION 10
What model promises the most processing power? A. centralized computing B. distributive computing C. switching computing D. dumb computing Correct Answer: B QUESTION 11
Which model users a central database for authentication? A. peer-to-peer B. workgroup C. client/server D. distributive Correct Answer: C QUESTION 12
What type of server does Active Director run on? A. file server B. print server C. database server D. network controller Correct Answer: D QUESTION 13
Which model has each host have their own security database? A. peer-to-peer
B. client/server C. distributive D. sliding Correct Answer: A
QUESTION 14
What type of communication is sent to a single designated host? A. unicast B. broadcast C. multicast D. anycast Correct Answer: A QUESTION 15
What is used to uniquely identify a host on a TCP/IP network? A. IP address B. MAC address C. bit pattern D. router name Correct Answer: A QUESTION 16
A _________ is a single computer or device that connects to a TCP/IP network. A. Host B. Node C. Access Point D. Laptop Correct Answer: AB QUESTION 17
What is the central device used in wireless LANs? A. Wireless Access Point
C. Wireless Switch D. MDU
Correct Answer: A
QUESTION 18
What command do you use to test the TCP/IP stack on a computer? A. Ping localhost
B. Ping 127.0.0.1 C. Ping loopback D. ipconfig /renew Correct Answer: ABC
QUESTION 19
You need to divide a network into three subnets. Which Device should you use? A. Router B. Hub C. Segmenter D. Bridge Correct Answer: A QUESTION 20
Connecting to a private Network address from a public network requires: A. Dynamic Host Configuration Protocol (DHCP).
B. Network Access Protection (NAP). C. Dynamic domain name system (DDNS). D. Network address translation (NAT). Correct Answer: D
QUESTION 21
What model is used to describe how data communication occurs between hosts? A. server-centric model
B. workgroup model C. peer-to-peer model
D. OSI reference model Correct Answer: D
QUESTION 22
Which layer in the OSI model do MAC addresses and switches use? A. Physical B. Data Link C. Network D. Transport Correct Answer: B QUESTION 23
Which layer in the OSI model covers routing between networks? A. Physical B. Data Link C. Network D. Transport Correct Answer: C QUESTION 24
Which layer in the OSI model is used to verify that data was delivered without error? A. Physical B. Data Link C. Network D. Transport Correct Answer: C QUESTION 25
Which layer in the OSI model covers HTTP, FTP, and RDC? A. Physical
B. Session C. Application D. Presentation
Correct Answer: C
QUESTION 26
Which layer of the OSI model is used to create a connection so that a host can transfer files? A. Physical B. Session C. Application D. Presentation Correct Answer: B QUESTION 27
Which layer of the OSI model includes VLANs? A. Physical B. Data Link C. Network D. Transport Correct Answer: B QUESTION 28
Which protocol do you use as the transport protocol for a video application? A. TCP B. UDP C. FTP D. RDC Correct Answer: B QUESTION 29
Which port categories include inbound ports of HTTP, HTTPS, FTP, and DNS? A. well-known ports
B. registered ports C. dynamic ports D. private ports
Correct Answer: A
QUESTION 30
What layer in the OSI model is responsible for logging on and off? A. Physical B. Session C. Application D. Presentation Correct Answer: B QUESTION 31
What layer in the OSI model is used to encrypt data? A. Physical B. Session C. Application D. Presentation Correct Answer: D QUESTION 32
Which layer in the OSI model includes the cable and network adapters? A. Physical B. Session C. Application D. Presentation Correct Answer: A QUESTION 33
How many layers does the TCP/IP model have? A. 3
B. 4 C. 6 D. 7
QUESTION 34
Which layer in the OSI model is included in the TCP/IP model? A. Physical B. Data Link C. Transport D. Application Correct Answer: C QUESTION 35
Which protocol is used to translate IP addresses to MAC addresses? A. RARP B. ARP C. DNS D. WINS Correct Answer: B QUESTION 36
What ports are defined above 49,152? A. well-known ports B. registered ports C. dynamic ports D. sliding ports Correct Answer: C QUESTION 37
A layer 3 switch is similar to a __________. A. Router
B. Repeater C. Hub D. Patch Panel Correct Answer: A
QUESTION 38
TCP/IP and IPX/SPX are known as _________ stacks. A. Protocols B. Services C. Layers D. Lenses Correct Answer: A QUESTION 39
What is the advantage of UDP over TCP? A. Less Overhead - Faster Performance B. Older - Larger pool of compatible hardware C. TCP is not IPv6 compatible UDP is
D. UDP can operate at Layer 1 Correct Answer: A
QUESTION 40
What are the seven layers found in the OSI model, in order?
A. Physical - Data Link - Network - Transport - Session - Presentation - Application B. Physical - Data Link - Network - Transport - Session - Application - Presentation C. Physical - Data Link - Transport - Network - Session - Application - Presentation D. Physical - Data Link - Transport - Session - Network - Presentation – Application Correct Answer: A
QUESTION 41
What is the maximum speed supported by 802.11b? A. 1 Mbps
B. 10 Mbps C. 11 Mbps D. 54 Mbps Correct Answer: C
QUESTION 42
One reason to incorporate VLANs in a network is to: A. Reduce the number of broadcast domains.
B. Increase the number of available Media Access Control (MAC) addresses. C. Increase the number of available IP addresses.
D. Reduce the number of nodes in a broadcast domain. Correct Answer: D
QUESTION 43
What is the minimum cabling requirement for a 100BaseTx network? A. Category 3 UTP cable
B. Category 5 UTP cable C. Category 6 UTP cable D. Multimode fiber cable Correct Answer: B
QUESTION 44
A router's static route is set by the: A. Next upstream router.
B. Routing protocol. C. Adjacent network. D. Network administrator. Correct Answer: D
QUESTION 45
What type of record does DNS use to find a mail service? A. Host (A) DNS record
B. Canonical (CNAME) DNS record C. Service (SRV) DNS record D. Mail Exchanger (MX) DNS record Correct Answer: D
How many bits are there in an Internet Protocol version 6 (IPv6) address? A. 32 B. 64 C. 128 D. 256 Correct Answer: C QUESTION 47
In which OSI layer does routing occur? A. Physical B. Network C. Data Link D. Transport Correct Answer: B QUESTION 48
The query protocol used to locate resources on a network is: A. Tracert
B. Telnet.
C. Lightweight Directory Access Protocol (LDAP). D. User Datagram Protocol (UDP).
Correct Answer: C QUESTION 49
What is the most common cable used today? A. UTP B. STP C. Coaxial D. Fiber Correct Answer: A QUESTION 50
A. 568A B. 568B C. 568C D. BOGB Correct Answer: B QUESTION 51
If you want to connect a computer directly to another computer without using a switch, you use a __________. A. straight-through cable B. crossover cable C. laplink cable D. rollover cable Correct Answer: B QUESTION 52
You need to connect a twisted-pair cable to the back of a patch panel. What tool should you use? A. punch-down tool B. zip tool C. wire wedge D. soldering iron Correct Answer: A QUESTION 53
What is the minimum category of twisted-pair cable you need to support 100 Mbps? A. Category 3 B. Category 5 C. Category 5e D. Category 6 Correct Answer: B QUESTION 54
When you pick up your wireless phone, your computer drops network connectivity. What could be the cause of the problem?
A. EMI B. RFI
C. network adapter failure D. cable failure
Correct Answer: B
QUESTION 55
You are setting up a network within a warehouse using Category 6 UTP. However, parts of the network are down because of the heavy machinery used. What cable type should you use? A. STP B. coaxial C. fiber D. plenum-rated Correct Answer: C QUESTION 56
What do you call it when electrical signals jump to another set of wires? A. EMI B. RFI C. crosstalk D. jump it is Correct Answer: C QUESTION 57
What type of cable should be used as part of a fire code for a building? A. STP B. PVC C. heat protected D. plenum-rated Correct Answer: D QUESTION 58
Which of the following is not a fiber connector? A. FC B. LC C. RJ-45 D. MT-RJ Correct Answer: C QUESTION 59
Which of the following is a characteristic of single-mode fiber?
A. Single-mode fiber supports longer distances than multimode fiber. B. Single-mode fiber has increased bandwidth than multimode fiber. C. Single-mode supports only a ring topology.
D. Single mode allows multiplexing of electrical and light signals. Correct Answer: A
QUESTION 60
Which protocol can be used to encrypt packets on the Internet? A. HTTP B. SNMP C. HTTPS D. TFTP Correct Answer: C QUESTION 61
What is the maximum speed supported by 802.11g? A. 1 Mbps B. 10 Mbps C. 11 Mbps D. 54 Mbps Correct Answer: D QUESTION 62
A. frame aggregation B. channel bonding C. RFI protection D. MIMO Correct Answer: C QUESTION 63
Which is the most secure encryption used in wireless networks? A. WEP B. WPA C. WPA2 D. 802.1x Correct Answer: C QUESTION 64
What is used to identify a wireless network? A. network ID B. frequency identifier C. wireless password D. SSID Correct Answer: D QUESTION 65
To test a cable, you would use a _____________. A. Continuity tester
B. Patch Tester C. Loopback Plug D. Tone & Probe Correct Answer: A
QUESTION 66
A. 802.1d B. 802.1x C. 802.11g D. 802.11x Correct Answer: B QUESTION 67
When a signal degrades as it runs through a wire, you have ________. A. Degradation B. Attenuation C. Cross Over D. Resistance Correct Answer: A QUESTION 68
What mode users a wireless access point? A. Infrastructure Mode
B. Ad Hop Mode C. Bridge Mode
D. Forward Tunneling Mode Correct Answer: A
QUESTION 69
What command do you use to connect to a FTP server to download a file? A. nslookup B. ssh C. telnet D. ftp Correct Answer: D QUESTION 70
Which of the following is a public IP address? A. 10.156.89.1
B. 68.24.78.221 C. 172.16.152.48 D. 192.168.25.101 Correct Answer: B
QUESTION 71
What is the default subnet mask for a Class B network? A. 255.0.0.0 B. 255.255.0.0 C. 255.255.255.0 D. 255.255.255.255 Correct Answer: B QUESTION 72
You have a host with the address of 180.24.45.120. To what class would this be address be assigned? A. Class A B. Class B C. Class C D. Class D Correct Answer: B QUESTION 73
For IPv4, what class is used for multicasting? A. Class A B. Class B C. Class C D. Class D Correct Answer: D QUESTION 74
What is the maximum number of hosts you can use for each subnet that belongs to a class C address?
A. 128 B. 254 C. 256 D. 65,534 Correct Answer: B QUESTION 75
What type of address is 202.23.2.255? A. multicast address B. broadcast address C. unicast address D. anycast address Correct Answer: B QUESTION 76
What type of address is used to send a single set of packets to multiple hosts? A. multicast address B. broadcast address C. unicast address D. anycast address Correct Answer: A QUESTION 77
Which of the following is not a private address? A. 10.4.24.24 B. 172.16.36.45 C. 192.168.34.3 D. 200.23.34.120 Correct Answer: D QUESTION 78
A. APIPA B. multicast address C. anycast address D. broadcast address Correct Answer: A QUESTION 79
You have a computer that cannot connect to a server. When you look at the IP configuration, the host has an address of 169.32.54.2. What is the problem?
A. The host cannot find a DHCP server. B. The host is set to multicast.
C. The host is currently broadcasting. D. The host cannot find a domain controller. Correct Answer: A
QUESTION 80
What defines the nearest router for a host? A. subnet mask B. default gateway C. DNS server D. WINS server Correct Answer: B QUESTION 81
What server is used to translate host names to IP addresses? A. DNS
B. WINS C. HOSTS D. DHCP
QUESTION 82
What is used to remap private addresses to public addresses and back? A. DNS B. DHCP C. WINS D. NAT Correct Answer: D QUESTION 83
What do you call a smaller network that is part of a larger network? A. host B. broadcast domain C. cluster D. subnet Correct Answer: D QUESTION 84
You have a subnet mask of 255.255.240.0. What would the CIDR notation be? A. /16 B. /20 C. /24 D. /28 Correct Answer: B QUESTION 85
How many bits is an IPv6 address? A. 32 B. 48 C. 64 D. 128 Correct Answer: D QUESTION 86
What type of address is 2001:4212:0000:34DB:0000:0000:0000:4231? A. MAC address B. IPv4 C. IPv6 D. anycast address Correct Answer: C QUESTION 87
A __________ address is assigned by a DHCP server. A. Static B. Dynamic C. Private Only D. Public Only Correct Answer: B QUESTION 88
What is the loopback IP address? A. 127.0.0.1 B. loopback C. 255.255.255.1 D. 0.0.0.0 Correct Answer: AB QUESTION 89
What IPv6 address incorporates IPv4? A. Starting ::ffff: B. Starting 0:0::ffff: C. Ending ::ffff D. Ending 0:0::ffff Correct Answer: A QUESTION 90
A. Internet Message Access Protocol (IMAP). B. Address Resolution Protocol (ARP).
C. Dynamic Host Configuration Protocol (DHCP). D. User Datagram Protocol (UDP).
E. Routing Information Protocol (RIP). Correct Answer: B
QUESTION 91
A service that resolves NetBIOS names to IP addresses is: A. Internet Service Provider (ISP).
B. Domain Name Service (DNS).
C. Windows Internet Name Service (WINS). D. Address Resolution Protocol (ARP). Correct Answer: C
QUESTION 92
What command displays the IP address, subnet mask, and default gateway of the system you are currently on? A. ipconfig B. ping C. tracert D. nslookup Correct Answer: A QUESTION 93
What protocol does the ping command use to test network connectivity? A. TCP B. UDP C. ICMP D. FTP Correct Answer: C QUESTION 94
A. ipconfig /registerdns B. ipconfig /cleardns C. ipocnfig /flushdns D. ipconfig /releasedns Correct Answer: C QUESTION 95
What command do you use to test a system’s IPv4 protocol stack? A. ping 127.0.0.1
B. ping self
C. ping 255.255.255.255 D. ping default gateway Correct Answer: A QUESTION 96
What command do you use to display active TCP or UDP connections? A. nbtstat B. netstat C. ipconfig D. nslookup Correct Answer: B QUESTION 97
What command is used to display NetBIOS over TCP/IP statistics? A. nbtstat B. netstat C. ipconfig D. nslookup Correct Answer: B QUESTION 98
What command clears the NetBIOS name cache table? A. nbtstat -r
B. nbtstat -R C. nbtstat -RR D. nbtstat -s Correct Answer: B
QUESTION 99
What command tests network connectivity while showing you each hop along the way? A. ping B. nslookup C. nbtstat D. tracert Correct Answer: D QUESTION 100
What command tests network connectivity while showing you each hop along the way and the degree of packet loss?
A. ping B. pathping C. nbtstat D. tracert Correct Answer: B QUESTION 101
The service that resolves fully qualified domain name (FQDN) to IP addresses is: A. Internet Service Provider (ISP).
B. Domain Name Service (DNS). C. Address Resolution Protocol (ARP). D. Windows Internet Name Service (WINS). Correct Answer: B
QUESTION 102
What command do you use to connect to a remote computer so that you can execute commands? A. ftp
B. nslookup C. telnet D. nbtstat Correct Answer: C
QUESTION 103
What command can you use to connect to a mail server so that you can test SMTP? A. ftp B. nslookup C. telnet D. nbtstat Correct Answer: C QUESTION 104
What command do you use to display and modify the network configuration of a local computer? A. netsh B. netstat C. telnet D. nbtstat Correct Answer: A QUESTION 105
What command is used to add static routes to a Windows computer? A. nslookup B. telnet C. route D. nbtstat Correct Answer: C QUESTION 106
What command do you use to display the routing table on a local system? A. route display
B. route table C. route local D. route print Correct Answer: D
QUESTION 107
What command do you use to display the MAC address on a system? A. ipconfig /all B. pathping -m C. route /showmac D. nbstat -r Correct Answer: A QUESTION 108
What command do you use to retrieve or update your DHCP assigned configuration? A. ipconfig /flushdns B. ipconfig /all C. ipconfig /release D. ipconfig /renew Correct Answer: C QUESTION 109
What command do you use to register the computer’s name and IP address with the nearest DNS server?
A. ipconfig /renew B. ipconfig /renew all C. ipconfig /flushdns D. ipconfig /registerdns Correct Answer: D
QUESTION 110
What command displays Ethernet statistics? A. netstat -e
B. netstat -x C. netstat -q D. netstat -t Correct Answer: A
QUESTION 111
What option do you use to ping constantly until you stop it? A. ping -t <host> B. ping -q <host> C. ping -r <host> D. ping -s <host> Correct Answer: A QUESTION 112
What protocol is used with L2TP to encrypt data? A. IPSec B. MS-CHAP C. MS-CHAPv2 D. MPPE Correct Answer: A QUESTION 113
The default gateway address identifies the:
A. Server that will provide name services for the computer. B. Device that will connect the computer to a remote network. C. Device that will connect the computer to the local network. D. Server that will authenticate the user of the computer. Correct Answer: B
QUESTION 114
What protocol automatically configures IP configuration for a client? A. DNS
B. DHCP C. WINS D. FTP
Correct Answer: B
QUESTION 115
Which of these ports does DHCP use? A. 80 B. 67 C. 23 D. 500 Correct Answer: B QUESTION 116
After you install DHCP servers and configure and activate a scope, what is the last step in installing a DHCP server?
A. Register the scope B. Register the server C. Authorize the server D. Register the clients Correct Answer: C
QUESTION 117
You have a computer with an address of 169.254.32.23 and a subnet mask of 255.255.0.0, yet you cannot connect to your local file servers. What is most likely the problem?
A. It cannot communicate with a DHCP server.
B. The DNS servers specified are incorrect or are down. C. NetBIOS over TCP/IP has not been enabled.
D. The network card is not connected properly to the network. Correct Answer: A
QUESTION 118
A. MS Telnet Server B. MS Primary Services C. MS Thin Server
D. Remote Desktop Services Correct Answer: D
QUESTION 119
What port does Remote Desktop Services use? A. 443 B. 501 C. 389 D. 3389 Correct Answer: D QUESTION 120
What would you use to create VPN tunnels so that users can connect to your internal network while at home using Windows Server 2008 R2?
A. Microsoft RAS B. Microsoft RRAS C. Microsoft RDC D. Microsoft VPN Server Correct Answer: B QUESTION 121
A user reports that she cannot connect to network resources from a computer on the company network. The user was able to connect to the network resources yesterday. You verify that the user's computer is properly physically connected to the network. You discover that the computer's IP address is 169.254.48.97. You need to restore access to the network. What should you do next? A. Verify that the DHCP service is available.
B. Reset the user's password on the server. C. Flush the cache on the DNS server. D. Check your router's current routing tables.
Correct Answer: A
QUESTION 122
Which component of IPSec is generates the encryption and authentication keys? A. SA B. AH C. ESP D. MPPE Correct Answer: A QUESTION 123
Which IPsec component provides connectionless integrity and data authentication but does not provide confidentiality? A. SA B. AH C. ESP D. MPPE Correct Answer: B QUESTION 124
Which IPsec component includes the most security, including confidentiality? A. SA B. AH C. ESP D. MPPE Correct Answer: C QUESTION 125
What port does DNS use? A. 443
B. 389 C. 51
D. 53
Correct Answer: D
QUESTION 126
What service on a Windows network is used to translate between NetBIOS names/computer names and IP addresses?
A. DNS B. WINS C. DHCP D. LDAP Correct Answer: B QUESTION 127
What feature within Windows allows the server to act as a router? A. IPsec B. DHCP C. IP forwarding D. RDC Correct Answer: C QUESTION 128
You use the ________ to connect to a terminal server. A. Remote Desktop Connection (RDC)
B. Remote Desktop Protocol (RDP) C. Remote Session Call (RSC) D. Remote NetBios Connect (RNC) Correct Answer: A
QUESTION 129
A. DHCP B. DNS C. ARP D. RPC Correct Answer: B QUESTION 130
What allows a user to connect to a corporate network using the Internet? A. VPN B. VPC C. PPTN D. IPSec Correct Answer: A QUESTION 131
What command do you use to release the IP configuration handed out by a DHCP server? A. ipconfig /renew B. ipconfig /releasedns C. ipconfig /savestatic D. ipconfig /release Correct Answer: D QUESTION 132
What command do you use to reacquire IP configuration from a DHCP server? A. ipconfig /renew B. ipconfig /releasedns C. ipconfig /savestatic D. ipconfig /release Correct Answer: A QUESTION 133
List the four steps for a client to get an IP address from a DHCP server in the correct order. A. Discovery Offering Request Acknowledge
B. Request Offering Discovery Acknowledge C. Discovery Request Offering Acknowledge D. Request Offering Discovery Acknowledge Correct Answer: A
QUESTION 134
What is the primary disadvantage of X.25? A. digital circuit
B. small data payloads C. circuit switching D. slow speeds Correct Answer: D
QUESTION 135
What routing protocol is the most popular distance-vector routing algorithm used to determine the best routes within a network?
A. RIP B. OSPF C. BGP D. IGMP Correct Answer: A QUESTION 136
What routing protocol is the most popular link-state protocol used within a large organization? A. RIP B. OSPF C. BGP D. IGMP Correct Answer: B QUESTION 137
What technology takes data and breaks them into packets and sends them over a network, sometimes using different routes for each packet?
A. circuit switching B. connection switching C. packet switching D. network switching Correct Answer: C QUESTION 138
X.25 and Frame Relay are examples of what type of WAN technology? A. circuit switching B. connection switching C. packet switching D. network switching Correct Answer: C QUESTION 139
What device acts as a high-speed modem for a LAN? A. analog modem
B. telco incoming router C. packet switcher D. CSU/DSU Correct Answer: D
QUESTION 140
What does X.25 use as its DTE device? A. telco incoming router
B. packet switcher C. analog modem D. PAD
Correct Answer: D
QUESTION 141
What part of the network is the point where the responsibility of the administrator ends and the telecommunications provider’s responsibility begins?
A. last mile B. demarc C. router array D. PAD interface Correct Answer: D QUESTION 142
Which of these addresses is a multicast address? A. 127.0.0.1 B. 169.254.0.1 C. 192.168.0.1 D. 224.0.0.1 Correct Answer: D QUESTION 143
When a packet traverses a network, each router is a _____. A. jump point B. CSU/DSU C. jump switch D. hop Correct Answer: D QUESTION 144
When you have multiple circuits connected to a site, the entire circuit is known as a ___________. A. virtual circuit B. emulated circuit C. joined circuit D. multitasked circuit Correct Answer: A QUESTION 145
What replaced X.25? A. Frame Relay B. ATM C. ISDN BRI D. DSL Correct Answer: A QUESTION 146
At what speed does a T3 line run? A. 1.5 Mbps B. 4.5 Mbps C. 44.7 Mbps D. 128 Mbps Correct Answer: C QUESTION 147
In Europe, what circuit would be similar to the T1 found in the United States? A. E1 B. J1 C. T2 D. F1 Correct Answer: A QUESTION 148
How many B channels does an ISDN PRI support? A. 2
B. 8 C. 23 D. 48
QUESTION 149
What speed does FDDI use? A. 10 Mbps B. 44 Mbps C. 54 Mbps D. 100 Mbps Correct Answer: D QUESTION 150
What topology does FDDI use? A. bus B. star C. ring D. mesh Correct Answer: C QUESTION 151
What technology uses wires from the telephone company to provide broadband Internet connection? A. cable B. DSL C. FDDI D. Frame Relay Correct Answer: B QUESTION 152
_________ is used to send packets from one network to another network. A. Routing
B. Transport C. BGP
Correct Answer: A QUESTION 153
_________ is a route that must be manually defined on each router. A. Static B. Dynamic C. Persistent D. Global Correct Answer: A QUESTION 154
_________ uses a clocking circuit to control the timing of communications between two WAN devices such as routers.
A. Static Route B. Dynamic Route C. PPTP Route D. Point To Point Correct Answer: A QUESTION 155
A ________ is the guaranteed certain amount of information provided by a circuit or line. A. Committed Information Route
B. Pivotal Information Route C. Next Hop Policy Route D. Frame x Frame Route Correct Answer: A
QUESTION 156
What speed does a T1 run at? A. 1.544 Mbps
B. 2.889 Mbps C. 3.101 Gbps D. 2.54 MBps Correct Answer: A
QUESTION 157
How fast is a DS0 circuit? A. 32 Kbps B. 64 Kbps C. 128 Kbps D. 1024 Kbps Correct Answer: B QUESTION 158
What protocol is used with L2TP to provide encryption? A. IPSec B. MPPE C. HTTPS D. MSC-CHAP Correct Answer: A QUESTION 159
The ____________ is the largest WAN in the world. A. Internet B. Intranet C. WWW D. MSDN Correct Answer: A QUESTION 160
What type of network can you set up that is another company’s internal network? A. intranet B. extranet C. internet D. DMZ Correct Answer: B QUESTION 161
What technology can you use temporarily to connect networks from two different companies? A. VPN B. HTTP C. DHCP D. passive router Correct Answer: A QUESTION 162
Which VPN technology is the most common and the easiest to set up? A. PPTP B. L2TP with IPSec C. SSTP D. CHAP Correct Answer: A QUESTION 163
What port does L2TP use? A. 501 B. 1723 C. 1701 D. 443 Correct Answer: B QUESTION 164
Which type of firewall blocks packets based on rules that are based on IP addresses or ports? A. packet filtering
B. stateful packet inspection C. NAT filtering
D. Application-level gateway Correct Answer: A
QUESTION 165
into a network?
A. stateless packet inspection B. stateful packet inspection C. NAT filtering
D. application-level gateway Correct Answer: B
QUESTION 166
What acts as a middleman that translates between internal and external addresses and that caches previously accessed web pages so that it can provide those more quickly in the future?
A. NAT server
B. stateful packet inspector C. proxy server
D. NIDS
Correct Answer: C
QUESTION 167
What type of device is used to detect malicious network activities and reports only those issues to the administrator?
A. NIDS B. NIPS
C. Internet content filter D. NAT server
Correct Answer: A
QUESTION 168
What type of device is designed to inspect traffic, detect malicious activities, and take steps to mitigate the malicious activity?
A. NIDS B. NIPS
C. Internet content filter D. NAT server
QUESTION 169
Which DMZ configuration uses one firewall with three interfaces? A. back-to-back configuration
B. three-leg perimeter configuration C. basic configuration
D. perimeter configuration Correct Answer: B
QUESTION 170
What stage is the World Wide Web in? A. 1.0 B. 1.1 C. 2.0 D. 3.0 Correct Answer: C QUESTION 171
Which of the following services masks internal IP addresses from outside the network? A. DHCP B. NAT C. WINS D. DNS Correct Answer: B QUESTION 172
What type of firewall works on the Session layer that creates a connection and allows packets to flow between the two hosts without further checking?
A. proxy server B. application firewall C. NAT filtering
Correct Answer: D
QUESTION 173
What type of firewall do you use to block access to certain websites or instant messengers? A. Internet content filter
B. NIDS
C. circuit-level gateway D. NAT filtering
Correct Answer: A
QUESTION 174
When trying to protect your network, you should create your secure network based on _______. A. multiple content filters
B. a master firewall that all traffic flows through C. a NAT firewall and a proxy server
D. layers
Correct Answer: D
QUESTION 175
If a router is installed so that it separates DHCP server from its clients, the clients will: A. Immediately lose connectivity to all segments.
B. Receive an immediate renew of their lease. C. Be unable to obtain their leases from the server. D. Immediately lose connectivity to the local segment. Correct Answer: A
QUESTION 176
An _________ is the internal network for an organization. A. Internet
C. Intranet D. WWW Correct Answer: A
QUESTION 177
What port does PPTP use? A. 80 B. 8080 C. 1723 D. 433 Correct Answer: C QUESTION 178
What device is used to protect one network from another by using filtering packets? A. Firewall
B. Point to Point Tunnel C. VPN
D. Router Correct Answer: A
QUESTION 179
What type of configuration creates a DMZ between two firewalls? A. Gateway Network B. Perimeter Network C. DMZ D. RADIAUS Server Correct Answer: BC QUESTION 180
Which type of port is used to support VLAN traffic between two switches? A. LAN port
B. Trunk port C. Virtual port
D. WAN port Correct Answer: B
QUESTION 181 Tracert is used to:
A. report the shortest route between different networks. B. manage routing tables dynamically.
C. manage session-oriented connections between nodes. D. report the route taken by packets across an IP network. Correct Answer: D
QUESTION 182
A node within a local area network (LAN) must have a network interface and a: A. resource to share.
B. host address. C. network account.
D. table of all network nodes. Correct Answer: B
QUESTION 183
One purpose of a perimeter network is to: A. make resource available to the intranet. B. link campus area networks (CANs). C. link local area networks (LANs).
D. make resources available to the Internet. Correct Answer: D
QUESTION 184
Which two of the following are connectivity options for wide area networks (WANs)? (Choose two.) A. Leased line
B. Ethernet C. Dial-up D. Token ring
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