98-366 Certification Exam Dumps Questions in here [Nov-2022]
Updated 98-366 Exam Practice Test Questions
NEW QUESTION 116
DRAG DROP
Match the TCP ports to the corresponding service.
To answer, drag the appropriate port number from the column on the left to its service on the right. Each port number may be used once, more than once, or not at all. Each correct match is worth one point.
Answer:
Explanation:
NEW QUESTION 117
Hotspot Question
For each of the following statements, select Yes if the statement is true.
Otherwise, select No. Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
* No.
Network bridging is the action taken by network equipment to create an aggregate network from either two or more communication networks, or two or more network segments. If one or more segments of the bridged network are wireless, it is known as wireless bridging.
* Yes.
In Wi-Fi, repeater mode is a variation on bridging. Rather than join multiple LANs, repeater mode is intended mainly to increase the range of a single wireless LAN by extending the same wireless signal.
* No.
In Wi-Fi networking, bridging mode allows two or more wireless access points (APs) to communicate with each for the purpose of joining multiple LANs.
NEW QUESTION 118
The command-line tool used to list a host's active incoming connections is:
- A. IPCONFIG
- B. PING
- C. NSLOOKUP
- D. NETSTAT
Answer: D
Explanation:
Explanation/Reference:
Used without parameters, netstat displays active TCP connections.
Note: Netstat displays active TCP connections, ports on which the computer is listening, Ethernet statistics, the IP routing table, IPv4 statistics (for the IP, ICMP, TCP, and UDP protocols), and IPv6 statistics (for the IPv6, ICMPv6, TCP over IPv6, and UDP over IPv6 protocols).
NEW QUESTION 119
Which of the following determines the media access method that is used in a network?
- A. Topology and protocols
- B. Maximum speed of the media
- C. Number of domain servers on the segment
- D. Number of hosts connected to the network
Answer: A
NEW QUESTION 120
Which of these factors has the biggest impact on data transmission speed in a wireless network?
- A. The use of strong encryption for transmissions
- B. The transmission standard of the equipment used
- C. The access method used for the network
- D. The transmission wattage rating used on the NIC
Answer: B
NEW QUESTION 121
HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.
Hot Area:
Answer:
Explanation:
Explanation/Reference:
Since the leftmost three bits are reserved as "001" for Global unicast IPv6 addresses, the range of Global Unicast Addresses available now are from 2000 to 3FFF.
21DA is a global unicast prefix.
NEW QUESTION 122
Hotspot Question
You cannot get to any site on the Internet or on the school's intranet.
Your school uses DHCP.
You check your network settings, which are configured as shown in the following image:
You need to change the settings to access websites.
Use the drop-down menus to select the answer choice that completes each statement.
Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
The configuration must be set to obtain both IP and DNS server address automatically.
NEW QUESTION 123
The default port used for telnet is:
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
Explanation/Reference:
The telnet protocol is used to establish a connection to Transmission Control Protocol (TCP) port number 23, where a Telnet server application (telnetd) is listening.
NEW QUESTION 124
A cable that meets the l000BaseT standard has a maximum length of:
- A. 1,000 m
- B. 250 m
- C. 100 m
- D. 500 m
Answer: C
NEW QUESTION 125
The service that resolves fully qualified domain names (FQDN) to IP addresses is:
- A. Windows Internet Name Service (WINS).
- B. Address Resolution Protocol (ARP).
- C. Internet Service Provider (ISP).
- D. Domain Name Service (DNS).
Answer: D
Explanation:
The DNS translates Internet domain and host names to IP addresses. DNS automatically converts the names we type in our Web browser address bar to the IP addresses of Web servers hosting those sites.
NEW QUESTION 126
What stage is the World Wide Web in?
- A. 1.0
- B. 2.0
- C. 1.1
- D. 3.0
Answer: B
NEW QUESTION 127
What are three advantages of VLANs? (Choose three.)
- A. They compartmentalize a network and isolate traffic.
- B. They require a router to connect to VLANs on another switch.
- C. They are efficient because a single switch can implement only a single VLAN.
- D. They can logically address packets by using IP.
- E. They act as though they are on the same LAN regardless of physical location.
Answer: A,B,E
Explanation:
Explanation/Reference:
VLANs provide the following advantages:
* (E) VLANs enable logical grouping of end-stations that are physically dispersed on a network. ...
* VLANs reduce the need to have routers deployed on a network to contain broadcast traffic. ...
* (C) Confinement of broadcast domains on a network significantly reduces traffic.
By confining the broadcast domains, end-stations on a VLAN are prevented from listening to or receiving broadcasts not intended for them.
* (B) If a router is not connected between the VLANs, the end-stations of a VLAN cannot communicate with the end-stations of the other VLANs.
NEW QUESTION 128
You need to divide a network into three subnets.
Which device should you use?
- A. Bridge
- B. Segmenter
- C. Hub
- D. Router
Answer: D
Explanation:
Explanation/Reference:
You can use a router to divide your network into subnets.
NEW QUESTION 129
Which wireless communication problem is caused by electromagnetic waves?
- A. Attenuation
- B. Fading
- C. Diffraction
- D. Interference
Answer: D
NEW QUESTION 130
DRAG DROP
Match the VPN connection type to the corresponding definition.
To answer, drag the appropriate VPN term from the column on the left to its definition on the right. Each term may be used once, more than once, or not at all. Each correct match is worth one point.
Answer:
Explanation:
NEW QUESTION 131
Which of these factors has the biggest impact on data transmission speed in a wireless network?
- A. The use of strong encryption for transmissions
- B. The transmission standard of the equipment used
- C. The access method used for the network
- D. The transmission wattage rating used on the NIC
Answer: B
Explanation:
Explanation/Reference:
The speed of a Wi-Fi wireless network connection depends on several factors.
Like most kinds of computer networks, Wi-Fi supports varying levels of performance depending on which technology standards it supports. Each Wi-Fi standard is rated according to its maximum theoretical network bandwidth:
A Wi-Fi network connection operates at the highest possible speed that both devices (endpoints) can support.
An 802.11g laptop connected to an 802.11n router, for example, will network at the lower speeds of 'g'.
NEW QUESTION 132
HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION 133
Which IEEE 802.11 Wi-Fi networking standard requires dual antennas so it can run in all of its supported frequencies?
- A. 802.11g
- B. 802.11b
- C. 802.11a
- D. 802.11n
Answer: D
Explanation:
IEEE 802.11n-2009, commonly shortened to 802.11n, is a wireless networking standard that uses multiple antennas to increase data rates.
NEW QUESTION 134
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