Free 98-366 Exam Braindumps certification guide Q&A
98-366 Certification Overview Latest 98-366 PDF Dumps
Microsoft 98-366: Networking Fundamentals Certification Path
Microsoft 98-366 : Networking Fundamentals is foundation level Certification. As such There is no prerequisite for this course. Anyone who is having keen and familiar with general networking concepts and the technologies. 85% of IT support roles requires a good fundamentals of networking concepts. Aspirants should have some hands-on experience with Windows Server, Windows-based networking, network management tools, DNS, TCP/IP, names resolution process, and network protocols and topologies.
NEW QUESTION 22
Which of these is a public address space?
- A. 10.0.0.0/8
- B. 197.16.0.0/12
- C. 192.168.0.0/16
- D. 172.16.0.0/12
Answer: B
Explanation:
Explanation/Reference:
Incorrect:
The private address space specified in RFC 1918 is defined by the following three address blocks:
not A: 192.168.0.0/16
The 192.168.0.0/16 private network can be interpreted either as a block of 256 class C network IDs or as a 16- bit assignable address space (16 host bits) that can be used for any subnetting scheme within the private organization. The 192.168.0.0/16 private network allows the following range of valid IP addresses: 192.168.0.1 to 192.168.255.254.
Not C:
10.0.0.0/8
The 10.0.0.0/8 private network is a class A network ID that allows the following range of valid IP addresses:
10.0.0.1 to 10.255.255.254. The 10.0.0.0/8 private network has 24 host bits that can be used for any subnetting scheme within the private organization.
Not D:
172.16.0.0/12
The 172.16.0.0/12 private network can be interpreted either as a block of 16 class B network IDs or as a 20-bit assignable address space (20 host bits) that can be used for any subnetting scheme within the private organization. The 172.16.0.0/12 private network allows the following range of valid IP addresses: 172.16.0.1 to
172.31.255.254.
Reference: Technet, Public and Private Addresses
NEW QUESTION 23
One reason to incorporate VLANs in a network is to:
- A. increase the number of available IP addresses.
- B. increase the number of available Media Access Control (MAC) addresses.
- C. reduce the number of broadcast domains.
- D. reduce the number of nodes in a broadcast domain.
Answer: D
NEW QUESTION 24
What are two differences between switches and hubs? (Choose two.)
- A. Switches identify the intended destination of the data that they receive.
- B. Switches are slower than hubs because of the extra addressing functions that switches perform.
- C. Switches are capable of sending and receiving data at the same time.
- D. Switches send data to all of the computers that are connected to them for efficiency.
Answer: C,D
NEW QUESTION 25
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 interference is reduced.
Which cable type should you use?
- A. UTPCat6
- B. STP Cat5e
- C. Cat3
- D. UTPCat5e
Answer: B
NEW QUESTION 26
DRAG DROP
Match each set of characteristics to the corresponding 802.11 standard.
To answer, drag the appropriate set of characteristics from the column on the left to its 802.11 standard on the right. Each set may be used once, more than once, or not at all. Each correct match is worth one point.
Select and Place:
Answer:
Explanation:
Explanation/Reference:
* 802.11a
5.8 GHz
allow transmission and reception of data at rates of 1.5 to 54 Mbit/s.
* 802.11b
2.4 GHz
The 802.11b standard has a maximum raw data rate of 11 Mbit/s.
* 802.11g
works in the 2.4 GHz band (like 802.11b)
maximum physical layer bit rate of 54 Mbit/s
NEW QUESTION 27
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 names".
Select the correct answer if the underlined text does not make the statement correct. Select 'No change is needed" if the underlined text makes the statement correct.
- A. HomeGroup membership
- B. No change is needed
- C. MAC addresses
- D. Preferred routers
Answer: C
Explanation:
Explanation/Reference:
Address Resolution Protocol (ARP) is a protocol for mapping an Internet Protocol address (IP address) to a physical machine address (MAC address) that is recognized in the local network.
NEW QUESTION 28
In a physical star topology, the central device is referred to as a:
- A. Bridge
- B. Hub
- C. Server
- D. segmenter
Answer: B
Explanation:
Explanation/Reference:
In local area networks with a star topology, each network host is connected to a central hub with a point-to- point connection.
NEW QUESTION 29
If a router is installed so that it separates a DHCP server from its clients, the clients will:
- A. receive an immediate renewal of their lease.
- B. immediately lose connectivity to the local segment.
- C. be unable to obtain their leases from the server.
- D. immediately lose connectivity to all segments.
Answer: C
NEW QUESTION 30
In a physical star topology, the central device is referred to as a:
- A. hub.
- B. server.
- C. segmenter.
- D. bridge.
Answer: B
NEW QUESTION 31
Which of the following services masks internal IP addresses from outside the network?
- A. WINS
- B. DNS
- C. DHCP
- D. NAT
Answer: D
Explanation:
Explanation/Reference:
The majority of NATs map multiple private hosts to one publicly exposed IP address. In a typical configuration, a local network uses one of the designated "private" IP address subnets (RFC 1918). A router on that network has a private address in that address space. The router is also connected to the Internet with a "public" address assigned by an Internet service provider.
NEW QUESTION 32
What is the minimum cabling requirement for a 100BaseTX network?
- A. Category 3 UTP cable
- B. Category 6 UTP cable
- C. Multimode fiber cable
- D. Category 5 UTP cable
Answer: D
Explanation:
Explanation/Reference:
100BASE-TX is the predominant form of Fast Ethernet, and runs over two wire-pairs inside a category 5 or above cable.
100BASE-TX and 1000BASE-T were both designed to require a minimum of Category 5 cable and also specify a maximum cable length of 100 meters. Category 5 cable has since been deprecated and new installations use Category 5e.
NEW QUESTION 33
Which command is used to verify that a server is connected to the network?
- A. CHECK
- B. PING
- C. IPCONFIG
- D. ROUTE
Answer: B
NEW QUESTION 34
What happens when an 802.11a node broadcasts within the range of an 802.11g access point?
- A. The access point transmits, but the node is unable to receive.
- B. The node transmits, but the access point is unable to receive.
- C. A connection occurs.
- D. Both the node and the access point are unable to transmit.
Answer: B
Explanation:
Explanation/Reference:
Because 802.11a and 802.11b utilize different frequencies, the two technologies are incompatible with each other.
A huge problem with 802.11a is that it's not directly compatible with 802.11b or 802.11g networks. In other words, a user equipped with an 802.11b or 802.11g radio card will not be able to interface directly to an
802.11a access point.
Reference: Making the Choice: 802.11a or 802.11g
NEW QUESTION 35
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 interference is reduced.
Which cable type should you use?
- A. UTPCat6
- B. STP Cat5e
- C. Cat3
- D. UTPCat5e
Answer: B
Explanation:
Explanation/Reference:
Shielded cable, here STP Cat5e, would reduce interference.
NEW QUESTION 36
Which of these is a public address space?
- A. 10.0.0.0/8
- B. 172.16.0.0/12
- C. 192.168.0.0/16
- D. 197.16.0.0/12
Answer: B
NEW QUESTION 37
A Layer 2 device that connects multiple computers within a network is:
- A. a switch
- B. an access point
- C. a router
- D. a bridge
Answer: A
Explanation:
Explanation/Reference:
NEW QUESTION 38
......
Exam topics and subtopics
The Microsoft 98-366: Networking Fundamentals exam assesses the candidates’ knowledge of a variety of topics. The skills measured in this test are combined in a number of objectives. They are highlighted below:
- Understanding Protocols and Services (45-50%)
In this domain, the students have to demonstrate their understanding of the OSI (open systems interconnection) model, TCP and UDP (User Datagram Protocol), Transmission Control Protocol (TCP) model, packets and frames, well-known parts for commonly used purposes, and examples of application, devices, protocols, and which TCP/OSI layer they belong to. This area also involves their knowledge of IPv4, whereby they are required to demonstrate their understanding of IPconfig, subnetting, addressing, the use of IPv4 (Internet Protocol version 4), ipv4toipv6 tunneling protocols for ensuring backward compatibility, gateway, dual IP stack, packets, ports, reserved address ranges for the local use, including local loopback IP. This subject also involves one’s grasp of IPv6, name resolutions, networking services, and TCP/IP.
- Understanding Network Hardware (20-25%)
This section includes the examinees’ understanding of switches, routers, and media types. This area encompasses their knowledge of transmission speed, VLAN capabilities, speed of uplinks, number of uplinks, types and number of ports, unmanaged or managed switches, support, hardware redundancy, virtual switches, switching MAC cables and switches, Layer 3 and Layer 2 switches and security options, backplane speed, directly connected routes, routing table memory, Quality of Service (QoS), installing and configuring routing, and cable types and their characteristics.
- Understanding Network Infrastructures (30-35%)
This topic area evaluates your understanding of the concepts of intranet, extranet, and the Internet. This includes firewalls, Virtual Private Network (VPN), and security zones with the focus on Azure network security. The applicants should also have an understanding of local area networks (LANs), in which they have to demonstrate their knowledge of perimeter networks, VLANs, wireless LAN, wired LAN, addressing, and reserved address ranges for the local use. In addition, the learners need to show that they understand wide area networks (WANs), such as cable modem, leased lines, ISDN, dial-up, VPN, DSL, E1, E3, T1, T3, and their characteristics (availability and speed).
Also, the skills measured under this objective include the usage of wireless networking. You are required to demonstrate your knowledge of types of wireless networking standards along with their characteristics (ac, n, g, b, 11a, 802 including different GHz ranges), point-to-point (P2P) wireless, wireless bridging, ad hoc networks, and types of network security (WEP, WPA, 802.1x, and others).
The Best Microsoft 98-366 Study Guides and Dumps of 2021: https://www.pass4guide.com/98-366-exam-guide-torrent.html