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WorksheetsDomain 1 Network+ Review Questions
Total questions: 20
Worksheet time: 10mins
Which transceiver type allows for the connection of up to four different devices from one transceiver?
SPF
SPF+
QSPF+
GBIC
Which protocol is built into Microsoft servers for remote access purposes?
RDP
SNMP
LDAP
Telnet
Which connectivity method is locally owned, managed by an organization and used to connect the organization's LAN together?
MAN
CAN
WAN
WLAN
You need to provide text- console-based access to a server for administration. Which protocol will provide encrypted text console-based access to the server?
Telnet
RDP
SSH
SFTP
Which IPv6 address is NOT a valid address?
2001:db8:f::0000:1e2:2c0:2
2001:0db8:0:0:0:8d8:242:1
2001:0db8::10e:0:12
2001:0db8:45::102::12
Which cabling standard was the first to support 10 Gbps data speeds?
Category 5
Category 6
Category 5e
Category 7
Which Transport layer protocol provides assured delivery and retransmission of segments lost in transmission?
ICMP
UDP
IP
TCP
Which is a direct benefit of a full mesh topology?
Increased bandwidth
Increased redundancy
Decreased switch count
Increased complexity
What is the functional purpose of an APC fiber-optic connection end?
Vendor interoperability
Increased speed of the connection
Extremely polished surface
Minimized reflection loss
Where is the hybrid topology most commonly seen in the three-tier design model?
Core layer
Distribution layer
Access layer
Routing layer
You have been given an IP address network of 203.23.23.0. You are asked to subnet it for two hosts per network. What is the subnet mask you will need to use to maximize networks?
255.255.255.252
255.255.255.248
255.255.255.240
255.255.255.224
What is the proper protocol data unit for data at the Application layer?
Bits
Segments
User datagrams
Frames
Which layer in the OSI model provides framing of data?
Application
Physical
LLC
Data Link
Why is IPv6 needed in the world today?
It does not require NAT to operate
The IPv4 address space is exhausted
IPv4 is considered legacy, and IPv6 is the repalcement
IPv6 does not require subnetting.
Which core diameter is commonly associated with single-mode fiber-optic cabling?
50 microns
125 microns
62.5 microns
9 microns
Which record type is used for an IPv4 address mapping to FQDN for DNS queries?
The A record
The CName record
The PTR record
The AAAA record
Which method will allow you to use RFC 1918 addresses for Internet requests?
CIDR
Classful addressing
NAT
VPN
Which network topology design has a centralized switch connecting all of the devices?
Star Topology
Full Mesh Topology
Partial Mesh Topology
Hybrid Topology
A hosted medical records services is an example of which cloud model?
PaaS
IaaS
SaaS
BaaS
You need to make sure the printer is configured with the same IP address every time it is turned on. However, the printer is too troublesome to configure a static IP address. What can be done to achieve the goal?
Configure an A record for the printer in DNS
Configure a DHCP exlusion for the printer
Configure a DHCP reservation for the printer
Configure a PTR record for the printer in DNS
