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Worksheets151-175 Fragen
Total questions: 25
Worksheet time: 13mins
NO.152 An attacker targeting a large company was able to inject malicious A records into internal
name resolution servers. Which of the following attack types was MOST likely used?
DNS poisoning
On-path
IP spoofing
Rogue DHCP
NO.153 A WAN technician reviews activity and identifies newly installed hardware that is causing
outages over an eight-hour period. Which of the following should be considered FIRST?
Network performance baselines
VLAN assignments
Routing table
Device configuration review
NO.154 Which of the following is the MOST cost-effective alternative that provides proper cabling
and supports gigabit Ethernet devices?
Twisted cable with a minimum Cat 5e certification
Multimode fiber with an SC connector
Twinaxial cabling using an F-type connector
Cable termination using TIA/EIA-568-B
NO.155 An administrator would like to have two servers at different geographical locations provide
fault tolerance and high performance while appearing as one URL to users. Which of the following
should the administrator implement?
Load balancing
Multipathing
NIC teaming
Warm site
NO.156 Which of the following uses the destination IP address to forward packets?
A bridge
A Layer 2 switch
A router
A repeater
NO.157 Which of me following security controls indicates unauthorized hardware modifications?
Biometric authentication
Media device sanitization
Change management policy
Tamper-evident seals
NO.158 To comply with industry requirements, a security assessment on the cloud server should
identify which protocols and weaknesses are being exposed to attackers on the Internet. Which of
the following tools is the MOST appropriate to complete the assessment?
Use tcpdump and parse the output file in a protocol analyzer.
Use an IP scanner and target the cloud WAN network addressing.
Run netstat in each cloud server and retrieve the running processes.
Use nmap and set the servers' public IPs as the targets
NO.159 Which of the following is used to elect an STP root?
A bridge ID
A bridge protocol data unit
Interface port priority
A switch's root port
NO.160 A small office has a wireless network with several access points that are used by mobile
devices. Users occasionally report that the wireless connection drops or becomes very slow. Reports
confirm that this only happens when the devices are connected to the office wireless network. Which
IT Certification Guaranteed, The Easy Way! of the following is MOST likely the cause?
The configuration of the encryption protocol
Interference from other devices
Insufficient bandwidth capacity
Duplicate SSIDs
NO.161 Which of the following connectors and terminations are required to make a Cat 6 cable that
connects from a PC to a non-capable MDIX switch? (Select TWO).
T1A-568-A - TIA-568-B
TIA-568-B - TIA-568-B
RJ11
RJ45
F-type
NO.162 A user from a remote office is reporting slow file transfers. Which of the following tools will
an engineer MOST likely use to get detailed measurement data?
Packet capture
IPerf
SIEM log review
Internet speed test
NO.163 A corporate client is experiencing global system outages. The IT team has identified multiple
potential underlying causes throughout the enterprise Each team member has been assigned an area
to trouble shoot.
Which of the following approaches is being used?
Divide-and-conquer
Top-to-bottom
Bottom-to-top
Determine if anything changed
NO.164 A network administrator wants to reduce overhead and increase efficiency on a SAN. Which
of the following can be configured to achieve these goals?
Port aggregation
Traffic shaping
Jumbo frames
Flow control
NO.165 A cafeteria is lacing lawsuits related to criminal internet access that was made over its guest
network. The marketing team, however, insists on keeping the cafeteria phone number as the
wireless passphrase. Which of the following actions would Improve wireless security while
accommodating the marketing team and accepting the terms of use?
Setting WLAN security to use EAP-TLS
Deploying a captive portal tor user authentication
Using geofencing to limit the area covered by the WLAN
Configuring guest network isolation
NO.166 A network administrator has been directed to present the network alerts from the past
week to the company's executive staff. Which of the following will provide the BEST collection and
presentation of this data?
A port scan printout
A consolidated report of various network devices
A report from the SIEM tool
A report from a vulnerability scan done yesterday
NO.167 Which of the following use cases would justify the deployment of an mGRE hub-and-spoke
topology?
An Increase In network security using encryption and packet encapsulation
A network expansion caused by an increase in the number of branch locations to the headquarters
A mandatory requirement to increase the deployment of an SOWAN network
An Improvement In network efficiency by increasing the useful packet payload
NO.168 Which of the following would be used when connecting devices that have different physical
characteristics?
A proxy server
An industrial control system
A load balancer
IT Certification Guaranteed, The Easy Way!
A media converter
NO.169 A network administrator is reviewing interface errors on a switch. Which of the following
indicates that a switchport is receiving packets in excess of the configured MTU?
CRC errors
Giants
Runts
Flooding
NO.170 Two remote offices need to be connected securely over an untrustworthy MAN. Each office
needs to access network shares at the other site. Which of the following will BEST provide this
functionality?
Client-to-site VPN
Third-party VPN service
Site-to-site VPN
Split-tunnel VPN
NO.171 A company hired a technician to find all the devices connected within a network. Which of
the following software tools would BEST assist the technician in completing this task?
IP scanner
Terminal emulator
NetFlow analyzer
Port scanner
NO.172 Two users on a LAN establish a video call. Which of the following OSI model layers ensures
the initiation coordination, and termination of the call?
Session
Physical
Transport
Data link
NO.173 A network engineer needs to pass both data and telephony on an access port. Which or the
following features should be configured to meet this requirement?
VLAN
VoIP
VIP
VRRP
NO.174 An employee working in a warehouse facility is experiencing interruptions in mobile
applications while walking around the facility. According to a recent site survey, the WLAN comprises autonomous APs that are directly connected to the internet, providing adequate signal coverage. Which of the following is the BEST solution to improve network stability?
Implement client roaming using an extended service deployment employing a wireless controller.
Remove omnidirectional antennas and adopt a directional bridge.
Ensure all APs of the warehouse support MIMO and Wi-Fi 4.
Verify that the level of EIRP power settings is set to the maximum permitted by regulations
NO.175 Which of the following provides guidance to an employee about restricting non-business
access to the company's videoconferencing solution?
Acceptable use policy
Data loss prevention
Remote access policy
Standard operating procedure
NO.151 A network technician is implementing a solution that will allow end users to gain access to
multiple applications after logging on. Which of the following authentication methods would allow
this type of access?
SSO
LDAP
EAP
TACACS+
