Network and Security - Foundations - D315 questions
with verified answers
Application Ans✓✓✓-What is the TCP/IP layer that includes the Hypertext
Transfer Protocol (HTTP)?
Application Ans✓✓✓-Which layer of the OSI model includes the TELNET?
Application Ans✓✓✓-Which layer of the TCP/IP model includes the Internet
Message Access Protocol (IMAP)?
Application Ans✓✓✓-Which layer of the TCP/IP model includes the Post Office
Protocol (POP)?
Asset management policy Ans✓✓✓-A company needs to specify security
operations and management of all IT assets within the seven domains of the IT
infrastructure. Which type of policy should be used?
Dictionary attack Ans✓✓✓-An attacker uses a list of commonly used access
credentials to attempt to gain access to an online account. Which type of
cyberattack is described?
General Data Protection Regulation (GDPR) Ans✓✓✓-Proposed set of regulations
adopted by the European Union to protect Internet users from clandestine
tracking and unauthorized personal data usage.
hypervisor type 1 Ans✓✓✓-Commonly known as a bare-metal, embedded, or
native hypervisor. Works directly on the hardware of the host and can monitor
, operating systems that run above the hypervisor. The hypervisor is small, as its
main task is sharing and managing hardware resources between different guest
operating systems. It can maximize the number of virtual machines running on
each host.
hypervisor type 2 Ans✓✓✓-A Type 2 hypervisor is typically installed on top of an
existing OS, and it's called a hosted hypervisor because it relies on the host
machine's pre-existing OS to manage calls to CPU, memory, storage and network
resources. Type 2 hypervisors include VMware Fusion, Oracle VM VirtualBox,
Oracle VM Server for x86, Oracle Solaris Zones, Parallels and VMware
Workstation.
Monitor normal traffic patterns Ans✓✓✓-A company is specifically worried about
DoS/DDoS attacks. Which strategy should be used as a mitigation against this type
of attack?
netstat -an Ans✓✓✓-Users of a network have been experiencing issues. In the
course of troubleshooting, an administrator wants to determine which ports have
an active connection. Which command in Windows should be used for this
purpose?
Network Ans✓✓✓-What is the OSI model layer that includes the IPX?
nslookup Ans✓✓✓-A person is troubleshooting a network issue and needs to test
DNS connectivity. Which Linux command should be used?
OSI Model Application layer Protocols and applications Ans✓✓✓-BitTorrent,
DNC, DSNP, DHCP, FTP, HTTP(S), IMAP, MIME, NNTP, NTP, POP3, RADIUS, RDP,
SMTP, SOAP, Telnet
with verified answers
Application Ans✓✓✓-What is the TCP/IP layer that includes the Hypertext
Transfer Protocol (HTTP)?
Application Ans✓✓✓-Which layer of the OSI model includes the TELNET?
Application Ans✓✓✓-Which layer of the TCP/IP model includes the Internet
Message Access Protocol (IMAP)?
Application Ans✓✓✓-Which layer of the TCP/IP model includes the Post Office
Protocol (POP)?
Asset management policy Ans✓✓✓-A company needs to specify security
operations and management of all IT assets within the seven domains of the IT
infrastructure. Which type of policy should be used?
Dictionary attack Ans✓✓✓-An attacker uses a list of commonly used access
credentials to attempt to gain access to an online account. Which type of
cyberattack is described?
General Data Protection Regulation (GDPR) Ans✓✓✓-Proposed set of regulations
adopted by the European Union to protect Internet users from clandestine
tracking and unauthorized personal data usage.
hypervisor type 1 Ans✓✓✓-Commonly known as a bare-metal, embedded, or
native hypervisor. Works directly on the hardware of the host and can monitor
, operating systems that run above the hypervisor. The hypervisor is small, as its
main task is sharing and managing hardware resources between different guest
operating systems. It can maximize the number of virtual machines running on
each host.
hypervisor type 2 Ans✓✓✓-A Type 2 hypervisor is typically installed on top of an
existing OS, and it's called a hosted hypervisor because it relies on the host
machine's pre-existing OS to manage calls to CPU, memory, storage and network
resources. Type 2 hypervisors include VMware Fusion, Oracle VM VirtualBox,
Oracle VM Server for x86, Oracle Solaris Zones, Parallels and VMware
Workstation.
Monitor normal traffic patterns Ans✓✓✓-A company is specifically worried about
DoS/DDoS attacks. Which strategy should be used as a mitigation against this type
of attack?
netstat -an Ans✓✓✓-Users of a network have been experiencing issues. In the
course of troubleshooting, an administrator wants to determine which ports have
an active connection. Which command in Windows should be used for this
purpose?
Network Ans✓✓✓-What is the OSI model layer that includes the IPX?
nslookup Ans✓✓✓-A person is troubleshooting a network issue and needs to test
DNS connectivity. Which Linux command should be used?
OSI Model Application layer Protocols and applications Ans✓✓✓-BitTorrent,
DNC, DSNP, DHCP, FTP, HTTP(S), IMAP, MIME, NNTP, NTP, POP3, RADIUS, RDP,
SMTP, SOAP, Telnet
