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PCCET Exam Study guide | Questions And Answers Latest {} A+ Graded | 100% Verified
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PCCET Exam Study guide | Questions And Answers Latest {2024- 2025} A+ Graded |100% Verified
Palo Alto Networks firewalls are built on which type of architecture? - single pass
Bytes in an IPv4 address - 32 bits
Bytes in an IPv6 address - 128 bits
malware type can change code and signature patterns with each iteration - metamorphic virus
3 deployment mode options for Panorama - Panorama mode, Management only mode, Log collected
mode
Mobile device management (MDM) - software provides endpoint security for mobile devices such as
smartphones and tablets
security method requires passcodes, enables encryption, lock down security settings, & prevents
jailbreaking and rooting - Policy enforcement
OSI layer that defines routing protocols & specifies how routers communicate with each other on a
network - Network layer3
OSI LAYER 7 - Application- identifies availability of communication partners, resource availability,
synchronizes communication. FTP, HTTP,IMAP,POP3,SMTP,SNMP,Telnet
OSI LAYER 6 - Presentation- provides coding & conversion functions to ensure data sent from application
layer of system is compatible with the application layer of the receiving system.
ASCII,EBCDIC,GIF,JPEG,MPEG
OSI LAYER 5 - Session- communication sessions between networked systems including connection, data
transfer, and connection release. NFS,RPC,SSH,SIP
, OSI LAYER 4 - Transport- transparent, reliable data transports & end-to-end transmission control. Flow
control,Multiplexing, Virtual circuit management, error checking/recovery, TCP,UDP,SCTP
OSI LAYER 3 - Network- routing protocols are defined here. uses IP routing. allows data to be
transported b/w systems on the same network or interconnected networks
OSI LAYER 2 - Data link- ensures that messages are delivered to the proper device across a physical
network link. Switches typically operate here. LLC, MAC
OSI LAYER 1 - Physical- send and receives bits across network medium from 1 device to another. species
electrical, mechanical and functional requirements of network.
System does not perform any preventive action to stop an attack - Intrusion Detection
CIDR - Classless inter-domain routing
a network device that connects to a router or wired network and transmits a Wi-Fi signal so that
wireless devices can connect to a wireless (or Wi-Fi) network - AP- access point
physical or virtual devices that send data packets to destination networks along a network path using
logical addresses - routers
a network device that connects multiple devices such as desktop computers, laptop docking stations,
and printers on a LAN. Network traffic is broadcasted out of all ports , which can create network
congestion and introduces potential security risks - hub
Essentially an intelligent hub that uses physical addresses to forward data packets to devices on a
network. Unlike a hub, this is designed to forward data packets only to the port that corresponds to the
destination device. - switch
Also, a switch can be used to implement virtual LANs (VLANs), which logically segregate what? - logically
segregate a network and limit broadcast domains and collision domains.
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