moer comptia

DHCP

Assigning dynamic IP addresses to clients

SMB

tcp 445

NetBIOS services

137, 138, 139

Which type of server is primarily responsible for collecting diagnostic and monitoring data from networked devices

Syslog server

Which UDP port is used by a DHCP client to receive responses from a DHCP server

Port 68

range of 2.4ghz

long

range of 5ghz

penetration

Which AAA solution uses UDP as its transport protocol, combines authentication and authorization, and is commonly deployed for network access control such as VPNs and Wi-Fi authentication

RADIUS

Which of the AAA solutions listed below relies on TCP, separates authentication, authorization, and accounting, and is commonly used for device administration in enterprise networks

TACACS+

Structured Query language

SQL

Which of the following answers refers to a network security solution providing a single point of protection against various types of threats?

UTM

A network hardware or software solution designed for managing the optimal distribution of workloads across multiple computing resources is referred to as:

Load balancer

Which of the answers listed below refers to a computer system or an application that acts as an intermediary between a client computer and the Internet by relaying and filtering requests?

Proxy server

SCADA

Supervisory Control and Data Acquisition

Which DNS database record type returns a 32-bit IP address

A

The DNS AAAA record maps a hostname to an

IPv6 address