Answer:
The connection between a mobile device and radio tower.
The chip that control the radio frequency waves within a device.
A list of radio frequencies.
Baseband can be defined as a technology within the the mobile devices that creates and manages interface to wireless network such as radio transmitters and the radio receivers.
Primary Rate Interference PRI on the other hand is a connection that is configured by many countries. This configuration has specified data and control channels with specified speed for specified countries depending upon the T-carriers and E-carriers.
Answer:
In case the data is arranged in the ascending order, you can always change the Binary search tree into a Height BST, and which is also known as the self-balancing BT. And through this, it's quite on hand to better the operations like searching on the new BST. And these SBBTs are quite commonly made use of for constructing as well as maintaining the ordered list. This is the case in the case of the priority queue, and this is what is required here.
Explanation:
Please check the answer.
Complete Question:
A system has defined specifications that describe how signals are sent over connections. Which layer of the Transmission Control Protocol/Internet Protocol (TCP/IP) model provides this function?
Group of answer choices.
A. Transport
B. Network
C. Data link
D. Physical
Answer:
A. Transport
Explanation:
Transmission Control Protocol/Internet Protocol (TCP/IP) model is a standard communication protocol used for interconnecting network devices such as routers, switches, host computers and access points over the internet.
A system has defined specifications that describe how signals are sent over connections. The layer of the Transmission Control Protocol/Internet Protocol (TCP/IP) model that provides these functions is the transport layer.
The transport layer comprises of two (2) standard protocols and these are TCP and UDP.
TCP is an acronym for Transmission Control Protocol and it is one of the essential and important protocol of the internet protocol network. This simply means that, it is an essential part of the TCP/IP network. The TCP has a wide range of applications in the following areas, file transfers, world wide web, remote administration, e-mail, etc.
The TCP connection are mainly established in the network using the three-way handshake.
UDP is an acronym for user datagram protocol and it enables the transfer or exchange of data between network devices.
Answer:
Port security and violation mode.
Explanation:
A switch is a layer two device of the OSI model. It is used to transmit frames between nodes within a network. It transfers frames by discovering the destination Mac address and saving it to its address table, and sending the frame to the egest port to the destination.
The port security command is used to specify the Mac addresses that are recognised by a port. There are three types of port security, they are, dynamic, static and sticky Mac addresses that can configured on an interface.
The security violation command is used to decide what happens to a port when it detects an unfamiliar Mac address. The three security violation modes are protect, restrict and shutdown. It is used as an interface command alongside the port security command.
Answer:
The answer is field check.
Explanation:
The sales transaction record was designed to enter information by range, so the data validation is oriented for range validation and not for a specific logic. In other words, the transaction will check if the information is in a valid range and not if the information is logically valid.
