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Which OSI layer is responsible for adding a header that includes routing information?
The routing process occurs in the 3rd OSI layer (network layer) routing protocols use network address (IP address in TCP/IP) to chose the correct path to the destination. ps: You can also have routing protocols on other layers sometimes (application layer in p2p routing) but this is something completely different.
What is the characteristic of classful routing?
Classful routing protocols do not carry subnet mask information on their routing updates. This makes them unsuitable for hierarchical addressing that require Variable Length Subnet Mask (VLSM) and discontiguous network. Classless routing protocols do carry subnet mask information on their routing updates.RIP v1 and IGRP are classful routing protocols. RIP v2, EIGRP, OSPF, and BGP are classless routing protocol.When running a classful routing protocol on a network, make sure you use the same subnet mask everywhere. Otherwise, routing black holes can occur.Classless routing protocols extend the standard Class A, B, or C IP addressing scheme by using a subnet mask or mask length to indicate how routers must interpret an IP network ID. Classless routing protocols include the subnet mask along with the IP address when advertising routing information. Subnet masks representing the network ID are not restricted to those defined by the address classes, but can contain a variable number of high-order bits. Such subnet mask flexibility enables you to group several networks as a single entry in a routing table, significantly reducing routing overhead. Classless routing protocols includes RIP v2 and OSPF, Border Gateway Protocol version 4 (BGP4) and Intermediate System to Intermediate System (IS-IS).
What are your organisation's procedures to use technology safely?
Our organization implements a comprehensive technology use policy that includes mandatory training on cybersecurity best practices for all employees. We utilize robust security measures, such as firewalls, encryption, and regular software updates, to protect sensitive data. Additionally, we conduct regular audits and vulnerability assessments to identify and mitigate potential risks. Employees are encouraged to report suspicious activities and to follow established protocols for safe technology usage.
What Distinguish between a link and a channel in multiplexing?
Link refers to the physical path and channel refers to the portion of a link that carries a transmission between a given pair of lines. One link can have many (n) channels.The permanent link includes only that portion of the cabling installation that is "permanent" (think punched down). It includes jack to rack -or- wall outlet to patch panel. One connector is allowed at each end but any patch cables must be accounted for and removed from the test results. This generally means you must use the cables that came with your test equipment so the equipment knows exactly what to subtract.The channel link includes two or more patch cables and may include multiple patch panels - possibly in multiple closets.By: ISRAFIL CSE
Which protocol's header includes the source MAC address?
The Ethernet protocol's header includes the source MAC address.
What protocols includes extensive error chicking to ensure that a transmission is sent and received?
tcp
What is packet coding?
Packet coding refers to the process of encoding data into packets for transmission over networks. This involves converting digital information into a structured format that includes headers and trailers, which contain metadata such as source, destination, and error-checking information. Proper packet coding ensures efficient data transfer, integrity, and accurate delivery across various communication protocols. It plays a crucial role in network performance and reliability.
What is a Transmission Control Protocol with Internet Protocol?
A "protocol" is a set of rules used in networking, for a particular purpose. IP (the Internet Protocol) is the protocol used to transmit packets over various networks.TCP (the Transmission Control Protocol) is the protocol which (among other things) ensures a high degree of reliability over inherently unreliable networks. That is, individual IP packets may be lost, but TCP ensures that they are retransmitted. TCP/IP is a protocol suite - in other words, a group of related protocols. It is named after two important protocols, explained, above, but it actually includes various other protocols as well.
What does Audi tt service consist of?
Audi TT service typically includes routine maintenance such as oil changes, filter replacements, and fluid checks. Additionally, it encompasses inspections of brakes, tires, and the overall vehicle condition to ensure optimal performance and safety. Depending on mileage, more extensive services may involve checking the timing belt, spark plugs, and transmission fluid. Regular service helps maintain the vehicle's reliability and longevity.
What is the advantage of tcp?
Advantage of TCP: reliable data transport. Lost packets are re-sent. For this reason, many protocols that transfer data rely on TCP; this includes FTP, HTTP, and several e-mail protocols.Disadvantage of TCP: The extra overhead makes the transmission slower. When transmission speed is more important than reliability, UDP is used instead. This is the case with phone and video transmissions over the Internet.Advantage of TCP: reliable data transport. Lost packets are re-sent. For this reason, many protocols that transfer data rely on TCP; this includes FTP, HTTP, and several e-mail protocols.Disadvantage of TCP: The extra overhead makes the transmission slower. When transmission speed is more important than reliability, UDP is used instead. This is the case with phone and video transmissions over the Internet.Advantage of TCP: reliable data transport. Lost packets are re-sent. For this reason, many protocols that transfer data rely on TCP; this includes FTP, HTTP, and several e-mail protocols.Disadvantage of TCP: The extra overhead makes the transmission slower. When transmission speed is more important than reliability, UDP is used instead. This is the case with phone and video transmissions over the Internet.Advantage of TCP: reliable data transport. Lost packets are re-sent. For this reason, many protocols that transfer data rely on TCP; this includes FTP, HTTP, and several e-mail protocols.Disadvantage of TCP: The extra overhead makes the transmission slower. When transmission speed is more important than reliability, UDP is used instead. This is the case with phone and video transmissions over the Internet.
What three general components are needed to set up a network?
To set up a network, three general components are essential: hardware, software, and protocols. Hardware includes devices like routers, switches, and computers that facilitate connectivity. Software encompasses the operating systems and applications that manage network operations and resources. Finally, protocols are standardized rules that govern data transmission and communication between devices, ensuring they can interact effectively.
What three general components are needed to setup a network?
To set up a network, three general components are essential: hardware, software, and protocols. Hardware includes devices such as routers, switches, and cables that facilitate physical connections. Software encompasses the operating systems and applications that manage network operations and services. Protocols are the rules and standards that govern data transmission and communication between devices, ensuring seamless interaction within the network.
What actors and actresses appeared in Transmission - 2014?
The cast of Transmission - 2014 includes: Giles Alderson
What actors and actresses appeared in Checking In - 2006?
The cast of Checking In - 2006 includes: Scott Cali as The Guest Siddharth Ramachandran as The Clerk
What actors and actresses appeared in The Ethics of Checking Houses - 2010?
The cast of The Ethics of Checking Houses - 2010 includes: Keith Szarabajka
What are the key features of WPA style encryption for securing wireless networks?
WPA (Wi-Fi Protected Access) encryption for securing wireless networks includes features like strong encryption algorithms, dynamic encryption keys, and authentication protocols to prevent unauthorized access and protect data transmission.
What is ipsec stand for?
IPsec (IP security) is a suite of protocols for securing Internet Protocol (IP) communications by authenticating and/or encrypting each IP packet in a data stream. IPsec also includes protocols for cryptographic key establishment.
