Tcp/ip problems and solutions

1. What is a common problem with TCP IP?
2. What are the types of TCP IP attacks?
3. What causes a TCP error?
4. What are the risks of TCP?
5. How are errors detected in TCP?
6. What are the four 4 types addresses in TCP IP?
7. What are the 4 levels of TCP IP?
8. What is the disadvantage of using TCP?
9. What is the three common network problem?
10. Can TCP be hacked?
11. Can TCP lose data?
12. Why is TCP so slow?

What is a common problem with TCP IP?

Common TCP/IP communication problems include the inability to communicate with a host on your network and routing problems. These are some solutions. Resolver routines on hosts running TCP/IP attempt to resolve names, using these sources in the order listed.

What are the types of TCP IP attacks?

Based on that, we describe three main attacks on the TCP protocol, the SYN flooding attack, the TCP Reset attack, and the TCP session hijacking attack.

What causes a TCP error?

The two most common causes of this are: Misconfiguration, such as where a user has mistyped the port number, or is using stale information about what port the service they require is running on. A service error, such as where the service that should be listening on a port has crashed or is otherwise unavailable.

What are the risks of TCP?

The TCP/IP protocol suite is vulnerable to a variety of attacks ranging from password sniffing to denial of service. Software to carry out most of these attacks is freely available on the Internet. These vulnerabilities-unless carefully controlled-can place the use of the Internet or intranet at considerable risk.

How are errors detected in TCP?

Error detection and correction in TCP is achieved through the use of three simple tools: checksum, acknowledgment, and time-out. Checksum : Each segment includes a checksum field which is used to check for a corrupted segment.

What are the four 4 types addresses in TCP IP?

Four levels of addresses are used in an internet employing the TCP/IP protocols: physical address, logical address, port address, and application-specific address.

What are the 4 levels of TCP IP?

4 The TCP/IP Protocol Stack is made up of four primary layers: the Application, Transport, Network, and Link layers (Diagram 1). Each layer within the TCP/IP protocol suite has a specific function.

What is the disadvantage of using TCP?

Disadvantages of TCP

These features may result in a waste of bandwidth, time, or effort. While establishing a connection, TCP performs a handshake between the sender and the receiver. This slows down the connection establishment. However, this issue can be solved using high latency devices.

What is the three common network problem?

Slow network speeds, weak Wi-Fi signals and damaged cabling are just some of the most common network connection issues that IT departments need to troubleshoot.

Can TCP be hacked?

A form of cyber attack in which an authorized user gains access to a legitimate connection of another client in the network. Having hijacked the TCP/IP session, the attacker can read and modify transmitted data packets, as well as send their own requests to the addressee.

Can TCP lose data?

Transmission Control Protocol.

If a packet is lost, TCP can retransmit it. The second transmission picks up lost packets and reconstructs the data stream. However, this does not mean there is no slowdown involved. The network may feel slower, as it still takes time to retransmit data.

Why is TCP so slow?

TCP slow start is part of the congestion control algorithms put in place by TCP to help control the amount of data flowing through to a network. This helps regulate the case where too much data is sent to a network and the network is incapable of processing that amount of data, thus resulting in network congestion.