Firewall: A firewall is a security device that is used to monitor and control incoming and outgoing network traffic. Firewalls are used to protect networks from unauthorized access and other security threats.
The dots represent the nodes in the various topologies, and the lines represent the communication links. Network topologies include the following types:
Type “netstat -a” in the command prompt and press ‘Enter’, this lists all the ports being used.
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What types of networks are there? Networks are usually divided into different network types according to transmission type and range, that is, depending on how or how far the data is transmitted.
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Keep Data Secure: Built-in security features like encryption and access control protect data. Additional protections like antivirus software, firewalls, and malware protection can be added to strengthen network security.
Adapt Quickly: Many networks are controlled by software, so changes can be made quickly through a digital dashboard. This allows traffic to be managed easily.
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The more complex a network is, the more vulnerable it is to attacks. In times when customers and partners have access to internal network structures via the Net, and can control various applications via web interfaces, IT employees are encountering more and more problems.…
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Ring network. Network devices are connected to two other devices on either side through a coaxial cable or an RJ-45 cable.
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