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Configuring SSH
Mar 29, 2011 · 3 min read · CCENT CCNA CCNA Security Cisco networking RSA Secure Shell security SSH technology Telnet Tutorials ·Today this tutorial is going be talking about how to configure SSH on a Cisco router or switch. SSH or Secure Shell encrypts the data that is sent from the terminal application to the device. Making if far more safer when it is compared to telnet which sends the data in plain text. To add support for SSH to a Cisco …
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Understanding UDP
Forever ago I talked about TCP (Understanding TCP) and I said that in that post that UDP would be another day, well this is the day where we get to understand UDP, which stands for User Datagram Protocol. UDP is the total opposite of the TCP communication. UDP in short sends information or data without notifying the …
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Common Network Attacks
Network attacks have always been around but they are getting more advanced every day. These attacks are also easy to set up and use. In the past these types of attacks would have to be pulled off by someone who really knew about computers and to know what they are doing. That's a true hacker, now there are programs …
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How a Router Routes
Mar 16, 2011 · 5 min read · ARP CCENT CCNA Cisco cisco computers ICND1 ICND2 Internet Protocol IP address MAC address networking Protocols router Subnetwork technology tutorial Tutorials ·This tutorial will be going over the basic information of how a router routes IP packets. Routers are used in the OSI layer three or the network layer. These routers have IP addresses and forward IP packets to the proper destination. This guide is somewhat basic and is assuming you have some information of how IP …
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Telecommuting Services
Mar 11, 2011 · 4 min read · Advanced Encryption Standard CCENT CCNA Cisco cisco Encryption General ICND1 ICND2 Internet Internet service provider networking Security security Software software technology Virtual private network ·This post is going to talk about the major technologies that make Teleworking or also called telecommuting possible. This is when an employee performs his or her job away from the office, usually from their home office. By doing this it allows personal convenience, less travel to and from the workplace. At an …
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