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How to Configure a Cisco Router as a Terminal ServerDavid Davis shows us how to quickly access the console on Cisco routers and switches and how to configure them… -
How to configure EIGRP on your Cisco routerDo you need to configure dynamic routing protocol for you network? EIGRP may be an excellent choice. It is a…
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How to configure IPSEC encryption with the Cisco IOS (site to site VPN tunneling)The OSPF dynamic routing protocol is probably the most popular LAN routing protocol today. OSPF can scale to the largest…
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How to configure OSPF in the Cisco IOSThe OSPF dynamic routing protocol is probably the most popular LAN routing protocol today. OSPF can scale to the largest…
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How to use a Distribute-List to Filter out Routing Updates in the Cisco IOSWhile using Dynamic routing protocols, at some point, you will want to filter the routes that are sent out from…
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Cisco Network Assistant (CNA) – Configure, Monitor, Troubleshoot & Maintain your DevicesIn Basics of Cisco Switch Administration – Part 1, we touched on some of the basic uses of the Cisco…
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Using the Ping Command In The Cisco IOSThe ping command is irreplaceable when it comes to troubleshooting. At some point, you will undoubtedly use this command to…
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Configuring Dynamic DNS (DDNS) in the Cisco IOSWould you like to host a web server or e-mail server on your Internet connection, but don’t want to pay…
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Preventing network loops with Spanning-Tree Protocol (STP) 802.1dPreventing network loops with Spanning-Tree Protocol (STP) 802.1d Have you ever had a loop in your LAN? You don’t want…
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Configuring Router Interface Descriptions on a Cisco RouterIf someone were to look at your router’s configuration, could they understand what the real purpose of the network connections…
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Reset Administrator Password On A Cisco Router With SNMPRecently, a fellow Cisco administrator told me about a tool he had used to reset a password on a router.…
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Convert an IP Address from Decimal to Binary FormDecimal to binary conversion is an important task to understand in IP addressing and Subnetting. IP addressing is a core…
