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Posts From Wendell Odom

Config Lab: Enabling SSH and Disabling Telnet

Config Lab: Enabling SSH and Disabling Telnet

🕔13:05, 27.Aug 2021 Many of us start out learning about the simplest Cisco security option: One password for all users to reach user mode, with no per-user login. By today’s standards, that security method is archaic. Today’s lab lets you upgrade from that Read Full Article
Config Lab: CLI Passwords 2

Config Lab: CLI Passwords 2

🕔11:05, 27.Aug 2021 The simplest way to protect the CLI uses passwords shared by all, rather than a per-user username and password. Using a per-user login method improves security. The easiest option for using per-user logins in a Cisco lab is configuring the Read Full Article
Config Lab: CLI Passwords 1

Config Lab: CLI Passwords 1

🕔09:05, 27.Aug 2021 Protecting access to the CLI of Cisco routers and switches starts with basic password security. From there, you can move on to use per-user login security that requires both a username and password, whether using locally-configured username/password pairs or whether Read Full Article
Answers, Config Museum: Fallback Static Route

Answers, Config Museum: Fallback Static Route

🕔09:05, 19.Dec 2014

Fallback static routes get little attention for #CCNA. Today’s post lets you check your answers versus that brief config museum lab that asked you to figure out what routes to add if we simply disabled OSPF on router R3. Today’s

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Config VM: Fallback Static Routes

Config VM: Fallback Static Routes

🕔09:10, 15.Dec 2014

Fallback static routes play a key role in several types of configurations used in Cisco routers. For #CCNA, fallback static routes is one of those corner topics that don’t get a lot of attention. Today’s Config Museum post gives you

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