CertExams.com router simulator has the following features several lab exercises: The labs are particularly useful for candidates preparing for Cisco CCNA Intro, ICND, and CCNA certifications. 100+ labs are available for thorough hands-on preparation. Cisco(R) router console simulation: Cisco router console (running Cisco router IOS). Comprehensive help file, Flash card help available, simulate RIP, OSPF, and other protocol commands.
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