1 © 2004, Cisco Systems, Inc. All rights reserved. CCNA 2 v3.1 Module 2 Introduction to Routers.
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Transcript of 1 © 2004, Cisco Systems, Inc. All rights reserved. CCNA 2 v3.1 Module 2 Introduction to Routers.
222© 2004, Cisco Systems, Inc. All rights reserved.
The Purpose of Cisco IOS Software
• Basic routing and switching functions
• Reliable and secure access to networked resources
• Network scalability
999© 2004, Cisco Systems, Inc. All rights reserved.
Router LED Indicators
Cisco routers use LED indicators to provide status information. LED indicators will vary for different Cisco router models.
121212© 2004, Cisco Systems, Inc. All rights reserved.
Examining the Initial Bootup Output continued
131313© 2004, Cisco Systems, Inc. All rights reserved.
Establish a Console Session
• All Cisco routers include an EIA/TIA-232 asynchronous serial console port. The console port is an RJ-45.
• Use an RJ-45 to RJ45 rollover cable with a female RJ-45 to DB-9 adapter to connect a PC to the console port