Pertemuan 6
Finishing the Configuration
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Discussion Topics
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Importance of configuration standards
Interface descriptions
Configuring interface description
Login banners
Configuring message-of-the-day (MOTD)
Host name resolution
Configuring host tables
Configuration backup and documentation
Backing up configuration files
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Importance of Configuration
Standards
Configuring Interface
Descriptions
An interface description should identify
important information such as a router, a
circuit number, or a specific network segment.
Login Banners
Configuring Message-of-theDay (MOTD)
Host Name Resolution
Host Table Configuration
Configuration Backup and
Documentation
The copy running-config
tftp Command
The copy tftp running-config
Command
Copying, editing, and pasting
configurations
• A TFTP server will allow image and configuration uploads and
downloads over the network.
• The TFTP server can be another router, or it can be a host system.
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Copying, editing, and pasting
configurations
• The TFTP host can be any system that has TFTP software loaded and
operating and able to receive files from the TCP/IP network.
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Copying, editing, and pasting
configurations
running-config
RAM
IOS (running)
startup-config
IOS
copy flash tftp
copy tftp flash
copy startup-config tftp
copy tftp startup-config
copy running-config tftp
copy tftp running-config
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Copying, editing, and pasting
configurations
• Troubleshooting: Be sure you can ping the TFTP server.
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TFTP Software and Servers
Router# copy flash tftp
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When using Windows, the TFTP server software must be running.
The copy can be performed from the console port or from a telnet session.
The telnet session can be performed on the same computer where the TFTP
server is running (or to a different computer).
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TFTP Software and Servers
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TFTP software either comes free with the OS (Linux/Unix) or can be
downloaded for free.
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TFTP Software and Servers
• Just double click on the shortcut…
• Remember, TFTP is “Trivial” FTP:
– No authentication
– No login
– No choice for directory
– Uses UDP and verified via a TFTP checksum (not TCP ACKs)
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