Need to know
Managing Cisco IOS Image Files
Describe the process of locating the Cisco IOS image. Explain an IOS image filename. Sequence the steps to upgrade Cisco IOS images.
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Understanding EtherChannel
After completing this topic, you should be able to identify the protocols that can negotiate EtherChannel creation and maintenance.
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Configuring Cisco Extension Mobility
After completing this topic, you should be able to configure Cisco Extension Mobility in CUC Manager.
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CUC Manager Express Call Flows and Call Legs
Identify how Cisco Unified Communications Manager Express call flows and call legs use dial peers.
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Starting a Router
The Cisco router startup sequence is similar to that of a Catalyst switch. You can use the setup utility to provide an initial configuration and then go into privileged mode and start configuring it.
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Understanding Switch Security
Switch security from various levels - physical perspective, port end device level. The best practices to mitigate threats.
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