@ciscoAcademy "Password protection lets you restrict access to a network or a network device"
@ciscoAcademy "The loopback interface is useful in testing and managing a Cisco IOS device because it ensures that at least one interface will always be available"
@ciscoAcademy Switch Platforms: " Fixed , Modular , Stackable , Non-stackable "
@ciscoAcademy Forwarding Rates: The processing capabilities of a switch are rated by how much data the switch can process per second.
@ciscoAcademy
-Branch – Highly available 24/7.
-Network Edge – High performance, high security, and reliable services. Connect campus, data center, and branch networks.
-Service provider router
-Branch – Highly available 24/7.
-Network Edge – High performance, high security, and reliable services. Connect campus, data center, and branch networks.
-Service provider router
@ciscoAcademy "Router Hardware" - Fixed configuration: Built-in interfaces.
- Modular: Slots allow different interfaces to be added.
- Modular: Slots allow different interfaces to be added.
@ciscoAcademy Basic router configuration includes:
-Hostname
-Passwords (console, Telnet/SSH, and privileged mode)
-Interface IP addresses
-Enabling a routing protocol
-Hostname
-Passwords (console, Telnet/SSH, and privileged mode)
-Interface IP addresses
-Enabling a routing protocol
@ciscoAcademy Security
Cost reduction
Better performance
Shrink broadcast domains
Improved IT staff efficiency
Simpler project and application management
Cost reduction
Better performance
Shrink broadcast domains
Improved IT staff efficiency
Simpler project and application management