Podcast
Questions and Answers
What must be configured on a switch for remote access?
What must be configured on a switch for remote access?
- VLAN 1
- 10Gb Ethernet NICs
- Auto duplex setting
- Default gateway (correct)
What program executes during the switch boot sequence to check hardware like CPU and RAM?
What program executes during the switch boot sequence to check hardware like CPU and RAM?
- POST (correct)
- NVRAM
- IOS
- BOOT
Which type of memory stores the IOS image loaded during the switch boot sequence?
Which type of memory stores the IOS image loaded during the switch boot sequence?
- Flash File System
- NVRAM
- ROM
- RAM (correct)
Where is the startup-config file stored on a switch?
Where is the startup-config file stored on a switch?
Which interface is used to manage the switch by assigning the switch IP address?
Which interface is used to manage the switch by assigning the switch IP address?
What command should be used to check duplex and speed settings?
What command should be used to check duplex and speed settings?
What does the 'login local' command enforce in user authentication?
What does the 'login local' command enforce in user authentication?
What is commonly referred to as the management VLAN?
What is commonly referred to as the management VLAN?
To operate, what type of connection do Gigabit Ethernet and 10Gb Ethernet NICs require?
To operate, what type of connection do Gigabit Ethernet and 10Gb Ethernet NICs require?
What happens if an executable IOS image file is not found during the switch boot sequence?
What happens if an executable IOS image file is not found during the switch boot sequence?
What is the purpose of the boot loader in a switch?
What is the purpose of the boot loader in a switch?
What is commonly the default setting for both duplex and speed on some switches?
What is commonly the default setting for both duplex and speed on some switches?
If the BOOT environment variable is not set, what does the switch do during the boot sequence?
If the BOOT environment variable is not set, what does the switch do during the boot sequence?
For security reasons, what is best practice regarding the management VLAN on a switch?
For security reasons, what is best practice regarding the management VLAN on a switch?
What is the default behavior for 'transport input' in the context of Telnet and SSH?
What is the default behavior for 'transport input' in the context of Telnet and SSH?
Which command is used to verify auto-MDIX settings?
Which command is used to verify auto-MDIX settings?
What security feature limits the number of valid MAC addresses on a switch port?
What security feature limits the number of valid MAC addresses on a switch port?
In verifying switch port configuration, what does 'Layer 2 OK' indicate?
In verifying switch port configuration, what does 'Layer 2 OK' indicate?
How can auto-MDIX help in cable connection?
How can auto-MDIX help in cable connection?
What is the default mode of operation for fiber ports?
What is the default mode of operation for fiber ports?
Which command is commonly forgotten during key generation for RSA key pairs?
Which command is commonly forgotten during key generation for RSA key pairs?
What issues can the 'show interfaces' command help detect?
What issues can the 'show interfaces' command help detect?
What happens if an unknown MAC address tries to send data through a switch port with port security enabled?
What happens if an unknown MAC address tries to send data through a switch port with port security enabled?
Which command can be used to apply a configuration to multiple switch ports at once?
Which command can be used to apply a configuration to multiple switch ports at once?
What should be done before configuring port-security features?
What should be done before configuring port-security features?
Which command is used to enable port security on an interface?
Which command is used to enable port security on an interface?
How can you verify the maximum number of MAC addresses allowed on a particular port?
How can you verify the maximum number of MAC addresses allowed on a particular port?
Which command shows learned MAC addresses added to the configuration?
Which command shows learned MAC addresses added to the configuration?
How can you view how MAC addresses were learned on a particular port?
How can you view how MAC addresses were learned on a particular port?
What happens when a port security violation occurs?
What happens when a port security violation occurs?
