ICND P2 V1 M1

To instruct a Cisco device to parse and execute an entered command, you need to press the Enter key. This is because the Enter key is used to send the command to the device for processing.

Entering the "?" command in privileged EXEC mode will display a list of command options available. This command is commonly used to get help and see a summary of available commands and their usage.

The "show running-config" command on a Cisco router provides the current (running) configuration in RAM. This means that it displays the configuration settings that are currently active and being used by the router. It does not show the system hardware and names of configuration files, the amount of NVRAM used to store the configuration, or the version of Cisco lOS software running on the router.

The correct answer is "banner motd message". This command is used to create a message that will be displayed when a user logs into the router. The "banner motd" command stands for "message of the day" and allows administrators to display a customized message or warning to users upon login.

The correct answer is "ip address 196.125.243.10 255.255.255.0" because this command correctly configures an IP address (196.125.243.10) and subnet mask (255.255.255.0) on a switch.

The privileged EXEC level allows a person to access all router commands and can be password protected to allow only authorized individuals to access the router. This level provides full control and configuration capabilities for the router. The user EXEC level only allows basic commands, the setup EXEC level is used for initial router configuration, and the enable EXEC level is used to enter privileged mode.

The correct answer is "interface serial 0/1". This command configures the serial port in slot 0, port 1 on a modular router. The "interface" keyword is used to specify the interface type, followed by "serial" to indicate that it is a serial interface. The "0/1" specifies the slot and port number of the interface.

The correct answer is Router(config-subif)#. This is because the prompt "Router(config-subif)#" indicates that the user is in the configuration mode for a subinterface on the router.

The output field "Address is 0050.BD73.E2C1" indicates the MAC address that identifies the interface hardware. The MAC address is a unique identifier assigned to the network interface card (NIC) of the device. In this case, the MAC address "0050.BD73.E2C1" is associated with the interface hardware.

The CLI prompt "hostname#" indicates that you are working in privileged EXEC mode. In this mode, the user has access to all commands and can make configuration changes to the device. The "#" symbol at the end of the prompt signifies the privilege level of the user.

The correct answer is "provides a list of commands and the arguments associated with a specific". This answer aligns with the description of context-sensitive help, which refers to a feature that displays relevant commands and their associated arguments based on the user's current context or location within the Cisco IOS CLI. This helps users easily access the commands they need and ensures they are using the correct syntax and arguments.

Entering "config ?" in the CLI command will display the command syntax help, allowing you to determine how to complete a command that begins with "config". This command will provide a list of available options and parameters that can be used with the "config" command, helping you to understand and use the command effectively.

To configure a particular port on a switch, you should use the interface configuration mode. This mode allows you to make changes to individual interfaces, such as enabling or disabling ports, setting speed and duplex settings, and configuring VLANs. The global configuration mode is used for making global changes to the switch, such as setting the hostname or configuring routing protocols. The user mode is a restricted mode with limited access to switch configurations. The controller configuration mode is used for configuring specific controller modules on the switch.

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To display a list of commands that begin with the letter "c" on a Cisco Catalyst switch, the correct command to enter is "c?". This command will show all the available commands that start with the letter "c" on the switch.

The prompt "Router(config-router)#" indicates that the user is in the configuration mode for the router's routing protocols. In this mode, the user can configure various routing protocols such as OSPF, EIGRP, or BGP.

The correct answer is B) Router(config-line)#. This configuration mode is used to configure specific lines on the router, such as console, auxiliary, or virtual terminal lines.

The correct answer is "Router(config-controller)#". This prompt indicates that the user is in the configuration mode for a controller on the router. In this mode, the user can configure various settings and parameters specific to the controller module on the router, such as a serial or Ethernet controller.

The "show running" command requires privileged EXEC mode access because it displays the current running configuration of the device. This configuration includes sensitive information such as passwords and security settings, so it is restricted to privileged users who have administrative access to the device.

The correct answer is "Router(config-if)#". This is the configuration mode for a specific interface on the router. In this mode, you can configure settings and parameters for that particular interface, such as IP address, subnet mask, and other interface-specific configurations.

If both the enable secret and the enable password commands are configured on the router, entering the enable secret command will allow the user to access the # prompt. The enable secret command takes precedence over the enable password command, so only the enable secret command needs to be entered in order to gain access to the privileged EXEC mode.

When you enter a major command on a Cisco router, it switches you from one configuration mode to another. This means that the router transitions from the current configuration mode to a different configuration mode, allowing you to perform specific configuration tasks or execute commands related to that mode.

The command "disable" is used to return to user EXEC mode from privileged EXEC mode in Cisco IOS. This command disables privileged mode and reverts back to the lower level user mode, allowing the user to perform basic tasks and commands.

The console error messages in Cisco IOS CLI identify problems with router commands that have been incorrectly entered, allowing the user to alter or correct them. This feature helps in troubleshooting and ensuring that the commands are entered correctly to prevent any issues or errors.

The correct answer is "clock rate 64000". This command is used to set the clock rate on a serial interface of a Cisco router. The clock rate is specified in bits per second, so the value should be given in the form of the number of bits per second. In this case, the desired clock speed is 64 kb/s, which is equivalent to 64000 bits per second. Therefore, the correct command to set the clock speed to 64 kb/s is "clock rate 64000".

The correct answer is "interface Ethernet 1 1
interface Ethernet 1/1 ip address 192.168.1.1 255.255.255.0". This answer correctly configures the IP address and subnet mask for Ethernet interface 1 in slot 1. The command "interface Ethernet 1 1" specifies the interface to be configured, and the command "interface Ethernet 1/1 ip address 192.168.1.1 255.255.255.0" sets the IP address to 192.168.1.1 with a subnet mask of 255.255.255.0.

The command that returns to more recent commands in the history buffer after recalling commands is the "Ctrl+R" command. This command allows users to search and navigate through the command history by typing a keyword or phrase. It is a convenient way to quickly access and repeat previously executed commands without having to manually scroll through the entire history buffer.