HPE3-U01 Exam Dumps - Aruba Certified Network Technician Exam (ACNT)

IPv4 or Internet Protocol version 4 is the fourth version of the Internet Protocol that is used to identify and communicate with devices on the Internet. IPv4 uses a 32-bit address space, which means that each IPv4 address consists of 32 binary digits or bits. These bits can be expressed in different notations, such as decimal, hexadecimal, or binary. The most common notation is the dot-decimal notation, which divides the 32 bits into four groups of eight bits, called octets, and separates them by periods. For example, the IPv4 address 172.16.254.1 is equivalent to the binary address 10101100.00010000.11111110.00000001. The 32-bit address space of IPv4 allows for 2^32or 4,294,967,296 possible addresses, but some of them are reserved for special purposes, such as private networks or multicast addresses12345 References: https://en.wikipedia.org/wiki/Internet_Protocol_version_4

https://www.geeksforgeeks.org/what-is-ipv4/

To access the second interface of a one-rack-unit standalone ArubaOS-CX switch, you should enter the command interface 0/0/2. This command specifies the interface name in the format of interface //, where  is the chassis number,  is the module number, and  is the port number. For a one-rack-unit standalone switch, the chassis number is always 0, and the module number is also 0 for the front panel ports. The port number starts from 1 and increments by 1 for each port. Therefore, the second interface of the switch is named interface 0/0/2. The other options are incorrect because they do not follow the correct interface naming convention for a one-rack-unit standalone switch. References: ArubaOS-CX 10.05 Command-Line Interface Guide 6200 Switch Series, ArubaOS-CX Switches - Configuring for initial access and performing a software upgrade