Indo Rama Synthetics (i) Interview Questions and Answers

Loopback IP is a special IP address used to test network connectivity on a local machine.

• Loopback IP is 127.0.0.1 in IPv4 and ::1 in IPv6.

• It allows a computer to send and receive data within itself without going through a network.

• Loopback IP is commonly used for troubleshooting network issues and testing network applications.

• It is often used to verify if the network stack of a device is functioning properly.

• For example...read more

VPN stands for Virtual Private Network. It is a secure connection between two or more devices over the internet.

• VPN encrypts the data that is transmitted between devices, making it secure from hackers and other malicious actors.

• It allows users to access resources on a network remotely, as if they were physically present on the network.

• VPN can be used to bypass internet censorship and geo-restrictions, allowing users to...read more

Email is a digital message sent and received through the internet. Configuring email on mobile requires email provider's settings.

• Email is a way to send and receive digital messages through the internet

• To configure email on mobile, you need to know your email provider's settings such as incoming and outgoing server addresses, port numbers, and security protocols

• Popular email providers like Gmail, Yahoo, and Outlook hav...read more

o365 is a cloud-based subscription service by Microsoft that includes Office 2016 apps and other productivity services.

• o365 is a subscription-based service that includes Office 2016 apps like Word, Excel, PowerPoint, etc.

• o365 also includes other productivity services like OneDrive, Skype for Business, SharePoint, etc.

• Office 2016 is a one-time purchase software that includes only the Office apps and does not include any...read more

A server is a computer system that provides services to other computers. NAS is a type of storage device. PST is a file format used by Microsoft Outlook.

• A server is a computer program or device that provides services to other programs or devices.

• NAS stands for Network Attached Storage and is a type of storage device that connects to a network.

• PST is a file format used by Microsoft Outlook to store email messages, conta...read more

OST is an offline Outlook data file. It can be backed up by exporting it to a PST file.

• OST is a file used by Microsoft Outlook to store offline data

• It can be backed up by exporting it to a PST file

• To export OST data, go to File > Open & Export > Import/Export > Export to a file > Outlook Data File (.pst)

• Choose the OST file to export and select the desired options

A network is a group of interconnected devices that can communicate with each other. A gateway is a device that connects two different networks.

• A network allows devices to share resources and communicate with each other.

• A gateway acts as a bridge between two different networks, allowing communication between them.

• Examples of networks include LANs, WANs, and the internet.

• Examples of gateways include routers and firewall...read more

APIPA is a self-assigned IP address used when DHCP server is not available. IMAP and SMTP are email protocols.

• APIPA stands for Automatic Private IP Addressing and is used when a DHCP server is not available to assign an IP address to a device.

• IMAP stands for Internet Message Access Protocol and is used to retrieve emails from a mail server.

• SMTP stands for Simple Mail Transfer Protocol and is used to send emails from a ...read more