IBS Engineer Interview Questions and Answers

Yes, I have experience in configuring UBR for network optimization and performance improvement.

• Experience in setting up UBR parameters for bandwidth management

• Knowledge of UBR configuration in routers and switches

• Troubleshooting UBR issues to ensure optimal network performance

UBR is the Unspecified Bit Rate, a service category in ATM networks. Interference in wireless link can be detected by analyzing the signal strength and quality.

• UBR is a service category in ATM networks that does not guarantee a specific bit rate

• Interference in wireless link can cause a decrease in signal strength and quality

• Interference can be caused by other wireless devices, physical obstacles, or environmental factors

To set/change IP on a laptop, go to network settings, select the network connection, click on properties, select Internet Protocol Version 4 (TCP/IPv4), and enter the desired IP address.

• Go to network settings on the laptop

• Select the network connection you want to change the IP address for

• Click on properties

• Select Internet Protocol Version 4 (TCP/IPv4)

• Enter the desired IP address, subnet mask, default gateway, and DNS server

Ethernet or RJ45 cable is a type of networking cable commonly used to connect devices in a local area network (LAN).

• Ethernet cables are used to connect devices such as computers, routers, and switches in a network.

• RJ45 is the standard connector used for Ethernet cables.

• Ethernet cables come in different categories such as Cat5, Cat6, and Cat7, with higher categories offering faster speeds and better performance.

• Ethernet cables are typically used for wired internet connections,...read more

A router is a networking device that forwards data packets between computer networks.

• Routes data packets between different networks

• Uses IP addresses to determine where to send data packets

• Acts as a gateway for devices to connect to the internet

• Can be wired or wireless

• Examples: Cisco, Netgear, TP-Link routers

A PPE kit typically includes protective clothing, gloves, face shields, goggles, masks, and shoe covers.

• Protective clothing (coveralls, gowns)

• Gloves (latex, nitrile)

• Face shields

• Goggles

• Masks (surgical, N95)

• Shoe covers

Switches with different types of ports are available for various networking needs.

• Managed switch with Gigabit Ethernet ports

• Unmanaged switch with Fast Ethernet ports

• PoE switch with Power over Ethernet ports

• Stackable switch with stacking ports

• Layer 3 switch with routing ports

Media refers to the materials used for communication, such as print, broadcast, and digital.

• Print media includes newspapers, magazines, and books

• Broadcast media includes television and radio

• Digital media includes websites, social media, and mobile apps