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Infinite Computer Solutions
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I applied via Recruitment Consulltant and was interviewed in Feb 2024. There were 3 interview rounds.
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Yes, I have experience in MPLS/IP.
I have worked with MPLS VPNs to provide secure connectivity between multiple sites.
I have configured MPLS traffic engineering to optimize network performance.
I have experience with MPLS QoS to prioritize traffic and ensure SLAs are met.
I have worked with MPLS L3VPN and L2VPN technologies.
I have experience with MPLS label distribution protocols such as LDP and RSVP-TE.
OSPF network type refers to the way in which OSPF routers are connected and exchange information.
There are four OSPF network types: point-to-point, broadcast, non-broadcast, and point-to-multipoint.
Point-to-point is used for direct connections between two routers.
Broadcast is used for networks with multiple routers and a shared media, such as Ethernet.
Non-broadcast is used for networks with multiple routers and no shar...
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posted on 21 Aug 2024
STP loop prevention is achieved by blocking redundant paths in a network to prevent loops.
STP (Spanning Tree Protocol) identifies redundant paths in a network
STP selects a root bridge to be the central point of the network
STP blocks certain ports to prevent loops while still allowing for redundancy
If a link fails, STP will unblock a previously blocked port to maintain connectivity
I applied via Campus Placement and was interviewed in Jul 2023. There were 4 interview rounds.
I applied via Newspaper Ad and was interviewed in Jul 2022. There were 2 interview rounds.
Coding test contains 2 questions
I applied via Naukri.com and was interviewed in Jun 2021. There were 4 interview rounds.
L3 switch is a switch with routing capabilities while a router is a dedicated device for routing.
L3 switch operates at layer 2 and layer 3 of the OSI model while a router operates only at layer 3.
L3 switch can perform routing functions like a router but also has the ability to switch frames between ports like a switch.
Routers are typically used to connect different networks while L3 switches are used to segment a netwo...
VLAN leakage is when traffic from one VLAN is mistakenly sent to another VLAN.
VLAN tagging should be properly configured to prevent leakage
Access control lists (ACLs) can be used to restrict traffic between VLANs
VLAN pruning can be used to limit the number of VLANs that are propagated throughout the network
Examples of VLAN leakage include a misconfigured switch port or a compromised network device
TCP 3 way handshake is a process of establishing a connection between two devices over a network.
The client sends a SYN packet to the server
The server responds with a SYN-ACK packet
The client sends an ACK packet to the server to confirm the connection
This process is used to ensure reliable communication between devices
I applied via Campus Placement
Simple basic question of dsa were asked
The OSI model has 7 layers that define how data is transmitted over a network.
Layer 1: Physical layer - deals with the physical aspects of transmitting data
Layer 2: Data link layer - responsible for error-free transfer of data between nodes
Layer 3: Network layer - handles routing of data between different networks
Layer 4: Transport layer - ensures reliable delivery of data between applications
Layer 5: Session layer - e...
I applied via Naukri.com and was interviewed in Jun 2021. There were 5 interview rounds.
Questions related to TCP/IP layers, subnet mask, VLAN, ARP, port number, IP and MAC addresses.
Transport layer is needed for reliable communication and error correction.
Subnet mask is used to identify the network and host portions of an IP address.
VLAN is needed for network segmentation and security.
Switches and routers send packets or frames based on destination IP address.
Types of ARP include ARP request and ARP reply...
I applied via Walk-in and was interviewed in Apr 2023. There were 4 interview rounds.
Switches connect devices within a network, while routers connect different networks and enable communication between them.
Switches operate at the data link layer of the OSI model and use MAC addresses to forward data within a network.
Routers operate at the network layer of the OSI model and use IP addresses to route data between different networks.
Switches create multiple collision domains, while routers create multipl...
The role of a network engineer is to improve network performance, security, and reliability through design, implementation, and maintenance.
Designing and implementing network upgrades to increase performance
Implementing security measures to protect against cyber threats
Monitoring network traffic and troubleshooting issues to ensure reliability
Optimizing network configurations for efficiency
Collaborating with other IT p...
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| ₹6.5 L/yr - ₹22 L/yr |
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