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I was interviewed in Jan 2025.
About the networking issues
I was interviewed in Jan 2025.
MED stands for Multi-Exit Discriminator, a BGP attribute used to influence the path selection in a network.
MED is a 32-bit value included in BGP updates to indicate the preferred path for outbound traffic.
Lower MED values are preferred by BGP routers when selecting a route.
MED is typically used to influence outbound traffic flow from one AS to another.
MED is not mandatory and is only considered when comparing routes fr...
To check interface in a router, you can use the show interface command in the router's CLI.
Access the router's CLI interface
Use the 'show interface' command to display information about all interfaces on the router
Check the status, IP address, and other relevant details of the specific interface
OSPF (Open Shortest Path First) is a routing protocol used to find the best path for data packets in a network.
OSPF is a link-state routing protocol that uses Dijkstra's algorithm to calculate the shortest path.
It operates within an autonomous system (AS) and exchanges routing information using link-state advertisements (LSAs).
OSPF routers maintain a link-state database to build a topology map of the network.
The shorte...
BGP, OSPF, and VPN are all protocols used in networking to facilitate communication and secure data transmission.
BGP (Border Gateway Protocol) is used to exchange routing information between different autonomous systems on the internet.
OSPF (Open Shortest Path First) is an interior gateway protocol used to find the best path for routing within a single autonomous system.
VPN (Virtual Private Network) is a technology tha...
I want to join because of the opportunity to work on cutting-edge technology and contribute to a dynamic team.
Excited about the opportunity to work on cutting-edge technology
Interested in contributing to a dynamic team environment
Seeking professional growth and development in the field of networking
HCLTech interview questions for designations
As a Network Engineer, my job involves designing, implementing, and maintaining computer networks.
Designing network configurations and architecture
Installing and configuring network equipment
Monitoring network performance and troubleshooting issues
Implementing security measures to protect the network
Collaborating with other IT professionals to ensure network functionality
Documenting network configurations and changes
Get interview-ready with Top HCLTech Interview Questions
I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
I applied via AmbitionBox and was interviewed in Dec 2023. There was 1 interview round.
Network is a collection of interconnected devices that communicate with each other using protocols.
DHCP (Dynamic Host Configuration Protocol) is a network protocol that automatically assigns IP addresses to devices on a network.
A switch is a networking device that connects devices on a local area network (LAN) and forwards data packets between them.
A router is a networking device that connects multiple networks and for...
I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.
VRF stands for Virtual Routing and Forwarding. It is a technology that allows multiple instances of a routing table to coexist within the same router.
VRF enables multiple virtual routers to exist within a single physical router
Each VRF instance maintains its own routing table and forwarding information
VRF is commonly used in MPLS networks to segregate customer traffic
VRF provides network segmentation and isolation for
HSRP stands for Hot Standby Router Protocol, a Cisco proprietary redundancy protocol used to provide high availability for network services.
HSRP is used to provide redundancy for routers in a network by allowing multiple routers to work together in a group.
One router is elected as the active router, handling traffic for the virtual IP address, while the other routers in the group act as standby routers.
If the active ro...
I was interviewed in Aug 2023.
What people are saying about HCLTech
The duration of HCLTech Network Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 30 interviews
3 Interview rounds
based on 155 reviews
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