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Traceroute is a network diagnostic tool used to track the path packets take from one networked device to another.
Traceroute sends packets with increasing TTL values to elicit ICMP Time Exceeded responses from each router along the path.
The IP addresses of the routers and round-trip times are displayed to show the route taken by the packets.
Traceroute helps identify network issues such as packet loss, latency, and routi...
TTL value in MPLS determines the maximum number of hops a packet can take before being discarded.
TTL value is decremented by 1 at each hop in the MPLS network
If TTL reaches 0, the packet is discarded
TTL prevents packets from circulating indefinitely in case of routing loops
TTL value can be set by the sender and modified by routers along the path
The two components of a VPNv4 address are the VPN route distinguisher and the IPv4 address.
VPN route distinguisher is used to uniquely identify VPN routes within a provider network
IPv4 address is the actual IP address used for routing within the VPN
Example: RD:100:1 and IPv4 address: 192.168.1.1
ACLs are used to control traffic flow by filtering packets based on defined criteria. They can be implemented on line vty to secure management traffic.
ACLs can be created to permit or deny traffic based on source/destination IP address, port numbers, or protocols
To secure management traffic on line vty, an ACL can be applied to restrict access to specific IP addresses or ranges
For example, to allow only a specific IP a...
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posted on 16 Apr 2024
I applied via Referral and was interviewed in Mar 2024. There was 1 interview round.
MPLS (Multiprotocol Label Switching) is a protocol used in high-performance telecommunications networks to direct data packets along predefined paths.
MPLS is used to improve network performance by efficiently routing data packets based on labels instead of IP addresses.
It is commonly used in scenarios where quality of service (QoS) and traffic engineering are important, such as in large enterprise networks or service p...
Three different INTER_AS solutions and their advantages and disadvantages
Option 1: Option A - Advantages: Scalability, Disadvantages: Complexity
Option 2: Option B - Advantages: Simplicity, Disadvantages: Limited scalability
Option 3: Option C - Advantages: Flexibility, Disadvantages: Potential security risks
I applied via Company Website and was interviewed in Apr 2022. There were 3 interview rounds.
Networking
Myself
I applied via Recruitment Consulltant and was interviewed before Nov 2023. There was 1 interview round.
How does chatgpt work? describe tn, fn, tp, fp and what is the formula?
I applied via Referral and was interviewed before Jun 2020. There were 3 interview rounds.
SDWAN connectivity through Cisco router involves configuring the router to support SDWAN technology.
Configure the router to support SDWAN technology
Ensure the router has the necessary hardware and software capabilities
Configure the SDWAN policies and rules on the router
Test and verify the connectivity and performance of the SDWAN network
BGP IS-IS OSPF related questions
I applied via Company Website and was interviewed in Apr 2022. There were 3 interview rounds.
Networking
Myself
I applied via campus placement at Madan Mohan Malaviya Engineering College (MMMEC) and was interviewed before Apr 2021. There were 3 interview rounds.
Self Introduction & Some Random Topics Maybe Related To HUAWEI Or From Core ECE Subjects Or Related To Technologies Used By Telecom Providers , here they only test for confidence and willingness to take initiatives/interest in GD because in projects we have to deal with Front Lines/Customers all around the world
My family background is diverse and multicultural.
My parents are from different countries, which has exposed me to different cultures and traditions.
I have relatives living in various parts of the world, allowing me to have a global perspective.
My family values education and has always encouraged me to pursue my interests in technology.
I have a sibling who is also in the IT field, which has further fueled my passion fo
In 5 years, I see myself as a senior network engineer leading a team, implementing cutting-edge technologies, and contributing to the company's growth.
Leading a team of network engineers
Implementing advanced networking technologies
Contributing to the company's growth and success
Continuing professional development and certifications
Building strong relationships with clients and stakeholders
My strengths include strong technical skills, problem-solving abilities, and excellent communication. My weaknesses include a tendency to be overly detail-oriented and a desire for perfection.
Strength: Strong technical skills - I have a deep understanding of network protocols, routing, and troubleshooting.
Strength: Problem-solving abilities - I am skilled at identifying and resolving network issues efficiently.
Strength...
I am a highly skilled and experienced Network Engineer with a strong background in designing, implementing, and managing complex network infrastructures.
I have a Bachelor's degree in Computer Science with a specialization in Networking.
I have worked for 5 years at XYZ Company, where I was responsible for maintaining and troubleshooting network systems.
I have extensive knowledge of routing protocols such as OSPF and BGP...
I applied via Referral and was interviewed before Jun 2020. There were 3 interview rounds.
SDWAN connectivity through Cisco router involves configuring the router to support SDWAN technology.
Configure the router to support SDWAN technology
Ensure the router has the necessary hardware and software capabilities
Configure the SDWAN policies and rules on the router
Test and verify the connectivity and performance of the SDWAN network
I applied via AmbitionBox and was interviewed in Feb 2022. There were 2 interview rounds.
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Network Engineer
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| ₹3.8 L/yr - ₹11.5 L/yr |
Senior Network Engineer
11
salaries
| ₹10.1 L/yr - ₹18.5 L/yr |
HR Business Partner
3
salaries
| ₹4.1 L/yr - ₹10.4 L/yr |
Senior Security Engineer
3
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| ₹13 L/yr - ₹17 L/yr |
HR Coordinator
3
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| ₹5 L/yr - ₹7 L/yr |
Siemens
ABB
BHEL
Larsen & Toubro Limited