what is mpls engineer
what is mpls engineer
An MPLS Engineer configures and troubleshoots Multiprotocol Label Switching (MPLS) in a telecom network. MPLS enables a consistent flow of data traffic in high-performance telecommunications networks. In this technology, data is directed from one node to another along predetermined routes as opposed to a flexible routing table. These highly-trained professionals ensure the efficiency of massive and complex networks.
In the Telecom field, the engineer provides clients with information on how to use MPLS-TE and associated features to maximize their network bandwidth. Traffic Engineering (MPLS-TE) remains essential for backbone service providers such as internet service providers (ISP).
MPLS integrates traffic engineering (TE) capabilities into Layer two and three services. The routing of IP traffic is optimized at this layer. MPLS can compress packets of several network protocols. This is why engineers and administrators describe it as multi-protocol. MPLS supports a range of access technologies, including T1/E1, ATM (Asynchronous Transfer Mode), frame relay and DSL.
The responsibilities of the engineer are challenging due to complex network routing for an organization. The standard job responsibilities of an engineer tasked with supporting MPLS include the following duties:
To perform network monitoring on a daily basis
To troubleshoot and repair MPLS network hardware
Troubleshoot network MPLS network issues within an organization or at the client site
Maintain and deploy data transmission reporting tools for multi-protocol layers
To serve as the point of escalation for client VPN implementation
The specific educational requirements for network security professionals will vary according to the position and company. To attain this position, you need to have an essential degree in any of these areas: telecom, computer science, information technology, electronics or related disciplines.
Candidates must have experience with VLANs. An understanding and knowledge of virtual routing forwarding (VRF), along with IPv4 and the subnetting process, will prove advantageous in this position.
Aside from the above, candidates will be benefit from the following skills:
An knowledge of routing protocols such as OSPF, BGP or RIPv2
Hands-on experience with VoIP networks and knowledge of the deleterious effects of jitter, packet loss or latency on these networks
Familiarity with Cisco IOS
Experience troubleshooting network firewalls
The certification offers a boost to the job seeker, making it easier for companies to hire experienced personalities. The Cisco CCIP (Certified Internetwork Professional) certification remains one of the most sought-after certifications in this field.