Many students will ask, is there any prospect for the position of network engineer? Below we briefly discuss this topic.
The monthly salary of a network engineer is 7000, what are the required skills
Common techniques:
- OSPFBGPRIP static routing
- Stack VRRP
- Multicast MPLS QOSIPV6
Required certificates:
CCNP/CCIP back question bank
CCIE/HCIE training and learning
Certificate chips, stepping stones
A certificate can prove that there is no problem with learning ability;
How to get a job with a monthly salary of 7000?
If you are a fresh graduate, also are “three no products”, it is really difficult
Education: Bachelor’s degree;
Certificate: NP (intermediate level), IE (advanced level);
Skills: theoretical knowledge, project experience
Information → Knowledge → Skills → Productivity → Wages;
Information→Knowledge Extract useful information for learning, understanding and digestion;
Knowledge → skills Project experience, implementation, experiment;
Skills → Productivity Skills demanded by the market are universal;
Productivity→Two major directions of wage and market demand
The salary of cloud computing is 200,000 to 300,000 yuan
Datacom’s salary is 100,000 to 300,000 yuan
Many old engineers of datacom have learned some cloud computing
technology involved
Cutover transformation
- How to proceed
1) Requirements for pre-sales communication projects;
2) After-sale communication with customers about their needs;
3) Test load and test stability;
4) Cutover (implementation) plan;
5) Cutover;
6) Maintenance manual;
- Required documents, topology
Demand: how many accesses, how long the network is interrupted, how much carrying capacity is achieved, which is conducive to future capacity expansion
Topology: the existing network topology, the topology after transformation (PPT, VISIO);
Skill
OSPF: Backbone non-backbone, DR election, redistribution, process ID, route summary
VRRP: How to configure dual-master mode, VRRP and MSTP, VRRP and SLA, VRRP and BFD;
NAT: port multiplexing, destination port mapping, double-translation (source address and destination address are translated together) mode
ACL: ACL standard and extended, data plane and forwarding plane;
Routing tools: prefix list, distribution list, distance, route-map, PBR, policy-map;
BGP: loop interface establishes neighbors, reflectors, route summarization, and inter-domain BGP;
Static routing: floating routing, static routing SLA, static routing BFD;
Stacking: what is stacking, how to prevent split-brain, how to upgrade stacking equipment;
The difference between doing a project and learning
If your ability is at the CCNP level, but the leader requires you to do it: MPLS VPN, firewall, wireless, you say you have not learned it, can this be the reason? Of course not, so what are you going to do?
Self-learning ability, consulting channels, find someone to teach you to do it as soon as possible;
Consultation channel: can learn from each other and make use of each other is a valuable friendship;
Suggest
Improve the theoretical system;
Self-study: Self-study is no problem, but the time period is long and the self-study efficiency is low;
Training: You can get systematic knowledge, you can ask questions to the teacher, someone will supervise the study, and you can also get advice on how to find a job;
