Similar Jobs

1. Understand the OSI reference model and master the basic principles of the TCP/IP protocol.
2. Master Ethernet/layer 2 switching/VLAN principles.
3. Master the working mode and application scenarios of mainstream WAN links (such as PPP/POS).
4. Master the principles of OSPF/ISIS/BGP, advanced characteristics, complex application scenarios, route import, route policy principles, and application scenarios.
5. Have a thorough understanding of MPLS L3VPN, VPLS/VLL/CCC L2VPN, MPLS TE/Multicast/QoS.
6. Understand the basic protocols of network management, master the basic principles of SNMP, network management operating systems, and common database commands.
7. Understand basic network security knowledge.
8. Master the principles of the MPLS TE protocol.
9. Master the strategy formulation principles of QoS and the working principles of key technologies.
10. Master the basic theory of high availability (HA) designs and understand the principles of typical technologies (BFD/GR/FRR/FC).
11. 4-5+ years of experience in the relevant field.

Skills:

IP, TCP, VLAN, MPLS,