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Network Engineer
Network Engineer Course — Cisco routing and switching labs
1 exams · 17 topics · 24 articles
Exam 1 — Network Engineer Course
Network Engineer — 01. VLAN Lab: configuring Extended VLAN, VTP and DTP. Trunk links, DTP, extended-range VLANs.
Network Engineer — 02. STP Lab: deploying a switched network with redundant links. Root bridge election, port cost, port priority.
Network Engineer — 03. EtherChannel Lab: configuring EtherChannel with LACP and PAgP. Port-channel setup, VLAN trunking over aggregated links. Network Engineer — 03. EtherChannel Troubleshooting Lab: diagnosing and fixing EtherChannel issues — protocol mismatch, mode conflicts, VLAN mismatches, shutdown ports. Network Engineer — 03. HSRP Lab: configuring first-hop redundancy with HSRP. Active/standby routers, virtual IP, priority and preemption.
Network Engineer — 04. OSPF Basics Lab: configuring OSPFv2 single-area. Router IDs, passive interfaces, neighbors, routing table, OSPF metric.
Network Engineer — 05. OSPF Multiarea Lab: configuring OSPFv2 for multiple areas. ABR, ASBR, inter-area summarization, MD5 authentication.
Network Engineer — 06. EIGRP for IPv4 (Basic) Lab: basic EIGRP for IPv4 — neighbors, topology table, bandwidth tuning, passive interfaces. Network Engineer — 06. EIGRP for IPv4 (Advanced) Lab: advanced EIGRP features — auto-summary, redistribute static default route, hello/hold timers, bandwidth percent.
Network Engineer — 07. IP Addressing (IPv4/IPv6) Diploma project: IPv4/IPv6 address space planning, VLANs, management networks, link-local addressing.
Network Engineer — 08. Policy-Based Routing (PBR) Configuring Policy-Based Routing for the Chokurdakh office with traffic distribution between two uplinks and IP SLA tracking
Network Engineer — 09. OSPF Route Filtering Configuring OSPF in the Moscow office with area segmentation and inter-area route filtering
Network Engineer — 10. OSPFv3 for IPv6 Configuring OSPFv3 for IPv6 while preserving the same logic as OSPFv2 — metrics, timers, filters
Network Engineer — 11. BGP Basics Configuring eBGP between autonomous systems to enable connectivity between the Moscow and St. Petersburg offices
Network Engineer — 12. iBGP Configuring iBGP in the Moscow office and Triada provider, setting preferred provider and traffic load balancing in St. Petersburg
Network Engineer — 13. BGP Path Selection and Filtering Configuring BGP route filtering for the Moscow and St. Petersburg offices, restricting provider advertisements to default route only
Network Engineer — 14. PAT, DHCP, NTP Configuring NAT/PAT, DHCP server, and NTP time synchronization for the Moscow, St. Petersburg, and Chokurdakh offices
Network Engineer — 15. DMVPN Configuring a GRE tunnel between Moscow and St. Petersburg, and DMVPN between Moscow, Chokurdakh, and Labytnangi
Network Engineer — 16. IPSec over DMVPN Configuring GRE over IPSec between Moscow and St. Petersburg, and DMVPN over IPSec between Moscow, Chokurdakh, and Labytnangi
Network Engineer — 17. Corporate Office Network Designing and configuring a corporate network using Cisco's three-tier hierarchical model with OSPF, HSRP, STP, DHCP, PAT, and L2 Security