Ten progressive EIGRP labs — neighbors, metrics, feasible successors, summarization, stub routing, and troubleshooting — on CML free-tier (5 nodes or fewer).
Bring up EIGRP in AS 100 between two routers over a /30 transit and advertise a single LAN. Verify the first adjacency forms and that R2 learns R1's LAN via EIGRP. Includes realistic end hosts on a shared LAN for path testing.
View lab detailsBuild a two-router, two-LAN EIGRP domain and practice precise wildcard-masked network statements so only the intended interfaces participate. R1 has an extra LAN on Ethernet0/2 (172.16.99.0/24) that must be excluded from EIGRP. Validate with show commands and end-host pings that the correct LANs are exchanged and the excluded LAN is not advertised.
View lab detailsTune EIGRP path selection by manipulating cumulative delay. Three routers (R1-R2-R3) form EIGRP 100 adjacencies over three /30 point-to-point links. R3 originates 192.168.30.0/24 on Loopback0. You will enable EIGRP and then increase delay on R1’s direct link to R3 so R1 prefers the indirect path via R2 to reach 192.168.30.0/24. Two Alpine hosts validate end-to-end reachability and path choice.
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10 hands-on, auto-graded CCNP labs spanning 17 topics — each one a real Cisco Modeling Labs scenario you build on Cisco IOS. It's a one-time $29.99 and every lab is yours to keep forever.
A one-time purchase — $29.99. Buy once and own every lab in the bundle permanently; it's separate from the daily-lab subscription, so there's nothing recurring.
Yes — each lab is a Cisco Modeling Labs (CML) topology you import and build on real Cisco IOS, and the CML free tier is enough. You download the topology and lab guide, then build it yourself.
Every lab ships as a problem to solve. You build it in CML, then submit your config to grade it against the answer key — you get a pass/fail on each objective, so you know exactly what's right and what to fix instead of guessing.
CCNP. The labs are sequenced to build the hands-on configuration and troubleshooting skills CCNP candidates are expected to demonstrate on real gear.
Build and verify EIGRP on a small routed topology while marking the user-facing LAN interface as passive. You will advertise the LAN into EIGRP without forming an adjacency on that segment, preventing rogue neighbors and reducing control-plane noise. Focus on deterministic EIGRP configuration, wildcard-based network inclusion, and verification using show commands.
View lab detailsImplement classic EIGRP manual summarization on R1 to collapse four contiguous /24 loopback routes into a single /22 summary toward R2, reducing R2’s routing table entries while preserving reachability.
View lab detailsInject a static default route from an edge router into an EIGRP domain so internal routers and hosts gain internet reachability. You will verify the D*EX 0.0.0.0/0 on the internal router and validate end-to-end connectivity from a branch host through the edge to an ISP-side server.
View lab detailsHarden EIGRP adjacencies with MD5 authentication between two iol-xe routers over a /30 transit, then validate that only trusted peers form neighbors. You will configure a key chain, bind it to the transit interface, and enable EIGRP (AS 100) to exchange two user LANs. Verification includes neighbor state, key chain presence, and end-to-end host reachability.
View lab detailsConfigure a classic hub-and-spoke EIGRP domain where the single-homed branch (R2) is made an EIGRP stub, limiting query scope while still advertising its LAN. Validate that R1 flags R2 as a stub neighbor, routes still exchange, and query behavior is scoped appropriately.
View lab detailsBuild a 3-router EIGRP domain where R1 reaches R3’s loopback over two paths (direct and via R2). You will tune interface delay so the indirect path becomes the successor and the direct path remains a feasible successor, then enable variance to install both unequal-cost paths in R1’s routing table. Two Alpine hosts validate end-to-end reachability while router show commands confirm unequal-cost load sharing.
View lab detailsAdvanced CCNP-level EIGRP troubleshooting on a 3-router triangle with seeded faults: an AS mismatch on R3 and a missing network statement on R1 prevent a full-mesh of adjacencies and block reachability to a loopback LAN. Learners diagnose using show commands and repair the configuration to restore end-to-end reachability.
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