IntermediatePublished 2026-10-15
CCNP Route Control: Join Two Routing Domains
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Lab 1 of 5 in CCNP Route Control: Redistribution, Route Maps, PBR & IP SLA · Next →
HQ runs OSPF and the company it bought runs EIGRP. Join them at the boundary router so both sites reach each other.
Learning objectives
- Bring the boundary router into the second routing domain
- Redistribute routes in both directions with a working seed metric
- Verify each host reaches the other site
Troubleshooting focus
- Routes reach OSPF but never EIGRP: EIGRP needs a seed metric
- No EIGRP neighbor: check the autonomous system number matches
Topology
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How this lab is graded
- Build it your way. Where a lab lets you choose a value — a VLAN name, an interface description — grading checks that you configured it, not which name you picked. Names that another line has to reference, like an ACL applied with
access-class, are stated in the guide and do have to match. - Addresses, modes and protocol keywords are exact. An IP address, a subnet mask,
switchport mode trunk, an encapsulation — these carry the meaning of the lab, so they are graded as written in the guide. - Grading reads your saved configuration. Export the lab from CML after you have configured it, and make sure anything you set is in the
running-config— a change that only exists in a terminal session never reaches the grader. - You can submit as many times as you like. Your best score stands, and each attempt tells you which checks passed so you can work the gaps.
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