Labs/Catalog/350-401
350-401 · Certification path

CCNP ENCOR (350-401)

Enterprise core — advanced OSPF, EIGRP/BGP, L2/FHRP, virtualization, assurance/multicast, security, QoS, and IPv6.

Track metadata
Labs119
Sections9
Est. time81h
Your progress0 / 119 passed
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90 days of full access from purchase · 119 labs · server-graded

OSPF

8 labs
  1. 01Multi-Area OSPF and Inter-Area Routesmedium · 40 minready
  2. 02OSPF Multi-Area with an ABRmedium · 35 minready
  3. 03OSPF Stub Areamedium · 30 minready
  4. 04OSPF Totally-Stubby Areamedium · 30 minready
  5. 05OSPF MD5 Authenticationmedium · 30 minready
  6. 06OSPF Inter-Area Summarization (area range)hard · 35 minready
  7. 07OSPF Path Selection by Cost across Two Areashard · 35 minready
  8. 084-Router Multi-Area OSPF Convergencehard · 45 minready

EIGRP & BGP

32 labs
  1. 01ENCOR EIGRP Neighbors and D Routesmedium · 30 minready
  2. 02ENCOR EIGRP Stub Routingmedium · 35 minready
  3. 03ENCOR eBGP Peering Between Two ASmedium · 35 minready
  4. 04ENCOR iBGP Peering Within One ASmedium · 35 minready
  5. 05ENCOR EIGRP Composite Metric Verificationhard · 35 minready
  6. 06ENCOR BGP Best-Path Influence with Weighthard · 40 minready
  7. 07ENCOR BGP Inbound Prefix Filteringhard · 40 minready
  8. 08ENCOR iBGP next-hop-selfhard · 40 minready
  9. 09ENCOR BGP-DEEP: Communities via Route-Maphard · 40 minready
  10. 10ENCOR BGP-DEEP: AS-Path Prependhard · 40 minready
  11. 11ENCOR BGP-DEEP: MED (Multi-Exit Discriminator)hard · 40 minready
  12. 12ENCOR BGP-DEEP: LOCAL_PREF across iBGPhard · 45 minready
  13. 13ENCOR BGP-DEEP: Route Reflectorhard · 45 minready
  14. 14ENCOR BGP-DEEP: Confederationhard · 45 minready
  15. 15ENCOR BGP-DEEP: Aggregate-Address Summary-Onlyhard · 40 minready
  16. 16ENCOR BGP-DEEP: Advertisement Filtering (Route-Map Out)hard · 40 minready
  17. 17OSPF NSSA — Type-7 Externals and ABR Translationhard · 40 minready
  18. 18Redistribute EIGRP into OSPF (O E2 Externals)hard · 35 minready
  19. 19Redistribute OSPF into EIGRP (D EX Externals)hard · 35 minready
  20. 20Selective Redistribution with a Route-Map Prefix Filterhard · 45 minready
  21. 21EIGRP Variance (Unequal-Cost Load Balancing)hard · 35 minready
  22. 22EIGRP MD5 Authentication (Key-Chain)hard · 35 minready
  23. 23OSPF Route Filtering at the Redistribution Pointhard · 40 minready
  24. 24Redistribute Static with Metric, Metric-Type, and Taghard · 35 minready
  25. 25OSPF Virtual Link Across a Transit Areahard · 45 minready
  26. 26OSPF 5-Router Multi-Area Convergencehard · 45 minready
  27. 27Policy-Based Routing (PBR)hard · 40 minready
  28. 28Floating Static Route with Object Trackinghard · 40 minready
  29. 29Mutual Redistribution with Tag-Based Loop Preventionhard · 45 minready
  30. 30iBGP Peer-Group Templatehard · 40 minready
  31. 31BGP Best-Path Control with Weighthard · 40 minready
  32. 32Multi-Protocol Edge: OSPF Core + eBGP + Redistributionhard · 50 minready

Layer 2 & FHRP

8 labs
  1. 01MST Region and Instance-to-VLAN Mappingmedium · 30 minready
  2. 02Rapid-PVST+ Primary and Secondary Rootmedium · 30 minready
  3. 03HSRPv2 with Priority, Preempt, and Version 2medium · 30 minready
  4. 04VRRP Group with Prioritymedium · 30 minready
  5. 05LACP EtherChannel and Spanning-Tree Interactionmedium · 30 minready
  6. 06MST Root Bridge Per Instancehard · 30 minready
  7. 07GLBP with Weighting and Load Balancinghard · 35 minready
  8. 08FHRP with Interface Trackinghard · 35 minready

Virtualization (VRF, GRE, MPLS, VPN)

11 labs
  1. 01GRE Tunnel Protected by IKEv2 IPsechard · 50 minready
  2. 02Static Routing Across a GRE Overlayhard · 30 minready
  3. 03GRE Point-to-Point Tunnel Overlayhard · 30 minready
  4. 04Inter-VRF Route Leaking with Route-Targetshard · 45 minready
  5. 05IKEv2 IPsec-Protected Site-to-Site Tunnelhard · 50 minready
  6. 06MPLS L3VPN Basics: PE-CE VPNv4hard · 60 minready
  7. 07VRF-lite: Isolating Two Customers on One Routerhard · 35 minready
  8. 08Overlapping Addresses in Separate VRFshard · 40 minready
  9. 09VRF-Aware Static Routinghard · 25 minready
  10. 10Three-VRF Shared-Services Extranet (RT Import/Export)expert · 55 minready
  11. 11MPLS L3VPN: Two Customers on Shared PEsexpert · 75 minready

Assurance & Multicast

10 labs
  1. 01PIM Sparse-Mode with a Static RPmedium · 40 minready
  2. 02IGMP Group Membershipmedium · 30 minready
  3. 03Dynamic RP with Auto-RPmedium · 45 minready
  4. 04Local SPAN Port Mirroringmedium · 25 minready
  5. 05Flexible NetFlow Configurationmedium · 35 minready
  6. 06IP SLA ICMP Echo with Object Trackingmedium · 30 minready
  7. 07SNMP Monitoringmedium · 30 minready
  8. 08Syslog and NTP Time Syncmedium · 30 minready
  9. 09PIM Sparse-Mode Over a Multi-Hop Corehard · 55 minready
  10. 10Anycast-RP Redundancy with MSDPexpert · 60 minready

Infrastructure Security

14 labs
  1. 01AAA with TACACS+medium · 30 minready
  2. 02Dynamic ARP Inspection (DAI)medium · 30 minready
  3. 03Advanced Port Security — Violation Modesmedium · 30 minready
  4. 04Infrastructure Protection ACL (Bogon Filtering)medium · 35 minready
  5. 05Device Hardening Bundlemedium · 35 minready
  6. 06Storm Control — Broadcast Suppressionmedium · 20 minready
  7. 07Err-Disable Auto-Recoverymedium · 20 minready
  8. 08Private VLANs — Isolated and Community Secondariesmedium · 25 minready
  9. 09DHCP Snooping — Trust Boundary and Rate-Limitmedium · 25 minready
  10. 10NTP Hierarchy with MD5 Authenticationmedium · 30 minready
  11. 11SNMPv3 — Groups and Usersmedium · 25 minready
  12. 12Management-Plane Hardening — VTY, SSH, and Bannermedium · 30 minready
  13. 13802.1X Port Authenticationhard · 35 minready
  14. 14DHCP Snooping + Dynamic ARP Inspectionhard · 35 minready

Quality of Service

9 labs
  1. 01CBWFQ Bandwidth Allocation by Percentmedium · 20 minready
  2. 02Low-Latency Queuing (LLQ) for Voicemedium · 25 minready
  3. 03QoS Marking with a Policy-Map (set dscp)medium · 25 minready
  4. 04MQC Traffic Classification with Class-Mapsmedium · 25 minready
  5. 05Traffic Policing with the police Commandmedium · 25 minready
  6. 06Applying a QoS Policy with service-policymedium · 20 minready
  7. 07Traffic Shaping with shape averagemedium · 20 minready
  8. 08QoS Trust Boundary with mls qos trustmedium · 20 minready
  9. 09Control-Plane Policing (CoPP)hard · 40 minready

IPv6 Routing

7 labs
  1. 01OSPFv3 for IPv6medium · 30 minready
  2. 02OSPFv3 Multi-Area (IPv6): O and O IAhard · 35 minready
  3. 03OSPFv3 (IPv6): Router-ID and Interface Enablementhard · 30 minready
  4. 04EIGRP for IPv6 — Process and Interface Enablementhard · 30 minready
  5. 05IPv6 Static and Default Routeshard · 25 minready
  6. 06Dual-Stack OSPFv2 + OSPFv3hard · 35 minready
  7. 07IPv6 First-Hop Addressing + Link-Local Next-Hop Statichard · 25 minready

Capstones

20 labs
  1. 01Capstone TS: VLAN + Trunk Breakhard · 40 minready
  2. 02Capstone TS: Inter-VLAN Down — L3 Switch Not Routinghard · 35 minready
  3. 03Capstone TS: OSPF Area Mismatch in a Multi-Router Pathhard · 40 minready
  4. 04Capstone TS: Static Route Black-Holing an EIGRP Pathhard · 40 minready
  5. 05Capstone TS: BGP Edge Filter Drops a Provider Prefixhard · 45 minready
  6. 06Capstone TS: One-Way Redistribution Gap at the Boundaryhard · 45 minready
  7. 07Capstone TS: ACL Blocking the Server Tierhard · 40 minready
  8. 08Capstone TS: HSRP Wrong Priority and Missing Trackinghard · 40 minready
  9. 09Capstone: Campus Access/Distribution — SVIs, HSRP, EtherChannel, STPexpert · 90 minready
  10. 10Capstone: Enterprise Routed Core — OSPF + EIGRP + Redistribution + NATexpert · 90 minready
  11. 11Capstone: SP Edge — Dual-Homed eBGP + iBGP Route-Reflectorexpert · 90 minready
  12. 12Capstone: WAN + Services — OSPF WAN, NAT, HSRP, Managementexpert · 95 minready
  13. 13Capstone: MPLS L3VPN Provider — PE/P/CE, Two Isolated Customersexpert · 100 minready
  14. 14Capstone: Dual-Datacenter OSPF Multi-Area + BGP Interconnect + VRRPexpert · 95 minready
  15. 15Capstone: Retail Multi-Site EIGRP WAN + Inter-VLAN + HSRP + DHCP + ACLexpert · 90 minready
  16. 16Capstone: Campus MST + RPVST + EtherChannel + L3 Core (OSPF/HSRP)expert · 95 minready
  17. 17Capstone: IS-IS Backbone + BGP Edge + PIM-SM Multicastexpert · 95 minready
  18. 18Capstone TS: Two Independent Faults on the Pathexpert · 45 minready
  19. 19Capstone TS: End-to-End Enterprise Path — Two Faultsexpert · 50 minready
  20. 20Edge Capstone: L3VPN Primary + Static-over-GRE Backupexpert · 80 minready