Errata for the Official Certification Guide is listed under “updates”.
Additional topics of study for the ENARSI exam:
Notes and study resources by chapter
Ch 1: IPv4/IPv6 Addressing and Routing Review
Ch 2: EIGRP
Ch3: Advanced EIGRP
Ch4: Troubleshooting EIGRP for IPv4
Ch 5: EIGRPv6
Ch 6: OSPF
Ch 7: Advanced OSPF
Ch 8: Troubleshooting OSPFv2
Ch 9: OSPFv3
Ch 10: Troubleshooting OSPFv3
Ch 11: BGP
- BGP for All training videos