A+ 900-series

220-901, 220-902

by David L. Prowse, Mark Soper, Pearson

CCNA Routing & Switching (200-125)

200-125

by Kevin Wallace, Pearson, Wendell Odom

CCNA Security (210-260)

210-260

by Aaron Woland, John Stuppi, Mason Harris, Omar Santos, Pearson

CCNP ROUTE (300-101)

300-101

by Kevin Wallace, Pearson

CCNP Routing & Switching

300-101, 300-115, 300-135

by David Hucaby, Kevin Wallace, Pearson, Raymond Lacoste

CCNP SWITCH (300-115)

300-115

by David Hucaby, Kevin Wallace, Pearson

CCNP TSHOOT (300-135)

300-135

by Kevin Wallace, Pearson, Raymond Lacoste

ICND1 (100-105)

100-105

by Kevin Wallace, Pearson, Wendell Odom

ICND2 (200-105)

200-105

by Kevin Wallace, Pearson, Wendell Odom

Net Dr's CCNA Routing & Switching

200-125

by Kevin Wallace, Lazaro Diaz, Wendell Odom

Network+ (N10-006)

N10-006

by Keith Barker, Kevin Wallace, Pearson

Network+ (N10-007)

N10-007

by Anthony Sequeira, Kevin Wallace, Pearson

Security+ (SY0-401)

SY0-401

by David L. Prowse, Michael Shannon, Pearson

Security+ (SY0-501)

SY0-501

by David L. Prowse, Pearson, Sari Greene

TetraNoodle's AWS SAA-C01

SAA-C01

by Manuj Aggarwal, Pearson