Introduction xiii
Chapter 1 Network Fundamentals (Domain 1) 1
Chapter 2 Network Access (Domain 2) 43
Chapter 3 IP Connectivity (Domain 3) 85
Chapter 4 IP Services (Domain 4) 137
Chapter 5 Security Fundamentals (Domain 5) 159
Chapter 6 Automation and Programmability (Domain 6) 189
Chapter 7 Practice Exam 1 207
Chapter 8 Practice Exam 2 229
Appendix Answers to Review Questions 249
Chapter 1: Network Fundamentals (Domain 1) 250
Chapter 2: Network Access (Domain 2) 277
Chapter 3: IP Connectivity (Domain 3) 301
Chapter 4: IP Services (Domain 4) 332
Chapter 5: Security Fundamentals (Domain 5) 344
Chapter 6: Automation and Programmability (Domain 6) 363
Chapter 7: Practice Exam 1 377
Chapter 8: Practice Exam 2 389
Index 403