Attached files

file filename
EX-32.1 - EXHIBIT 32.1 - F5 NETWORKS, INC.ffiv10kex3219302018.htm
EX-31.2 - EXHIBIT 31.2 - F5 NETWORKS, INC.ffiv10kex3129302018.htm
EX-31.1 - EXHIBIT 31.1 - F5 NETWORKS, INC.ffiv10kex3119302018.htm
EX-21.1 - EXHIBIT 21.1 - F5 NETWORKS, INC.ffiv10kex2119302018.htm
10-K - 10-K - F5 NETWORKS, INC.ffiv10k9-30x2018.htm
Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-146195, 333-179794, 333-186765, 333-191773, 333-194620, 333-196405, 333-203494 and 333-217436) of F5 Networks, Inc. of our report dated November 21, 2018 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.
/s/ PricewaterhouseCoopers LLP
Seattle, Washington
November 21, 2018