Attached files

file filename
EX-23.1 - CONSENT OF ERNST & YOUNG LLP, INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - Arista Networks, Inc.ex231q42015independentaudi.htm
EX-31.2 - CERTIFICATION OF CFO PURSUANT TO EXCHANGE ACT RULES 13A-14(A) AND 15 - Arista Networks, Inc.ex312cfocertificationq42015.htm
EX-31.1 - CERTIFICATION OF CEO PURSUANT TO EXCHANGE ACT RULES 13A-14(A) AND 15 - Arista Networks, Inc.ex311ceocertificationq42015.htm
EX-21.1 - LIST OF SUBSIDIARIES OF THE REGISTRANT - Arista Networks, Inc.ex211q42015listofsubsidiar.htm
10-K - FORM 10-K - Arista Networks, Inc.anet20151231-10k.htm


Exhibit 32.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER AND PRINCIPAL FINANCIAL OFFICER
PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906
OF THE SARBANES-OXLEY ACT OF 2002


I, Jayshree Ullal, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Arista Networks, Inc. on Form 10-K for the fiscal year ended December 31, 2015 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information contained in such Annual Report on Form 10-K fairly presents in all material respects the financial condition and results of operations of Arista Networks, Inc.
Date: February 25, 2016
By:
/s/ JAYSHREE ULLAL
Name:
Jayshree Ullal
Title:
President, Chief Executive Officer and Director
 
(Principal Executive Officer)

I, Ita Brennan, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Arista Networks, Inc. on Form 10-K fiscal year ended December 31, 2015 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information contained in such Annual Report on Form 10-K fairly presents in all material respects the financial condition and results of operations of Arista Networks, Inc.
Date: February 25, 2016
By:
/s/ ITA BRENNAN
Name:
Ita Brennan
Title:
Chief Financial Officer
 
(Principal Financial Officer and Principal Accounting Officer)