Exhibit 21.1
Subsidiaries of the Registrant
| CISCO SYSTEMS (ARGENTINA) S.A. |
| CISCO SYSTEMS AUSTRALIA PTY LIMITED |
| CISCO SYSTEMS CAPITAL (AUSTRALIA) PTY LIMITED |
| CISCO SYSTEMS WIRELESS NETWORKING (AUSTRALIA) PTY LIMITED |
| CISCO SYSTEMS BELGIUM S.P.R.L. |
| CISCO SYSTEMS (BERMUDA) INTERNATIONAL IP MANAGEMENT LTD. |
| CISCO SYSTEMS (BERMUDA) HOLDINGS LTD. |
| CISCO SYSTEMS INSURANCE SERVICES LTD. |
| CISCO SYSTEMS INTERNATIONAL HOLDINGS LTD. |
| CISCO SYSTEMS (BERMUDA) IP HOLDINGS LTD. |
| CISCO SYSTEMS (BERMUDA) LTD. |
| CISCO DO BRASIL LTDA. |
| CISCO SYSTEMS BULGARIA EOOD |
| 3010081 NOVA SCOTIA COMPANY |
| CISCO SYSTEMS CO. |
| CISCO SYSTEMS CAPITAL CANADA CO./LES SYSTEMES CISCO CAPITAL CANADA CIE |
| 3801110 CANADA INC. |
| 3045848 NOVA SCOTIA COMPANY |
| 3048504 NOVA SCOTIA COMPANY |
| CISCO SYSTEMS CANADA CO./LES SYSTEMES CISCO CANADA CIE |
| CISCO SYSTEMS CHILE S.A. |
| CISCO SYSTEMS (CHINA) NETWORKING TECHNOLOGY CO., LTD. |
| CISCO SYSTEMS (COLOMBIA) LIMITADA |
| CISCO SYSTEMS COSTA RICA, SOCIEDAD ANONIMA |
| CISCO SYSTEMS CROATIA LTD. FOR TRADE |
| CISCO SYSTEMS CYPRUS LTD. |
| CISCO SYSTEMS (CZECH REPUBLIC) S.R.O. |
| CISCO SYSTEMS DANMARK A/S |
| CISCO CABLE PRODUCTS AND SOLUTIONS A/S (Secondary Name: “COCOM A/S (Cisco Cable Products and Solutions A/S”) |
| CISCO SYSTEMS DOMINICANA, S.A. |
| CISCO SYSTEMS EGYPT LTD. |
| CISCO SYSTEMS FINLAND OY |
| CISCO SYSTEMS FRANCE SARL |
| CISCO SYSTEMS GMBH |
| CISCO OPTICAL TRANSPORT GERMANY GmbH |
| CISCO SYSTEMS MANAGEMENT GmbH |
| CISCO SYSTEMS HOLDING GmbH & CO. KG |
| CISCO SYSTEMS INTERNETWORKING HELLAS S.A. |
| CISCO SYSTEMS (HK) LIMITED |
| CISCO SYSTEMS HUNGARY LTD. / CISCO SYSTEMS HUNGARY SERVICING AND TRADING LIMITED LIABILITY COMPANY |
| CISCO SYSTEMS (INDIA) PRIVATE LIMITED |
| PT CISCO SYSTEMS INDONESIA |
| CISCO SYSTEMS FINANCE INTERNATIONAL |
| BAYNARD LIMITED |
| CHARNDON LIMITED |
| CHELLINGTON LIMITED |
| CHICHLEY LIMITED |
| RUSHTHORPE LIMITED |
| SAXHOW LIMITED |
| CISCO SYSTEMS INTERNETWORKING (IRELAND) LIMITED |
| CISCO SYSTEMS ISRAEL LTD. |
| CISCO SYSTEMS O.I.A. (1998) LTD. |
| CISCO SYSTEMS (ITALY) S.R.L. |
| CISCO PHOTONICS ITALY S.R.L. |
| CISCO SYSTEMS K.K. |
| CISCO SYSTEMS CAPITAL K.K. |
| CISCO SYSTEMS (KOREA) LIMITED |
| CISCO SYSTEMS CAPITAL (KOREA) LIMITED |
| CISCO SYSTEMS LUXEMBOURG INTERNATIONAL s.à r.l. |
| CISCO SYSTEMS LUXEMBOURG s.à r.l. |
| CISCO SYSTEMS (MALAYSIA) SDN, BHD |
| CISCO SYSTEMS DE MEXICO, S.A. DE C.V. |
| CISCO SYSTEMS INTERNATIONAL B.V. (Additional Trade Names: “Cisco Systems Nederland” and “Cisco Systems”) |
| CISCO SYSTEMS MANAGEMENT B.V. (Additional Trade Name: “Cisco Systems”) |
| CISCO SYSTEMS NETHERLANDS HOLDINGS B.V. |
| CISCO PHOTONICS HOLDING B.V. |
| CISCO SYSTEMS NEW ZEALAND LIMITED |
| CISCO SYSTEMS NORWAY AS |
| CISCO SYSTEMS PAKISTAN (PRIVATE) LIMITED |
| CISCO SYSTEMS PANAMA S. DE R.L. |
| CISCO SYSTEMS PERU S.A. |
| CISCO SYSTEMS POLAND SP. Z O.O. |
| CISCO SYSTEMS PORTUGAL—SISTEMAS INFORMÁTICOS, SOCIEDADE UNIPESSOAL, LIMITADA |
| CISCO SYSTEMS ROMANIA S.R.L. |
| CISCO SYSTEMS (SCOTLAND) LIMITED |
| CISCO SYSTEMS (USA) PTE. LTD. |
| CISCO SYSTEMS SLOVAKIA spol. s r.o |
| CISCO SYSTEMS (SOUTH AFRICA) (PROPRIETARY) LIMITED |
| CISCO SYSTEMS (SPAIN) S.L. |
| CISCO SYSTEMS AB |
| CISCO SYSTEMS (SWEDEN) AB |
| CISCO SYSTEMS (SWITZERLAND) GmbH |
| CISCO SYSTEMS TAIWAN LTD. |
| CISCO SYSTEMS (THAILAND) LIMITED |
| CISCO SYSTEMS INTERNETWORKING ILETISIM HIZMETLERI LIMITED SIRKETI |
| CISCO SYSTEMS LIMITED |
| CALISTA LIMITED |
| CISCO SYSTEMS INVESTMENTS LTD. |
| CISCO SYSTEMS LIMITED |
| CISCO SYSTEMS (INDIA) LTD. |
| CISCO SYSTEMS (PUERTO RICO) CORP. |
| CISCO SYSTEMS FINANCE, INC. |
| CISCO TECHNOLOGY, INC. |
| CISCO SYSTEMS CAPITAL CORPORATION |
| CISCO ACQUISITION I, INC. |
| CISCO SYSTEMS HOLDING, INC. |
| CISCO ACQUISITION II, INC. |
| CISCO ACQUISITION III, INC. |
| CISCO SYSTEMS, INC. |
| CISCO SYSTEMS CAPITAL FUNDING, LLC |
| RADIATA, INC. |
| CISCO SYSTEMS VENEZUELA, C.A. |
| CISCO SYSTEMS VIETNAM LIMITED (Cong Ty Trach Nhiem Huu Han Cisco Systems Vietnam) |