{"id":1850,"date":"2019-06-21T05:10:33","date_gmt":"2019-06-21T05:10:33","guid":{"rendered":"https:\/\/www.thegioimaychu.vn\/blog\/?p=1850"},"modified":"2019-06-21T05:16:43","modified_gmt":"2019-06-21T05:16:43","slug":"cisco-5000-series-encs-nen-tang-da-dung-cua-tuong-lai","status":"publish","type":"post","link":"https:\/\/thegioimaychu.vn\/blog\/tong-hop\/cisco-5000-series-encs-nen-tang-da-dung-cua-tuong-lai-p1850\/","title":{"rendered":"Cisco 5000 Series ENCS &#8211; N\u1ec1n t\u1ea3ng \u0111a d\u1ee5ng c\u1ee7a t\u01b0\u01a1ng lai"},"content":{"rendered":"<style>.iblink{color:#975!important;}.iblink:hover{color:orange!important;}<\/style><h3>H\u1ec7 th\u1ed1ng Cisco 5000 Series Enterprise Network Compute System (ENCS) l\u00e0 g\u00ec?<\/h3>\n<p>Cisco 5000 Series ENCS l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m ho\u00e0n to\u00e0n m\u1edbi trong \u0111i\u1ec7n to\u00e1n m\u1ea1ng. Kh\u00f4ng gi\u1ed1ng nh\u01b0 ph\u1ea7n c\u1ee9ng m\u1ea1ng truy\u1ec1n th\u1ed1ng ch\u1ec9 th\u1ef1c hi\u1ec7n m\u1ed9t ch\u1ee9c n\u0103ng duy nh\u1ea5t, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u1ecbnh tuy\u1ebfn, chuy\u1ec3n m\u1ea1ch, t\u01b0\u1eddng l\u1eeda ho\u1eb7c t\u1ed1i \u01b0u h\u00f3a m\u1ea1ng WAN, Cisco 5000 Series ENCS th\u1ef1c hi\u1ec7n t\u1ea5t c\u1ea3. \u0110\u00f3 l\u00e0 b\u1edfi v\u00ec n\u00f3 l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng \u0111\u01b0\u1ee3c \u1ea3o h\u00f3a ho\u00e0n to\u00e0n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho ki\u1ebfn tr\u00fac Cisco Software-Defined Branch (SD-Branch) c\u1ee7a Cisco v\u00e0 ki\u1ebfn tr\u00fac Enterprise Network Functions Virtualization (NFV). C\u00e1c ch\u1ee9c n\u0103ng Virtual network, ho\u1eb7c VNF, ph\u1ee5c v\u1ee5 c\u00e1c ch\u1ee9c n\u0103ng \u0111\u01b0\u1ee3c x\u1eed l\u00fd tr\u01b0\u1edbc \u0111\u00e2y b\u1eb1ng ph\u1ea7n c\u1ee9ng chuy\u00ean d\u1ee5ng. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t \u0111\u01a1n v\u1ecb Cisco 5000 Series ENCS duy nh\u1ea5t c\u00f3 th\u1ec3 thay th\u1ebf nhi\u1ec1u ph\u1ea7n c\u1ee9ng trong m\u1ea1ng v\u00e0 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p \u0111\u1ed9ng \u0111\u1ec3 k\u1ebft h\u1ee3p c\u00e1c ch\u1ee9c n\u0103ng m\u1edbi ho\u1eb7c c\u1eadp nh\u1eadt b\u1ea5t c\u1ee9 l\u00fac n\u00e0o. C\u00f3 b\u1ed1n n\u1ec1n t\u1ea3ng thi\u1ebft b\u1ecb trong Series 5000: 5100, 5406, 5408 v\u00e0 5412.<\/p>\n<h3>VNF h\u1ed7 tr\u1ee3 \u0111\u01b0\u1ee3c nh\u1eefng g\u00ec, v\u00e0 nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a ki\u1ebfn tr\u00fac VNF m\u1edbi l\u00e0 g\u00ec?<\/h3>\n<p>Nguy\u00ean l\u00fd \u0111\u1eb1ng sau ki\u1ebfn tr\u00fac Cisco SD-Branch v\u00e0 Enterprise NFV l\u00e0 kh\u00f4ng h\u1ea1n ch\u1ebf \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 VNF c\u1ee5 th\u1ec3 n\u00e0o. B\u1ea5t k\u1ef3 VNF t\u1eeb b\u1ea5t k\u1ef3 nh\u00e0 cung c\u1ea5p n\u00e0o c\u0169ng s\u1ebd \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi Cisco 5000 Series ENCS. T\u1ea5t nhi\u00ean, v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m, bao g\u1ed3m c\u00e1c \u0111\u1ec1 xu\u1ea5t v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 c\u1ea5u h\u00ecnh, c\u00f9ng v\u1edbi Cisco Validated Designs, s\u1ebd bao g\u1ed3m ch\u1ee7 y\u1ebfu c\u00e1c Cisco VNF nh\u01b0 Cisco Integrated Services Virtual Router (ISRv) \u0111\u1ec3 \u0111\u1ecbnh tuy\u1ebfn \u1ea3o, Cisco Virtual Wide Area Application Services (vWAAS) \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a m\u1ea1ng WAN v\u00e0 Cisco Adaptive Security Virtual Appliance (ASAv) cho c\u00e1c \u1ee9ng d\u1ee5ng t\u01b0\u1eddng l\u1eeda. Cisco 5000 Series ENCS kh\u00f4ng h\u1ea1n ch\u1ebf c\u00e1c VNF m\u00e0 n\u00f3 c\u00f3 th\u1ec3 l\u01b0u tr\u1eef.<\/p>\n<h3>C\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a ki\u1ebfn tr\u00fac Cisco SD-Branch v\u00e0 Enterprise NFV c\u00f3 g\u00ec?<\/h3>\n<p>Ki\u1ebfn tr\u00fac Cisco Enterprise NFV m\u00f4 t\u1ea3 m\u1ed9t gi\u1ea3i ph\u00e1p ho\u00e0n ch\u1ec9nh \u0111\u1ec3 tri\u1ec3n khai c\u00e1c VNF linh ho\u1ea1t trong m\u00f4i tr\u01b0\u1eddng doanh nghi\u1ec7p c\u00f3 c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh l\u00e0:<\/p>\n<ul>\n<li>Hardware: C\u00e1c thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng c\u00f3 ki\u1ebfn tr\u00fac Cisco SD-Branch v\u00e0 Enterprise NFV c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng tri\u1ec3n khai VNFs bao g\u1ed3m Cisco 5000 Series ENCS v\u00e0 Cisco 4000 Series ISR \u0111\u01b0\u1ee3c c\u00e0i Cisco UCS\u00ae E-Series.<\/li>\n<li>VNFs: C\u00e1c m\u00e1y \u1ea3o cung c\u1ea5p c\u00e1c ch\u1ee9c n\u0103ng m\u1ea1ng c\u00f3 th\u1ec3 do Cisco, c\u00e1c \u0111\u1ed1i t\u00e1c c\u1ee7a Cisco ho\u1eb7c b\u1ea5t k\u1ef3 b\u00ean th\u1ee9 ba n\u00e0o cung c\u1ea5p, bao g\u1ed3m c\u1ea3 kh\u00e1ch h\u00e0ng cu\u1ed1i c\u00f9ng v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng. Kh\u00f4ng c\u00f3 h\u1ea1n ch\u1ebf n\u00e0o \u0111\u1ed1i v\u1edbi c\u00e1c VNF, ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u01b0u nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a ki\u1ebfn tr\u00fac Cisco Enterprise NFV.<\/li>\n<li>Qu\u1ea3n l\u00fd v\u00e0 \u0111i\u1ec1u h\u00e0nh: C\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb Cisco SD-Branch v\u00e0 Enterprise NFV, bao g\u1ed3m c\u1ea3 vi\u1ec7c tri\u1ec3n khai c\u00e1c m\u00e1y \u1ea3o NFV. \u0110\u1ed1i v\u1edbi c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng cho doanh nghi\u1ec7p, c\u00f4ng c\u1ee5 ch\u00ednh l\u00e0 Cisco DNA Center, \u0111\u00e2y l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean Cisco DNA Controller c\u1ee7a Cisco.<\/li>\n<\/ul>\n<h3>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa ENCS v\u00e0 ISR l\u00e0 g\u00ec?<\/h3>\n<p>Ban \u0111\u1ea7u ch\u00fang ta c\u00f3 th\u1ec3 c\u1ea3m th\u1ea5y ch\u00fang gi\u1ed1ng nhau nh\u01b0ng ki\u1ebfn tr\u00fac b\u00ean trong r\u1ea5t kh\u00e1c nhau. ISR l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng ph\u1ea7n c\u1ee9ng m\u1ea1ng chuy\u00ean d\u1ee5ng, linh ho\u1ea1t, ch\u1ee7 y\u1ebfu ch\u1ecbu tr\u00e1ch nhi\u1ec7m \u0111\u1ecbnh tuy\u1ebfn v\u00e0 chuy\u1ec3n ti\u1ebfp. ISR c\u00f3 th\u1ec3 ch\u1ea1y NFVIS tr\u00ean m\u00f4-\u0111un m\u00e1y ch\u1ee7 \u0111a n\u0103ng Cisco UCS E-Series \u0111\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef VNF t\u01b0\u01a1ng t\u1ef1 nh\u01b0 Cisco ENCS 5000 Series. ENCS l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng \u1ea3o h\u00f3a linh ho\u1ea1t c\u00f3 th\u1ec3 l\u01b0u tr\u1eef c\u00e1c VNF, bao g\u1ed3m c\u1ea3 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn \u1ea3o. Ch\u00ednh c\u00e1c VNF x\u00e1c \u0111\u1ecbnh ho\u00e0n to\u00e0n ENCS, ch\u00fang ph\u1ee5c v\u1ee5 \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng c\u00e1c kh\u1ea3 n\u0103ng hi\u1ec7n c\u00f3 c\u1ee7a ISR. M\u1ed9t \u0111i\u1ec1u n\u1eefa l\u00e0 n\u00f3 b\u1ed5 sung th\u00eam v\u00e0o danh s\u00e1ch c\u00e1c thi\u1ebft b\u1ecb Cisco Enterprise Branch.<\/p>\n<h3>Ph\u1ea7n c\u1ee9ng<\/h3>\n<p><strong>C\u00e1c lo\u1ea1i giao di\u1ec7n v\u1eadt l\u00fd n\u00e0o \u0111\u01b0\u1ee3c cung c\u1ea5p tr\u00ean thi\u1ebft b\u1ecb Cisco 5000 Series ENCS?<\/strong><\/p>\n<p>T\u1ea5t c\u1ea3 c\u00e1c n\u1ec1n t\u1ea3ng c\u1ee7a ENCS 5406, 5408 v\u00e0 5412 \u0111\u1ec1u h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i 100\/1000-Mbps (RJ-45 v\u00e0 SFP). Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u1ea3 k\u1ebft n\u1ed1i WAN ho\u1eb7c LAN. Ch\u00fang c\u0169ng c\u00f3 th\u00eam b\u1ed9 chuy\u1ec3n m\u1ea1ch 8 port 10\/100\/1000 Mbps d\u00e0nh cho c\u00e1c thi\u1ebft b\u1ecb trong LAN. C\u00e1c n\u1ec1n t\u1ea3ng 5408 v\u00e0 5412 c\u00f3 th\u1ec3 c\u00f3 th\u00eam c\u00e1c port h\u1ed7 tr\u1ee3 PoE t\u00f9y ch\u1ecdn. Cu\u1ed1i c\u00f9ng, m\u1ed9t khe c\u1eafm Network Interface Module (NIM) \u0111\u1ec3 th\u00eam c\u00e1c k\u1ebft n\u1ed1i WAN kh\u00f4ng ph\u1ea3i chu\u1ea9n Ethernet.<\/p>\n<p>\u0110\u1ea7u ti\u00ean 5100 ENCS g\u1ed3m b\u1ed1n port 100\/1000 Mbps. T\u1ea5t c\u1ea3 b\u1ed1n port n\u00e0y \u0111\u1ec1u s\u1eed d\u1ee5ng chu\u1ea9n RJ-45. Th\u1ee9 hai n\u00f3 cung c\u1ea5p th\u00eam m\u1ed9t dual &#8211; SFP h\u1ed7 tr\u1ee3 quang ho\u1eb7c \u0111\u1ed3ng. M\u1ed9t t\u00f9y ch\u1ecdn l\u00e0 modul 4G \/ LTE cung c\u1ea5p k\u1ebft n\u1ed1i WAN kh\u00f4ng d\u00e2y cho k\u1ebft n\u1ed1i WAN ch\u00ednh ho\u1eb7c d\u1ef1 ph\u00f2ng. Kh\u00f4ng gi\u1ed1ng nh\u01b0 n\u1ec1n t\u1ea3ng 5400 ENCS, 5100 kh\u00f4ng bao g\u1ed3m c\u00e1c port LAN, port PoE ho\u1eb7c khe NIM.<\/p>\n<p>Cisco ENCS 5000 Series c\u0169ng cung c\u1ea5p hai giao di\u1ec7n qu\u1ea3n l\u00fd 10\/100\/1000 Mbps. Ch\u00fang k\u1ebft n\u1ed1i v\u1edbi CPU h\u1ec7 th\u1ed1ng v\u00e0 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd light-out Cisco Integrated Management Controller d\u00e0nh cho vi\u1ec7c qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng. C\u00e1c giao di\u1ec7n n\u00e0y kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng cho l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u th\u00f4ng th\u01b0\u1eddng m\u00e0 ch\u1ec9 n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng.<\/p>\n<p><strong>C\u00e1c t\u00f9y ch\u1ecdn g\u1eafn th\u00eam cho 5000 Series ENCS?<\/strong><\/p>\n<p>Cisco 5000 Series ENCS (c\u1ea3 5100 v\u00e0 5400) \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1eb7t tr\u00ean m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n ho\u1eb7c \u0111\u01b0\u1ee3c g\u1eafn trong m\u1ed9t t\u1ee7 rack ti\u00eau chu\u1ea9n 19 inch. C\u00f3 th\u1ec3 g\u1eafn v\u00e0o gi\u00e1 telco r\u1ed9ng 23 inch v\u1edbi b\u1ed9 kit ACS- 5400-RM-23, ho\u1eb7c g\u1eafn t\u01b0\u1eddng v\u1edbi b\u1ed9 kit ACS- 5400-WM.<\/p>\n<p><strong>Nh\u1eefng t\u00f9y ch\u1ecdn ph\u1ea7n c\u1ee9ng n\u00e0o c\u00f3 s\u1eb5n cho Cisco 5000 Series ENCS?<\/strong><\/p>\n<p>N\u1ec1n t\u1ea3ng 5100 ENCS bao g\u1ed3m m\u1ed9t n\u1ec1n t\u1ea3ng duy nh\u1ea5t, trong khi 5400 ENCS bao g\u1ed3m ba n\u1ec1n t\u1ea3ng kh\u00e1c nhau ch\u1ee7 y\u1ebfu v\u1ec1 k\u00edch th\u01b0\u1edbc CPU. CPU kh\u00f4ng th\u1ec3 n\u00e2ng c\u1ea5p, do \u0111\u00f3 b\u1ea1n kh\u00f4ng th\u1ec3 th\u00eam CPU 8 l\u00f5i v\u00e0o 5406 ENCS. L\u01b0u \u00fd r\u1eb1ng PoE ch\u1ec9 kh\u1ea3 d\u1ee5ng tr\u00ean ENCS 5408 v\u00e0 5412.<\/p>\n<p><strong>Nh\u1eefng t\u00f9y ch\u1ecdn b\u1ed9 nh\u1edb cho Cisco 5000 Series ENCS?<\/strong><\/p>\n<p>N\u1ec1n t\u1ea3ng 5100 ENCS h\u1ed7 tr\u1ee3 t\u1ed1i \u0111a 32 GB DRAM tr\u00ean hai khe c\u1eafm b\u1ed9 nh\u1edb. B\u1ed9 nh\u1edb m\u1eb7c \u0111\u1ecbnh l\u00e0 16 GB trong m\u1ed9t khe nh\u1edb duy nh\u1ea5t.<\/p>\n<p>N\u1ec1n t\u1ea3ng 5400 ENCS h\u1ed7 tr\u1ee3 t\u1ed1i \u0111a 64 GB DRAM tr\u00ean hai khe c\u1eafm b\u1ed9 nh\u1edb. B\u1ed9 nh\u1edb m\u1eb7c \u0111\u1ecbnh l\u00e0 8 GB trong m\u1ed9t khe nh\u1edb duy nh\u1ea5t v\u00e0 c\u00f3 th\u1ec3 t\u0103ng l\u00ean 16 GB, 32 GB ho\u1eb7c 64 GB. C\u00e1c m\u00f4-\u0111un b\u1ed9 nh\u1edb kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111\u1ed1i x\u1ee9ng v\u00e0 c\u00e1c m\u00f4-\u0111un c\u00f3 dung l\u01b0\u1ee3ng kh\u00e1c nhau c\u00f3 th\u1ec3 c\u1eafm c\u00f9ng nhau trong m\u1ed9t c\u1eb7p khe.<\/p>\n<p><strong>Nh\u1eefng t\u00f9y ch\u1ecdn l\u01b0u tr\u1eef cho Cisco 5000 Series ENCS?<\/strong><\/p>\n<p>N\u1ec1n t\u1ea3ng 5400 ENCS s\u1eed d\u1ee5ng hai ph\u01b0\u01a1ng ti\u1ec7n l\u01b0u tr\u1eef kh\u00e1c nhau, trong khi n\u1ec1n t\u1ea3ng 5100 ENCS s\u1eed d\u1ee5ng m\u1ed9t \u1ed5 SSD M.2 duy nh\u1ea5t. L\u01b0u tr\u1eef m\u1eb7c \u0111\u1ecbnh l\u00e0 m\u1ed9t \u1ed5 c\u1ee9ng th\u1ec3 r\u1eafn 64 GB (SSD) trong khe M.2 b\u00ean trong. M\u00f4-\u0111un n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p l\u00ean 100 GB, 200 GB ho\u1eb7c 400 GB. C\u1ea7n kho\u1ea3ng 10 GB dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef tr\u00ean m\u00f4-\u0111un n\u00e0y cho h\u1ec7 \u0111i\u1ec1u h\u00e0nh NFVIS, ph\u1ea7n c\u00f2n l\u1ea1i d\u00e0nh cho c\u00e1c VNF.<\/p>\n<p>C\u00e1c n\u1ec1n t\u1ea3ng 5400 ENCS c\u0169ng bao g\u1ed3m hai khay \u1ed5 \u0111\u0129a 2,5 inch g\u1eafn ngo\u00e0i. Kh\u00f4ng gi\u1ed1ng nh\u01b0 \u1ed5 \u0111\u0129a trong khe M.2, c\u00e1c \u1ed5 \u0111\u0129a n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng thay n\u00f3ng v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thay th\u1ebf m\u00e0 kh\u00f4ng c\u1ea7n t\u1eaft ngu\u1ed3n h\u1ec7 th\u1ed1ng, mi\u1ec5n l\u00e0 vi\u1ec7c c\u1ea5u h\u00ecnh RAID h\u1ee3p l\u00fd. Theo m\u1eb7c \u0111\u1ecbnh, kh\u00f4ng c\u00f3 \u0111\u0129a trong c\u00e1c khe n\u00e0y, nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p l\u00ean nhi\u1ec1u lo\u1ea1i \u1ed5 c\u1ee9ng (SATA v\u00e0 SAS) c\u0169ng nh\u01b0 t\u00f9y ch\u1ecdn SSD. Ri\u00eang k\u00edch th\u01b0\u1edbc c\u00f3 th\u1ec3 thay \u0111\u1ed5i v\u00e0 thay \u0111\u1ed5i theo th\u1eddi gian. \u1ed4 \u0111\u0129a SAS ch\u1ec9 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 n\u1ebfu RAID c\u1ee9ng \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t. N\u1ec1n t\u1ea3ng 5100 kh\u00f4ng h\u1ed7 tr\u1ee3 \u1ed5 \u0111\u0129a 2,5 inch.<\/p>\n<p><strong>Cisco 5000 Serirs ENCS c\u00f3 h\u1ed7 tr\u1ee3 RAID kh\u00f4ng?<\/strong><\/p>\n<p>C\u00f3. Theo m\u1eb7c \u0111\u1ecbnh, c\u00e1c n\u1ec1n t\u1ea3ng 5400 s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m RAID, h\u1ed7 tr\u1ee3 c\u00e1c c\u1ea5p RAID 0 v\u00e0 1 cho c\u00e1c \u1ed5 \u0111\u0129a SATA v\u00e0 SSD \u1edf c\u00e1c khay \u1ed5 c\u1ee9ng c\u1eafm ngo\u00e0i. B\u1ed9 \u0111i\u1ec1u khi\u1ec3n RAID ph\u1ea7n c\u1ee9ng t\u00f9y ch\u1ecdn (ENCS- MRAID) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t, cung c\u1ea5p hi\u1ec7u su\u1ea5t cao h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 c\u00e1c \u1ed5 \u0111\u0129a SAS. B\u1ed9 \u0111i\u1ec1u khi\u1ec3n RAID ph\u1ea7n c\u1ee9ng l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n b\u00ean trong v\u00e0 y\u00eau c\u1ea7u n\u1ec1n t\u1ea3ng 5400 ENCS ph\u1ea3i t\u1eaft ngu\u1ed3n v\u00e0 th\u00e1o n\u1eafp tr\u00ean c\u00f9ng \u0111\u1ec3 c\u00e0i \u0111\u1eb7t. N\u1ec1n t\u1ea3ng 5100 kh\u00f4ng h\u1ed7 tr\u1ee3 RAID ph\u1ea7n c\u1ee9ng ho\u1eb7c ph\u1ea7n m\u1ec1m.<\/p>\n<p><strong>Cisco 5000 Seris ENCS c\u00f3 h\u1ed7 tr\u1ee3 hai ngu\u1ed3n kh\u00f4ng?<\/strong><\/p>\n<p>Kh\u00f4ng. K\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn c\u1ee7a 5000 Series l\u00e0m cho vi\u1ec7c s\u1eed d\u1ee5ng ngu\u1ed3n d\u1ef1 ph\u00f2ng l\u00e0 kh\u00f4ng th\u1ec3. N\u1ebfu \u0111\u1ed9 tin c\u1eady \u0111i\u1ec7n l\u00e0 m\u1ed9t m\u1ed1i quan t\u00e2m, m\u1ed9t ngu\u1ed3n \u0111\u01b0\u1ee3c cung c\u1ea5p t\u1eeb UPS th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng h\u01a1n. N\u1ebfu \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u1ea1ng l\u00e0 m\u1ed9t m\u1ed1i quan t\u00e2m, nhi\u1ec1u VNF \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 tr\u00ean Cisco 5000 Series ENCS h\u1ed7 tr\u1ee3 d\u1ef1 ph\u00f2ng, l\u00e0m cho c\u00e1c n\u1ec1n t\u1ea3ng ENCS k\u00e9p tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn kh\u1ea3 thi.<\/p>\n<p><strong>ENCS 5000 c\u00f3 h\u1ed7 tr\u1ee3 ngu\u1ed3n DC kh\u00f4ng?<\/strong><\/p>\n<p>Kh\u00f4ng.<\/p>\n<p><strong>Nh\u1eefng Network Interface Modules (NIMs) (NIM) n\u00e0o \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3?<\/strong><\/p>\n<p>Ban \u0111\u1ea7u, n\u1ec1n t\u1ea3ng 5400 ENCS h\u1ed7 tr\u1ee3 NIM-4G-LTE (t\u1ea5t c\u1ea3 c\u00e1c phi\u00ean b\u1ea3n m\u1ea1ng di \u0111\u1ed9ng) t\u1eeb 4000 Series ISR. D\u1ea7n d\u1ea7n c\u00e1c NIMs giao di\u1ec7n WAN s\u1ebd \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3, d\u1ef1a tr\u00ean nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng. N\u1ec1n t\u1ea3ng 5100 ENCS kh\u00f4ng h\u1ed7 tr\u1ee3 NIMs.<\/p>\n<p><strong>Nh\u1eefng k\u1ebft n\u1ed1i SFP n\u00e0o \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3?<\/strong><\/p>\n<p>Cisco 5000 Series ENCS ban \u0111\u1ea7u h\u1ed7 tr\u1ee3 SX v\u00e0 LX \/ LH SFP c\u00f9ng v\u1edbi s\u1ef1 gi\u00e1m s\u00e1t c\u1ee7a ph\u1ea7n m\u1ec1m Digital Optical Monitoring (DOM) c\u1ee7a Cisco.<\/p>\n<p><strong>Cisco 5000 Series ENCS c\u00f3 h\u1ed7 tr\u1ee3 PoE kh\u00f4ng?<\/strong><\/p>\n<p>C\u00f3, PoE l\u00e0 m\u1ed9t t\u00f9y ch\u1ecdn 8 port cho 5408 ENCS v\u00e0 12 port cho 5412 ENCS. EN406 kh\u00f4ng h\u1ed7 tr\u1ee3 PoE. C\u00e1c n\u1ec1n t\u1ea3ng 5100 ENCS c\u0169ng kh\u00f4ng h\u1ed7 tr\u1ee3 PoE.<\/p>\n<p><strong>Port PoE h\u1ed7 tr\u1ee3 bao nhi\u00eau c\u00f4ng su\u1ea5t tr\u00ean m\u1ed9t port v\u00e0 tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c port.<\/strong><\/p>\n<p>V\u1edbi ngu\u1ed3n cung c\u1ea5p PoE t\u00f9y ch\u1ecdn \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t trong 5408 ho\u1eb7c 5412 ENCS, t\u1ed5ng c\u1ed9ng 250W PoE c\u00f3 s\u1eb5n tr\u00ean t\u1ea5t c\u1ea3 t\u00e1m port. M\u1ed7i port h\u1ed7 tr\u1ee3 t\u1ed1i \u0111a 60W. Trong t\u01b0\u01a1ng lai, c\u00e1c m\u00f4-\u0111un NIM c\u00f3 c\u1ed5ng PoE c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3. C\u1ea3 5406 ENCS v\u00e0 5100 ENCS \u0111\u1ec1u kh\u00f4ng h\u1ed7 tr\u1ee3 PoE.<\/p>\n<p><strong>C\u00e1c thao t\u00e1c tr\u00ean n\u00fat ngu\u1ed3n.<\/strong><\/p>\n<p>Cisco 5000 Series ENCS \u0111\u01b0\u1ee3c d\u1ef1 \u0111\u1ecbnh l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee9ng quan tr\u1ecdng c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng. Do \u0111\u00f3, tr\u1ea1ng th\u00e1i m\u1eb7c \u0111\u1ecbnh cho h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c b\u1eadt ngu\u1ed3n. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t n\u00fat b\u1ea5m ng\u1eafn (3 gi\u00e2y) \u0111\u1ec3 t\u1eaft h\u1ec7 th\u1ed1ng \u0111\u1ec3 b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 c\u00e1c th\u00e0nh ph\u1ea7n kh\u00f4ng th\u1ec3 th\u00e1o r\u1eddi. M\u1ed9t l\u1ea7n \u1ea5n kh\u00e1c s\u1ebd kh\u1edfi \u0111\u1ed9ng l\u1ea1i h\u1ec7 th\u1ed1ng. Nh\u1ea5n l\u00e2u h\u01a1n (5+ gi\u00e2y) s\u1ebd t\u1eaft ngu\u1ed3n ngay l\u1eadp t\u1ee9c m\u00e0 kh\u00f4ng c\u1ea7n ch\u1edd NFVIS t\u1eaft \u0111\u00fang c\u00e1ch.<\/p>\n<p><strong>B\u1ed9 x\u1eed l\u00fd d\u1ecbch v\u1ee5 n\u1ed9i b\u1ed9 (ISP) l\u00e0 g\u00ec?<\/strong><\/p>\n<p>ISP l\u00e0 m\u1ed9t m\u00f4-\u0111un PCIe n\u1ed9i b\u1ed9 c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn nhi\u1ec1u lo\u1ea1i m\u00f4-\u0111un ph\u1ee5 ki\u1ec7n. M\u00f4-\u0111un c\u00f3 s\u1eb5n \u0111\u1ea7u ti\u00ean s\u1eed d\u1ee5ng khe c\u1eafm n\u00e0y l\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n RAID ph\u1ea7n c\u1ee9ng. Trong t\u01b0\u01a1ng lai, b\u1ed5 sung m\u00f4-\u0111un ph\u1ee5 ki\u1ec7n c\u00f3 th\u1ec3 c\u00f3 s\u1eb5n. ISP ch\u1ec9 kh\u1ea3 d\u1ee5ng tr\u00ean n\u1ec1n t\u1ea3ng 5400 ENCS.<\/p>\n<p><strong>SR-IOV l\u00e0 g\u00ec?<\/strong><\/p>\n<p>\u1ea2o h\u00f3a I \/ O single-root (SR-IOV) l\u00e0 c\u00f4ng ngh\u1ec7 cho ph\u00e9p c\u00e1c m\u00e1y \u1ea3o chia s\u1ebb PCI nh\u01b0 m\u1ed9t card m\u1ea1ng. Trong n\u1ec1n t\u1ea3ng 5400 ENCS, SR-IOV \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 bi\u1ec3u di\u1ec5n giao di\u1ec7n Ethernet \u1ea3o cho c\u00e1c VNF \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef. L\u01b0u l\u01b0\u1ee3ng v\u00e0o v\u00e0 ra kh\u1ecfi giao di\u1ec7n \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng ph\u1ea7n c\u1ee9ng trong ENCS. Theo truy\u1ec1n th\u1ed1ng, l\u01b0u l\u01b0\u1ee3ng gi\u1eefa c\u00e1c m\u00e1y \u1ea3o s\u1ebd \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng m\u1ed9t switch \u1ea3o s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean c\u1ee7a CPU l\u00e0m gi\u1edbi h\u1ea1n hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng. C\u00f4ng ngh\u1ec7 n\u00e0y trong 5400 ENCS gi\u1ea3m t\u1ea3i l\u01b0u l\u01b0\u1ee3ng n\u1ed9i b\u1ed9 VM sang ph\u1ea7n c\u1ee9ng, gi\u1ea3i ph\u00f3ng t\u00e0i nguy\u00ean CPU \u0111\u1ec3 l\u01b0u tr\u1eef th\u00eam VNF.<\/p>\n<p><strong>Cisco Integrated Management Controller (IMC) l\u00e0 g\u00ec?<\/strong><\/p>\n<p>IMC l\u00e0 b\u1ed9 x\u1eed l\u00fd qu\u1ea3n l\u00fd light-out \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c m\u00e1y ch\u1ee7 Cisco UCS v\u00e0 gi\u1edd l\u00e0 Cisco ENCS. N\u00f3 cung c\u1ea5p c\u00e1c kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p, bao g\u1ed3m kh\u1ea3 n\u0103ng b\u1eadt v\u00e0 t\u1eaft h\u1ec7 th\u1ed1ng v\u00e0 qu\u1ea3n l\u00fd v\u00e0 n\u00e2ng c\u1ea5p t\u1eeb xa ph\u1ea7n m\u1ec1m h\u1ec7 th\u1ed1ng, c\u0169ng nh\u01b0 th\u1ef1c hi\u1ec7n gi\u00e1m s\u00e1t m\u00f4i tr\u01b0\u1eddng \u0111\u1ed1i v\u1edbi c\u00e1c ch\u1ee9c n\u0103ng quan tr\u1ecdng c\u1ee7a h\u1ec7 th\u1ed1ng. Cisco IMC c\u0169ng cung c\u1ea5p kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd KVM (b\u00e0n ph\u00edm, video, chu\u1ed9t) t\u1eeb xa v\u1edbi m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n \u1ea3o, cho ph\u00e9p qu\u1ea3n tr\u1ecb vi\u00ean c\u1ea5u h\u00ecnh ENCS nh\u01b0 th\u1ec3 ch\u00fang \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u1edbi h\u1ec7 th\u1ed1ng b\u1eb1ng m\u00e0n h\u00ecnh v\u00e0 b\u00e0n ph\u00edm.<\/p>\n<p>N\u1ec1n t\u1ea3ng 5100 ENCS kh\u00f4ng h\u1ed7 tr\u1ee3 Cisco IMC \u0111\u1ec3 qu\u1ea3n l\u00fd light-out<\/p>\n<p><strong>Cisco 5000 Series ENCS s\u1eed d\u1ee5ng h\u1ec7 \u0111i\u1ec1u h\u00e0nh n\u00e0o?<\/strong><\/p>\n<p>Cisco 5000 Series ENCS h\u1ed7 tr\u1ee3 Cisco NFVIS. Phi\u00ean b\u1ea3n n\u00e0y \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh t\u1eeb Linux cung c\u1ea5p m\u1ed9t m\u00f4i tr\u01b0\u1eddng nh\u1ea5t qu\u00e1n \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 qu\u1ea3n l\u00fd c\u00e1c VNF doanh nghi\u1ec7p v\u00e0 bao g\u1ed3m c\u00e1c giao di\u1ec7n API cho c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd v\u00e0 \u0111i\u1ec1u ph\u1ed1i. NFVIS c\u0169ng qu\u1ea3n l\u00fd ph\u1ea7n c\u1ee9ng ENCS v\u1eadt l\u00fd, bao g\u1ed3m ph\u1ea7n c\u1ee9ng chuy\u00ean d\u1ee5ng nh\u01b0 SR-IOV, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n RAID v\u00e0 NIM.<\/p>\n<p><strong>Cisco 5000 Series ENCS c\u00f3 h\u1ed7 tr\u1ee3 Data Plane Development Kit (DPDK) kh\u00f4ng?<\/strong><\/p>\n<p>Ph\u1ea7n c\u1ee9ng 5400 ENCS v\u00e0 h\u1ec7 \u0111i\u1ec1u h\u00e0nh NFVIS h\u1ed7 tr\u1ee3 DPDK. Tuy nhi\u00ean, m\u1ed7i d\u1ecbch v\u1ee5 \u1ea3o s\u1ebd c\u1ea7n order tr\u01b0\u1edbc \u0111\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3. N\u1ec1n t\u1ea3ng 5100 ENCS kh\u00f4ng h\u1ed7 tr\u1ee3 DPDK.<\/p>\n<h3>SD-WAN Support<\/h3>\n<p><strong>Cisco 5000 Series ENCS c\u00f3 h\u1ed7 tr\u1ee3 SD-WAN kh\u00f4ng?<\/strong><\/p>\n<p>D\u0129 nhi\u00ean r\u1ed3i, Cisco SD-WAN c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c b\u1eadt tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng Cisco 5000 Series ENCS v\u1edbi IOS-XE. Cisco SD-WAN cung c\u1ea5p to\u00e0n b\u1ed9 c\u00e1ch th\u1ee9c qu\u1ea3n l\u00fd m\u1edbi v\u00e0 v\u1eadn h\u00e0nh c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng WAN. Cisco SD-WAN l\u00e0 m\u1ed9t ki\u1ebfn tr\u00fac ph\u00e2n ph\u1ed1i \u0111\u00e1m m\u00e2y cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 an to\u00e0n, linh ho\u1ea1t v\u00e0 phong ph\u00fa v\u1edbi c\u00e1c l\u1ee3i \u00edch ch\u00ednh sau:<\/p>\n<p>Tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed1t h\u01a1n: Kh\u1ea3 n\u0103ng tri\u1ec3n khai c\u00e1c \u1ee9ng d\u1ee5ng trong v\u00e0i ph\u00fat, tr\u00ean b\u1ea5t k\u1ef3 n\u1ec1n t\u1ea3ng n\u00e0o, v\u1edbi tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng nh\u1ea5t qu\u00e1n. Cung c\u1ea5p hi\u1ec7u su\u1ea5t d\u1ef1 \u0111o\u00e1n cho c\u00e1c \u1ee9ng d\u1ee5ng n\u1eb1m trong trung t\u00e2m d\u1eef li\u1ec7u ho\u1eb7c tr\u00ean \u0111\u00e1m m\u00e2y.<\/p>\n<p>Linh ho\u1ea1t h\u01a1n: Nhanh h\u01a1n, tri\u1ec3n khai v\u00e0 v\u1eadn h\u00e0nh m\u1ea1ng WAN d\u1ec5 d\u00e0ng h\u01a1n v\u00e0 c\u00f3 hi\u1ec7u su\u1ea5t nhanh h\u01a1n khi s\u1eed d\u1ee5ng \u00edt b\u0103ng th\u00f4ng h\u01a1n. Th\u00eam d\u1ecbch v\u1ee5 v\u00e0 t\u1ea1o doanh thu m\u1edbi trong v\u00e0i ph\u00fat ch\u1ee9 kh\u00f4ng ph\u1ea3i v\u00e0i th\u00e1ng.<\/p>\n<p>N\u00e2ng cao vi\u1ec7c b\u1ea3o m\u1eadt: K\u1ebft n\u1ed1i an to\u00e0n ng\u01b0\u1eddi d\u00f9ng c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng trong v\u00e0i ph\u00fat v\u00e0 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n t\u1eeb c\u1ea1nh WAN \u0111\u1ebfn \u0111\u00e1m m\u00e2y. Ph\u00e2n \u0111o\u1ea1n an to\u00e0n cho c\u00e1c t\u00e0i s\u1ea3n quan tr\u1ecdng v\u00e0 b\u1ea3o m\u1eadt nhi\u1ec1u l\u1edbp, m\u00e3 h\u00f3a m\u1ea1nh m\u1ebd t\u1ea5t c\u1ea3 d\u1eef li\u1ec7u.<\/p>\n<p><strong>Nh\u1eefng t\u00ednh n\u0103ng b\u1ea3o m\u1eadt n\u00e2ng cao SD-WAN n\u00e0o \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 v\u1edbi Cisco 5000 Series ENCS?<\/strong><\/p>\n<p>Cisco cung c\u1ea5p gi\u1ea3i ph\u00e1p t\u1ed1t nh\u1ea5t cho k\u1ebft n\u1ed1i nhi\u1ec1u \u0111\u00e1m m\u00e2y v\u1edbi cung c\u1ea5p b\u1ea3o m\u1eadt SD-WAN + t\u00edch h\u1ee3p v\u1edbi c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a SD-WAN v\u1edbi:<\/p>\n<ul>\n<li>T\u01b0\u1eddng l\u1eeda doanh nghi\u1ec7p v\u1edbi \u1ee9ng d\u1ee5ng ki\u1ec3m so\u00e1t truy c\u1eadp, ph\u00f2ng ch\u1ed1ng x\u00e2m nh\u1eadp v\u00e0 ki\u1ec3m tra tr\u1ea1ng th\u00e1i<\/li>\n<li>B\u1ea3o v\u1ec7 ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i n\u00e2ng cao, th\u1ef1c thi l\u1edbp DNS, l\u1ecdc URL, ch\u1ed1ng vi-r\u00fat v\u00e0 proxy gi\u1ea3i m\u00e3 SSL<\/li>\n<li>K\u1ebft th\u00fac \u0111\u1ec3 k\u1ebft th\u00fac ph\u00e2n kh\u00fac, m\u00e3 h\u00f3a v\u00e0 ch\u00ednh s\u00e1ch t\u1eadp trung \u0111\u1ec3 c\u00f4 l\u1eadp v\u00e0 b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n doanh nghi\u1ec7p quan tr\u1ecdng<\/li>\n<\/ul>\n<p><strong>Cisco 5000 Series ENCS c\u00f3 h\u1ed7 tr\u1ee3 t\u1ed1i \u01b0u h\u00f3a cho Microsoft Office 365 kh\u00f4ng?<\/strong><\/p>\n<p>C\u00f3 Microsoft Office 365 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng Cisco onramp \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 cho vi\u1ec7c tri\u1ec3n khai SD-WAN v\u00e0 Cisco 5000 Series ENCS. Kho\u1ea3ng c\u00e1ch c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 trong tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng, tuy nhi\u00ean n\u1ebfu hi\u1ec7u su\u1ea5t li\u00ean k\u1ebft kh\u00f4ng t\u1ed1t th\u00ec ng\u01b0\u1eddi d\u00f9ng s\u1ebd ti\u1ebfp t\u1ee5c c\u00f3 tr\u1ea3i nghi\u1ec7m x\u1ea5u. Cisco onramp hi\u1ec7n c\u00f3 th\u1ec3 cho ph\u00e9p \u0111\u1ed9t ph\u00e1 c\u1ee5c b\u1ed9 ho\u1eb7c khu v\u1ef1c cho Microsoft Office 365 d\u1ef1a tr\u00ean c\u00e1c ph\u00e9p \u0111o hi\u1ec7u su\u1ea5t \u0111\u1ed9ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m cho ng\u01b0\u1eddi d\u00f9ng t\u1ea1i c\u00e1c \u0111\u1ecba \u0111i\u1ec3m t\u1eeb xa m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn b\u1ea3o m\u1eadt.<\/p>\n<p><strong>Cisco 5000 Series ENCS c\u00f3 h\u1ed7 tr\u1ee3 b\u1ea3o m\u1eadt truy c\u1eadp th\u1ed1ng nh\u1ea5t kh\u00f4ng v\u00e0 x\u00e1c th\u1ef1c \u0111a y\u1ebfu t\u1ed1?<\/strong><\/p>\n<p>C\u00f3, Cisco 5000 Series ENCS h\u1ed7 tr\u1ee3 b\u1ea3o m\u1eadt truy c\u1eadp h\u1ee3p nh\u1ea5t v\u00e0 x\u00e1c th\u1ef1c \u0111a y\u1ebfu t\u1ed1. M\u00f4 h\u00ecnh b\u1ea3o m\u1eadt kh\u00f4ng tin c\u1eady, cho ph\u00e9p k\u1ebft n\u1ed1i an to\u00e0n v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c \u1ee9ng d\u1ee5ng (cho d\u00f9 tr\u00ean c\u01a1 s\u1edf ho\u1eb7c tr\u00ean \u0111\u00e1m m\u00e2y) d\u1ef1a tr\u00ean \u0111\u1ed9 tin c\u1eady c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 thi\u1ebft b\u1ecb.<\/p>\n<p><strong>Cisco VNF h\u1ed7 tr\u1ee3 nh\u1eefng t\u00ednh n\u0103ng g\u00ec?<\/strong><\/p>\n<p>Ban \u0111\u1ea7u, Cisco 5000 Series ENCS s\u1ebd \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m v\u1edbi Cisco VNF bao g\u1ed3m ISRv, vWAAS, Virtual Wireless LAN Controller (vWLC) v\u00e0 ASAv. C\u00e1c VNF n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c bao g\u1ed3m trong Cisco Validated Design Guides, nh\u01b0ng ch\u00fang kh\u00f4ng ph\u1ea3i l\u00e0 VNF duy nh\u1ea5t \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3. Kh\u00f4ng c\u00f3 h\u1ea1n ch\u1ebf n\u00e0o \u0111\u1ed1i v\u1edbi c\u00e1c VNF \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 tr\u00ean Cisco 5000 Series ENCS, t\u1eeb Cisco ho\u1eb7c c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n kh\u00e1c. C\u00e1c VNF b\u1ed5 sung c\u1ee7a Cisco v\u00e0 b\u00ean th\u1ee9 ba c\u00f3 th\u1ec3 s\u1ebd \u0111\u01b0\u1ee3c bao g\u1ed3m trong c\u00e1c Cisco Validated Designs.<\/p>\n<p><strong>Nh\u1eefng h\u1ec7 \u0111i\u1ec1u h\u00e0nh n\u00e0o \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3?<\/strong><\/p>\n<p>NFVIS l\u00e0 h\u1ec7 \u0111i\u1ec1u h\u00e0nh duy nh\u1ea5t \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 tr\u00ean Cisco 5000 Series ENCS.<\/p>\n<p><strong>L\u00e0 k\u00fd m\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh x\u00e1c th\u1ef1c?<\/strong><\/p>\n<p>Do t\u00ednh ch\u1ea5t m\u1edf c\u1ee7a Cisco 5000 Series ENCS, ph\u1ea7n m\u1ec1m kh\u00f4ng b\u1ecb h\u1ea1n ch\u1ebf th\u00f4ng qua ch\u1eef k\u00fd \u0111i\u1ec7n t\u1eed. Tuy nhi\u00ean, v\u00ec Cisco 5000 Series ENCS bao g\u1ed3m ph\u1ea7n c\u1ee9ng t\u00f9y ch\u1ec9nh cho c\u00e1c d\u1ecbch v\u1ee5 nh\u01b0 SR-IOV, chuy\u1ec3n m\u1ea1ch Ethernet v\u00e0 NIM, c\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh kh\u00e1c c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng th\u1ef1c s\u1ef1 t\u1ed1t.<\/p>\n<p><strong>Cisco ISRv l\u00e0 g\u00ec?<\/strong><\/p>\n<p>ISRv l\u00e0 phi\u00ean b\u1ea3n ho\u00e0n to\u00e0n \u1ea3o c\u1ee7a h\u1ec7 \u0111i\u1ec1u h\u00e0nh Cisco IOS\u00ae XE \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean 4000 Series ISR v\u00e0 ASR 1000 Series. N\u00f3 r\u1ea5t gi\u1ed1ng v\u1edbi Cisco Cloud Services Router (CSR) 1000v. Tuy nhi\u00ean, ISRv \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh \u0111\u1ec3 tri\u1ec3n khai chi nh\u00e1nh v\u00e0 r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 cung c\u1ea5p \u0111\u1ecbnh tuy\u1ebfn v\u00e0 chuy\u1ec3n ti\u1ebfp cho Cisco 5000 Series ENCS. ISRv l\u00e0 m\u1ed9t VNF b\u1eaft bu\u1ed9c \u0111\u1ec3 S\u00ea-ri 5400 c\u00f3 \u0111\u1ea7y \u0111\u1ee7 ch\u1ee9c n\u0103ng, v\u00ec n\u00f3 cung c\u1ea5p qu\u1ea3n l\u00fd v\u00e0 ki\u1ec3m so\u00e1t cho NIM<\/p>\n<p><strong>VNF y\u00eau c\u1ea7u nh\u1eefng g\u00ec?<\/strong><\/p>\n<p>Do ph\u1ea7n c\u1ee9ng chuy\u00ean d\u1ee5ng trong n\u1ec1n t\u1ea3ng 5400 ENCS, ch\u1eb3ng h\u1ea1n nh\u01b0 NIM, chuy\u1ec3n m\u1ea1ch t\u00edch h\u1ee3p v\u00e0 SR-IOV, n\u1ec1n t\u1ea3ng 5400 y\u00eau c\u1ea7u ISRv \u0111\u1ec3 c\u00f3 \u0111\u1ea7y \u0111\u1ee7 t\u00ednh n\u0103ng. Tuy nhi\u00ean, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ch\u1ecdn tri\u1ec3n khai m\u1ed9t b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn \u1ea3o b\u1ed5 sung t\u1eeb b\u1ea5t k\u1ef3 nh\u00e0 cung c\u1ea5p n\u00e0o n\u1ebfu h\u1ecd c\u00f3 y\u00eau c\u1ea7u c\u1ee5 th\u1ec3. V\u00ec l\u00e0 th\u00e0nh ph\u1ea7n b\u1eaft bu\u1ed9c \u0111\u1ec3 h\u1ed7 tr\u1ee3 ph\u1ea7n c\u1ee9ng \u0111\u1ea7y \u0111\u1ee7, n\u00ean kh\u00f4ng c\u00f3 kho\u1ea3n ph\u00ed b\u1ed5 sung n\u00e0o cho ISRv tr\u00ean Cisco 5000 Series ENCS. Kh\u00f4ng c\u00f3 VNF c\u1ea7n thi\u1ebft cho n\u1ec1n t\u1ea3ng 5100 ENCS.<\/p>\n<p><strong>Nh\u1eefng VNF b\u00ean th\u1ee9 ba n\u00e0o \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3?<\/strong><\/p>\n<p>Kh\u00f4ng c\u00f3 h\u1ea1n ch\u1ebf n\u00e0o \u0111\u1ed1i v\u1edbi h\u1ed7 tr\u1ee3 c\u1ee7a VNF \u0111\u1ed1i v\u1edbi Cisco ENCS 5000 Series. C\u00e1c b\u00ean th\u1ee9 ba, \u0111\u1ed1i t\u00e1c c\u1ee7a Cisco v\u00e0 ch\u00ednh kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 t\u1ea1o c\u00e1c VNF ri\u00eang c\u1ee7a h\u1ecd c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb ENCS.<\/p>\n<p><strong>VNF c\u00f3 th\u1ec3 truy c\u1eadp giao di\u1ec7n tr\u00ean NIM kh\u00f4ng?<\/strong><\/p>\n<p>Kh\u00f4ng tr\u1ef1c ti\u1ebfp. Do h\u1ecd s\u1eed d\u1ee5ng giao th\u1ee9c c\u1ea5u h\u00ecnh \u0111\u1ed9c quy\u1ec1n c\u1ee7a Cisco, NIM ch\u1ec9 c\u00f3 th\u1ec3 truy c\u1eadp th\u00f4ng qua ISRv VNF.<\/p>\n<p><strong>L\u00e0m th\u1ebf n\u00e0o nhi\u1ec1u ch\u1ee9c n\u0103ng \u1ea3o c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u00e0o m\u1ed9t chu\u1ed7i d\u1ecbch v\u1ee5?<\/strong><\/p>\n<p>Ban \u0111\u1ea7u, Cisco 5000 Series ENCS h\u1ed7 tr\u1ee3 x\u00e2u chu\u1ed7i c\u00e1c VNF th\u00f4ng qua c\u00e1c Vlan n\u1ed9i b\u1ed9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh b\u1eb1ng Cisco ESA c\u00f4ng c\u1ee5 \u0111i\u1ec1u ph\u1ed1i. Trong t\u01b0\u01a1ng lai, ENCS v\u00e0 c\u00e1c VNF kh\u00e1c s\u1ebd h\u1ed7 tr\u1ee3 c\u00e1c ti\u00eau \u0111\u1ec1 d\u1ecbch v\u1ee5 m\u1ea1ng cho chu\u1ed7i d\u1ecbch v\u1ee5 \u0111\u1ed9ng.<\/p>\n<p><strong>Nh\u1eefng c\u00f4ng c\u1ee5 n\u00e0o c\u00f3 s\u1eb5n \u0111\u1ec3 qu\u1ea3n l\u00fd c\u00e1c VNF tr\u00ean Cisco 5000 Series ENCS?<\/strong><\/p>\n<p>Cisco 5000 Series ENCS ch\u1ee7 y\u1ebfu d\u00e0nh cho tri\u1ec3n khai doanh nghi\u1ec7p. B\u1edfi v\u00ec kh\u00f4ng c\u00f3 hai m\u00f4i tr\u01b0\u1eddng doanh nghi\u1ec7p gi\u1ed1ng nhau, n\u00ean c\u00f3 m\u1ed9t s\u1ed1 t\u00f9y ch\u1ecdn \u0111i\u1ec1u ph\u1ed1i v\u00e0 qu\u1ea3n l\u00fd.<\/p>\n<ul>\n<li><strong>Cisco DNA Center (Cisco DNA Center): <\/strong>\u1ee8ng d\u1ee5ng d\u1ef1a tr\u00ean Cisco DNA Controller n\u00e0y l\u00e0 c\u00f4ng c\u1ee5 \u01b0a th\u00edch \u0111\u1ec3 qu\u1ea3n l\u00fd c\u00e1c tri\u1ec3n khai l\u1edbn c\u1ee7a c\u00e1c \u0111\u01a1n v\u1ecb ENCS tr\u00ean m\u00f4i tr\u01b0\u1eddng doanh nghi\u1ec7p. Cisco DNA Center cung c\u1ea5p qu\u1ea3n l\u00fd n\u1ec1n t\u1ea3ng c\u01a1 b\u1ea3n c\u0169ng nh\u01b0 qu\u1ea3n l\u00fd v\u00e0 \u0111i\u1ec1u ph\u1ed1i VNF.<\/li>\n<li><strong>Cisco Network Services Orchestrator (NSO)<\/strong>: Ch\u1ee7 y\u1ebfu l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u1ec3 tri\u1ec3n khai nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 l\u1edbn, NSO c\u0169ng l\u00e0 m\u1ed9t t\u00f9y ch\u1ecdn \u0111\u1ec3 tri\u1ec3n khai doanh nghi\u1ec7p r\u1ea5t l\u1edbn. V\u1edbi giao di\u1ec7n \u0111i\u1ec1u khi\u1ec3n API t\u00f9y bi\u1ebfn cao, NSO c\u00f3 th\u1ec3 t\u00edch h\u1ee3p ho\u00e0n h\u1ea3o v\u1edbi c\u00e1c c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng qu\u1ea3n l\u00fd hi\u1ec7n c\u00f3. Ki\u1ec3m tra b\u1ea3ng d\u1eef li\u1ec7u ENCS \u0111\u1ec3 bi\u1ebft t\u00ednh kh\u1ea3 d\u1ee5ng c\u1ee7a NSO.<\/li>\n<li><strong>Local Portal<\/strong>: \u1ee8ng d\u1ee5ng d\u1ef1a tr\u00ean web n\u00e0y cung c\u1ea5p m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 qu\u1ea3n l\u00fd m\u1ed9t h\u1ec7 th\u1ed1ng ENCS duy nh\u1ea5t. \u0110\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u1ef1c ti\u1ebfp t\u1eeb h\u1ec7 \u0111i\u1ec1u h\u00e0nh NFVIS, c\u1ed5ng th\u00f4ng tin cho ph\u00e9p qu\u1ea3n tr\u1ecb vi\u00ean truy c\u1eadp \u0111\u1ec3 \u0111\u1ecbnh c\u1ea5u h\u00ecnh n\u1ec1n t\u1ea3ng ENCS c\u0169ng nh\u01b0 ph\u1ed1i h\u1ee3p c\u00e1c VNF ri\u00eang l\u1ebb v\u00e0 thi\u1ebft l\u1eadp chu\u1ed7i d\u1ecbch v\u1ee5.<\/li>\n<\/ul>\n<p><strong>C\u00f3 Command-Line Interface (CLI) (li\u00ean k\u1ebft, SSH ho\u1eb7c Telnet) \u0111\u1ec3 qu\u1ea3n l\u00fd ENCS 5000 Series kh\u00f4ng?<\/strong><\/p>\n<p>V\u00ec ENCS kh\u00f4ng ph\u1ea3i l\u00e0 thi\u1ebft b\u1ecb m\u1ea1ng truy\u1ec1n th\u1ed1ng c\u1ee7a b\u1ea1n, n\u00ean n\u00f3 kh\u00f4ng cung c\u1ea5p CLI truy\u1ec1n th\u1ed1ng. Giao di\u1ec7n ch\u00ednh \u0111\u1ec3 qu\u1ea3n l\u00fd m\u1ed9t \u0111\u01a1n v\u1ecb ENCS th\u00f4ng qua m\u1ed9t c\u00f4ng c\u1ee5 \u0111i\u1ec1u khi\u1ec3n API nh\u01b0 \u1ee9ng d\u1ee5ng Cisco DNA Center ho\u1eb7c giao di\u1ec7n web.<\/p>\n<p>&nbsp;<\/p>\n<div>____<br \/><b>B\u00e0i vi\u1ebft li\u00ean quan<\/b><\/div>\n<ul><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>H&#7879; th&#7889;ng Cisco 5000 Series Enterprise Network Compute System (ENCS) l&agrave; g&igrave;? Cisco 5000 Series ENCS l&agrave; m&#7897;t kh&aacute;i ni&#7879;m ho&agrave;n to&agrave;n m&#7899;i trong &#273;i&#7879;n to&aacute;n m&#7841;ng. Kh&ocirc;ng gi&#7889;ng nh&#432; ph&#7847;n c&#7913;ng m&#7841;ng truy&#7873;n th&#7889;ng ch&#7881; th&#7921;c hi&#7879;n m&#7897;t ch&#7913;c n&#259;ng duy nh&#7845;t, ch&#7859;ng h&#7841;n nh&#432; &#273;&#7883;nh tuy&#7871;n, chuy&#7875;n m&#7841;ch, t&#432;&#7901;ng l&#7917;a ho&#7863;c t&#7889;i &#432;u&#8230;<\/p>\n","protected":false},"author":29,"featured_media":1861,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[174,175],"class_list":["post-1850","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tong-hop","tag-cisco","tag-sdn"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cisco 5000 Series ENCS - N\u1ec1n t\u1ea3ng \u0111a d\u1ee5ng c\u1ee7a t\u01b0\u01a1ng lai - Blog | TheGioiMayChu<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thegioimaychu.vn\/blog\/tong-hop\/cisco-5000-series-encs-nen-tang-da-dung-cua-tuong-lai-p1850\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Cisco 5000 Series ENCS - N\u1ec1n t\u1ea3ng \u0111a d\u1ee5ng c\u1ee7a t\u01b0\u01a1ng lai - Blog | TheGioiMayChu\" \/>\n<meta name=\"twitter:description\" content=\"H&#7879; th&#7889;ng Cisco 5000 Series Enterprise Network Compute System (ENCS) l&agrave; g&igrave;? Cisco 5000 Series ENCS l&agrave; m&#7897;t kh&aacute;i ni&#7879;m ho&agrave;n to&agrave;n m&#7899;i trong &#273;i&#7879;n to&aacute;n m&#7841;ng. 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