็ฅใฃใฆใใในใใใใใฏใผใฏ้ข้ฃ็ฅ่ช23้ธ
WANใไฝใฎ็ฅ่ชใใใๅญ็ฅใฎๆนใฏๅคใใจๆใใพใใใไปใฎใใใใฏใผใฏ้ข้ฃใฎ็ฅ่ชใซใคใใฆใฏใฉใใงใใใใใใใใงใฏใWANใฎๆๆฐๆ ๅ ฑใฎๅ ฅๆใซๅฝน็ซใคไธปใช็ฅ่ชใใ็ดนไปใใพใใ
SASE
Secure Access Service Edge ๏ผใปใญใฅใขใปใขใฏใปในใปใตใผใในใปใจใใธใSASE๏ผใฏใใใใใฏใผใฏใจใปใญใฅใชใใฃใฎๆฉ่ฝใใฏใฉใฆใใใผในใฎๅไธใฝใชใฅใผใทใงใณใซ็ตฑๅใใใใฎใงใใSASEใฏใSD-WANใฎใใใใฏใผใฏๆ้ฉๅๆฉ่ฝใจใๆฌกไธไปฃใใกใคใขใฆใฉใผใซ๏ผNGFW๏ผใใปใญใฅใขWebใฒใผใใฆใงใค๏ผSWG๏ผใใผใญใใฉในใใใใใฏใผใฏใขใฏใปใน๏ผZTNA๏ผใชใฉใๅซใใใซใปใญใฅใชใใฃในใฟใใฏใ็ตฑๅใใพใใใใฎ็จ่ชใ็ใฟๅบใใใฌใผใใใผใฏใSASEใฏใใใใใฏใผใฏใปใญใฅใชใใฃใฎๆชๆฅใใจไฝ็ฝฎใฅใใฆใใพใใ
SD-WAN
Software-Defined Wide Area Network (SD-WAN) ใฏใใใญใผใใใณใใMPLSใ5G/LTEใชใฉ่คๆฐใฎ็ฐใชใใกใใฃใขใซใใใฆใๆ้ฉใชใใฉใใฃใใฏใซใผใใฃใณใฐใๆไพใใไปฎๆณWANใขใผใญใใฏใใฃใงใใSD-WANใฏใๅฉ็จๅฏ่ฝใชๆ่ฏใฎ็ต่ทฏใ้ธๆใใใใจใซใใใใใญใผใใใณใใคใณใฟใผใใใๆฅ็ถใใใๅชใใใใใฉใผใใณในใจไฟก้ ผๆงใๆไพใใพใใใใ ใใSASEใฎไธ้จใจใใฆSD-WANใๅฐๅ ฅใใชใๅ ดๅใใฐใญใผใใซใชๆฅ็ถๆงใใใใใฏใผใฏใฎๆ้ฉๅใWANใจใคใณใฟใผใใใใฎใปใญใฅใชใใฃใใฏใฉใฆใใฎ้ซ้ๅใใชใขใผใใฆใผใถใผใฎใตใใผใใใงใใชใใใจใซใๆณจๆใใ ใใใ
MPLS
Multiprotocol Label Switching (ใใซใใปใใญใใณใซใปใฉใใซใปในใคใใใณใฐใMPLS) ใฏใ้ทใใใใใฏใผใฏใขใใฌในใฎไปฃใใใซ็ญใใในใฉใใซใไฝฟใฃใฆใ้ไฟกใใใใฏใผใฏไธใฎใใฉใใฃใใฏใฎใซใผใใฃใณใฐใใใพใใMPLSใฏใใใฉใใฃใใฏใใญใผใฎใใใฉใผใใณในใจไฟก้ ผๆงใๅไธใใใพใใใๅฎน้ใซๅถ้ใใใใ้ซไพกใงๆ่ปๆงใซๆฌ ใใใฝใชใฅใผใทใงใณใงใใใใจใซๅคใใใฏใใใพใใใ
Top 7 Use Cases for SASE | Download eBookPoP
A Point of Presence (PoP) (ใใคใณใใปใชใใปใใฌใผใณในใPoP) ใฏใSASEใSD-WANใขใใฉใคใขใณในใจใใฃใใใใใฏใผใฏใธใฎใขใฏใปในใใคใณใใงใใใใฉใใฃใใฏใฏPoPใไปใใใใจใงใใใใใฎใใใใฏใผใฏใซๅบๅ ฅใใงใใพใใใฌใผใใใผใซใใใจใๆ่ฟๅฐ้ ญใใฆใใใจใใธใขใใชใฑใผใทใงใณใฎๅคใใฏใใฏใฉใฆใ้ ไฟกใใผในใฎใขใใญใผใใๅฟ ่ฆใงใใใๅคใใฎPoPใๆใคใใญใใคใใผใๆๅฉใงใใใใใใงใใ
ๅบๅ ธ: Market Trends: How to Win as WAN Edge and Security Converge Into the Secure Access Service Edge, 29 July 2019, Joe Skorupa, Neil MacDonald
VPN
Virtual Private Network ไปฎๆณใใฉใคใใผใใใใใฏใผใฏใVPN๏ผใฝใชใฅใผใทใงใณใฏใใใใใฏใผใฏ้ใใพใใฏใใใใฏใผใฏใจใชใขใผใใฆใผใถใผ้ใซใๆๅทๅใใใๆฅ็ถใๆไพใใพใใVPNใไปใใฆ้ไฟกใใใใใฉใใฃใใฏใฏใใพใใงใชใขใผใใใใคในใไผๆฅญใชใฝใผในใธใฎใใซใขใฏใปในใๅฏ่ฝใชใใใใฏใผใฏใซ็ดๆฅๆฅ็ถใใใฆใใใใฎใใใซๅไฝใใพใใVPNใฏใใ็ดฐใใชใปใญใฅใชใใฃใใฐใญใผใใซใชๆกๅผตๆงใใใใฉใผใใณในใฎๆ้ฉๅๆฉ่ฝใๅใใฆใใชใใใใใใใพใงVPNใซไพๅญใใฆใใไผๆฅญใฏใใฏใฉใฆใใธใฎ็งป่กใใใฉใใงใไปไบใใงใใใจใใ็พๅฎใซใใใใชใใใจใซๆฐไปใใฏใใใฆใใพใใ
UC
้ณๅฃฐใใกใใปใผใธใณใฐใใใใชไผ่ญฐใชใฉใไผๆฅญใฎใณใใฅใใฑใผใทใงใณใปใตใผใในใ็ตฑๅใใใใจใ Unified Communications ๏ผใฆใใใกใคใใปใณใใฅใใฑใผใทใงใณใUC๏ผใจใใใพใใUCใฏใ่คๆฐใฎ้ไฟกใกใใฃใขใซใใใฆไธ่ฒซๆงใฎใใใฆใผใถใผใคใณใฟใผใใงใคในใจใจใฏในใใชใจใณในใๅฎ็พใใพใใใๅฐ็็ใซๅๆฃใใ้ซๆง่ฝใงไฟก้ ผๆงใฎ้ซใใใใใฏใผใฏใๅฟ ่ฆใจใใพใใ
UCaaS
้ณๅฃฐใใกใใปใผใธใณใฐใใใใชไผ่ญฐใชใฉใไผๆฅญใฎใณใใฅใใฑใผใทใงใณใปใตใผใในใ็ตฑๅใใใใจใ Unified Communications ใฆใใใกใคใใปใณใใฅใใฑใผใทใงใณใUC๏ผใจใใใพใใUCใฏใ่คๆฐใฎ้ไฟกใกใใฃใขใซใใใฆไธ่ฒซๆงใฎใใใฆใผใถใผใคใณใฟใผใใงใคในใจใจใฏในใใชใจใณในใๅฎ็พใใพใใใๅฐ็็ใซๅๆฃใใ้ซๆง่ฝใงไฟก้ ผๆงใฎ้ซใใใใใฏใผใฏใๅฟ ่ฆใจใใพใใ
QoE
Quality of Experience ใฏใชใชใใฃใปใชใใปใจใฏในใใชใจใณในใQoE๏ผใฏใใใใใฏใผใฏใใใฉใผใใณในใใจใณใใฆใผใถใผใซไธใใๅฝฑ้ฟใๆธฌๅฎใใพใใQoEใฏใใใใฉใผใใณในๅ้กใใขใใชใฑใผใทใงใณใฎใใใฉใผใใณในใซใปใจใใฉๅฝฑ้ฟใไธใใชใๅ ดๅใใใไธๆนใใขใใชใฑใผใทใงใณใไฝฟ็จใงใใชใใชใๅ ดๅใใใใจใใไบๅฎใ่ๆ ฎใใพใใไพใใฐใSASEใฏใฏใฉใฆใใใผในใฎใขใใชใฑใผใทใงใณใฎใใฉใใฃใใฏใใไผๆฅญใใใใฏใผใฏใ้ใใฆไธญ็ถใใๅฟ ่ฆใใชใใใใVPNใใใ้ซใQoEใๆไพใใพใใ
PbR
Policy-based Routing ๏ผใใชใทใผใปใใผในใปใซใผใใฃใณใฐใPbR๏ผใฏใใใใใฏใผใฏ็ฎก็่ ใๅฎ็พฉใใใใชใทใผใซๅบใฅใใใใใใฏใผใฏใใญใผใใซใผใใฃใณใฐใใพใใ็นๅฎใฎ็จฎ้กใฎใใฉใใฃใใฏใๅชๅ ็ใซๅฆ็ใใใใใใ้ซไพกใชMPLSๅ็ทใชใฉใฎ็ต่ทฏใฎไฝฟ็จใๅฏ่ฝใงใใPbRๆฉ่ฝใฏใSD-WANใSASEใฝใชใฅใผใทใงใณใซใใใฆๆไพใใใฆใใพใใ
5G
็ฌฌไบไธไปฃใขใใคใซใใใใฏใผใฏใฏใๆๆฐใฎๆบๅธฏ้ป่ฉฑใใใใฏใผใฏใงใใๅไธไปฃใใใ้ซ้ใงใใใ้ซๅฏๅบฆใฎใใใคในใใตใใผใใใพใใSD-WANใSASEใฏใ5Gใใใใฏใผใฏใซๆฅ็ถใใ่้ๅฎณๆงใๅไธใใใพใใ
AIOps
IT้็จใฎใใใฎไบบๅทฅ็ฅ่ฝ (AIOps) ใฏใIT้็จใฎๆนๅใใๆฉๆขฐๅญฆ็ฟใจใใใฐใใผใฟใไฝฟ็จใใพใใAIOpsใฏใIT้็จใฎใใใฎใใผใฟๅฆ็ใๆๆๆฑบๅฎใๅฟ็ญใฎ่ชๅๅใๅฎ็พใใพใใAIOpsใฎๅฏ่ฝๆงใๆๅคง้ใซๅผใๅบใSASEใขใผใญใใฏใใฃใฏใIT้จ้ใฎ่ฒ ๆ ใๆธใใใใฆใผใถใผไฝ้จใๅ็ใๆ้ทใชใฉใฎไพกๅคใใใใธใในใดใผใซใธใฎๅใ็ตใฟใๆฏๆดใใพใใ
VoIP
Voice over IP ๏ผใใคในใปใชใผใใผใปIPใVoIP๏ผใฏใใใญใผใใใณใใคใณใฟใผใใใใไปใใ้ณๅฃฐ้ไฟกใๅฏ่ฝใจใใพใใใใใใฏใผใฏใใฑใใใซใจใณใณใผใใใใ้ป่ฉฑ้ไฟกใใผใฟใฏใๅพๆฅใฎ้ป่ฉฑ็ถฒใงใฏใชใใใคใณใฟใผใใใ็ต็ฑใง็ฎ็ๅฐใพใง้ไฟกใใใพใใVoIPใฏUCใฝใชใฅใผใทใงใณใจๅๆงใ้ซๆง่ฝใงไฟก้ ผๆงใ้ซใใๅฐ็็ใซๅๆฃใใใใใใฏใผใฏใๅฟ ่ฆใจใใพใใ
CDN
Content Delivery Network ใณใณใใณใใปใใชใใชใผใปใใใใฏใผใฏใCDN๏ผใฏใใฆใงใใณใณใใณใใฎใญใฃใใทใฅใณใใผใๆไพใใใๅฐ็็ใซๅๆฃใใใตใผใใผใใใใฏใผใฏใงใใCDNใฏใใจใณใใฆใผใถใผใฎ่ฟใใซใตใผใในใ็งปๅใใใใจใงใชใชใธใณใตใผใใผใฎ่ฒ ่ทใ่ปฝๆธใใใฆใงใใตใคใใฎใใใฉใผใใณในใๅไธใใใพใใ
NaaS
Network as a Service ๏ผNaaS๏ผใฏใใใใใฏใผใญใณใฐใปใตใผใในใฎใฏใฉใฆใใใผในๆไพใขใใซใงใใNaaSใงใฏใใตใผใในใใญใใคใใผ็ฌ่ชใฎใคใณใใฉใไฝฟ็จใใฆใไผๆฅญใ็ฌ่ชใฎใใใใฏใผใฏใๅฑ้ใป็ฎก็ใใใใจใใงใใพใใSASEใฏNaaSใฎไธไพใงใใใSASEใฎPoPใฏๅฟ ่ฆใจใใใใใใใฏใผใฏใตใผใในใใในใฆใฏใฉใฆใใใผในใฎใขใใฉใคใขใณในใงๆไพใใพใใ
ISP
ใคใณใฟใผใใใใปใตใผใในใปใใญใใคใใผ(ISP) ใฏใใคใณใฟใผใใใใขใฏใปในใ้กงๅฎขใซๆไพใใพใใISPใฏใคใณใฟใผใใใใขใฏใปในใฎไปใซใ้ปๅญใกใผใซใใฆใงใใในใใฃใณใฐใใใกใคใณ็ป้ฒใชใฉใฎไปใฎใตใผใในใๆไพใใใใจใใใใพใใ
uCPE
Universal Customer Premises Equipment uCPE๏ผใฏใใณใณใใฅใผใฟใผใในใใฌใผใธใใใใใฏใผใฏใๅซใๆฑ็จใชใใถใทใงใซใๅใฎใตใผใใผใงใใuCPEใฏใใใใฏใผใฏๆฉ่ฝใไปฎๆณๅใใใใจใงใใใใใฏใผใฏใจใปใญใฅใชใใฃใตใผใในใๆไพใใพใใ
NFV
Network Function Virtualization ๏ผใใใใฏใผใฏไปฎๆณๅใNFV๏ผใฏใๅฐ็จใขใใฉใคใขใณในใฎไปฃใใใซใไปฎๆณๅใตใผใในใไฝฟใฃใฆใใใใฏใผใฏๆฉ่ฝใๆไพใใพใใใใใซใใใuCPEใใฏใฉใฆใใใฉใใใใฉใผใ ใๅฉ็จใใฆใ้ซไพกใชๅฐ็จใคใณใใฉใจๅ็ญใฎๆฉ่ฝๆไพใๅฎ็พใใพใใ
VNF
Virtual Network Functions๏ผไปฎๆณใใใใฏใผใฏๆฉ่ฝใVNF๏ผใฏใๅฐ็จใฎใใผใใฆใงใขใขใใฉใคใขใณในใซไปฃใใใไปฎๆณๅใใใใใใใฏใผใฏใตใผใในใงใใVNFใฏใใตใผใในใใงใคใใณใฐใซใใไบใใซใชใณใฏใใใใใจใงใใใ่ค้ใชๆฉ่ฝใๅฎ็พใใใใจใใงใใพใใVNFใจใตใผใในใใงใผใณใฎๅฉ็จใฏใSASEใฎไปฃๆฟใตใผใในใใญใใคใใผใฎ้ใงไธ่ฌ็ใงใใใSASEใซๅฟ ่ฆใชใตใผใในใณใณใใผใธใงใณในใซใฏๆฌ ใใ้จๅใใใใพใใ
SDN
Software-Defined Networks ๏ผใฝใใใฆใงใขๅฎ็พฉใใใใฏใผใฏใSDN๏ผใฏใใณใณใใญใผใซใใฌใผใณใจใใผใฟใใฌใผใณใๅใ้ขใใพใใใใใใฏใผใฏใฏใฝใใใฆใงใขใงๅฎ็พฉใใใ็ฎก็ใใใใใใใใๆ่ปๆงใจ้ฉๅฟๆงใ้ซใใชใใพใใSD-WANใใใณSASEใฏใSDNใไผๆฅญWANใซ้ฉ็จใใไพใงใใ
LAN
Local Area Networks ใญใผใซใซใปใจใชใขใปใใใใฏใผใฏใLAN๏ผใฏใ็ต็นๅ ใฎใณใณใใฅใผใฟใผๅๅฃซใ็นใใใใใฏใผใฏใๆใใพใใ้ๅธธLANใฏใ1็คพไปฅไธใฎISPใไปใใฆใคใณใฟใผใใใใซๆฅ็ถใใใฆใใพใใ
BGP
The Border Gateway Protocol ใฏใ็ฐใชใใคใณใฟใผใใใไธใฎ่ชๅพใทในใใ ๏ผAS๏ผ้ใงใใซใผใใฃใณใฐๆ ๅ ฑใไบคๆใใใใใฎใใญใใณใซใงใใใใใใใฎ่ชๅพใทในใใ ใใใฉใใฃใใฏใใซใผใใฃใณใฐใงใใIPใขใใฌในใ้็ฅใใใฝใผในAS ใใๅฎๅ ใซๆใ่ฟใASใธใฎใใฉใใฃใใฏใฎ็งปๅใๅฎ็พใใพใใ
OSPF
The Open Shortest Path First ๏ผใชใผใใณใปใทใงใผใในใใปใในใปใใกใผในใใOSPF๏ผใใญใใณใซใฏใ่ชๅพใทในใใ ๅ ใฎใใฉใใฃใใฏใใซใผใใฃใณใฐใใใใใซ่จญ่จใใใฆใใพใใใใคใฏในใใฉๆณใไฝฟ็จใใใใจใงๅฎๅ ใธใฎๆ็ญ็ต่ทฏใ็นๅฎใใใใฉใใฃใใฏใฎ็งปๅ่ท้ขใๆๅฐ้ใซๆใใๅฏ่ฝใงใใใฐๅพ ใกๆ้ใ็ญ็ธฎใใพใใ
DNS
The Domain Name Service ใใกใคใณใปใใผใ ใปใตใผใในใDNS๏ผใฏใใคใณใฟใผใใใใฎใใขใใฌในๅธณใใงใใDNSใตใผใใผใฏใ๏ผcatonetworks.comใชใฉใฎ๏ผใใกใคใณๅใใใณใณใใฅใผใฟใผใใใฉใใฃใใฏใใซใผใใฃใณใฐใใใใใซไฝฟ็จใใIPใขใใฌในใซๅคๆใใพใใ
ไธใซๆใใ็ฅ่ชใฏใๆใไธ่ฌ็ใง้่ฆใชใใใใฏใผใฏ้ข้ฃใฎ็ฅ่ชใฎใปใใฎไธ้จใงใใไปๆฅใฎใใใใฏใผใฏใใฉใฎใใใซๆฉ่ฝใใใฎใใ่ฉณ็ดฐใฏCato Networksใฎ ใใญใฐใงใ็ขบ่ชใใ ใใใ