SoftEther VPN ??????
SoftEther VPN ?????????????? VPN ?????????SoftEther VPN ? ???? ?????????????????
?????????????????
??? SoftEther VPN ???????????????????? SoftEther VPN ????????????????????????
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SoftEther VPN ???
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• 1. ?????? VPN ???
• 2. ??? 2 Ethernet ???? VPN• 3. ??????????
• 4. ??????????????
• 5. ????????????

??
• ???????????????????????
• ???????? VPN ? ?????
VPN ???????????
• HTTP ????????? SSLVPN ????????NAT ??????
?????? ?????
• ?????? VPN over ICMP ??
? VPN over DNS ???
• ????????????????????????
• VPN ????? Ethernet ?????
? (L2) ??? IP ?????? (L3)????
• ??????? ?????? DNS ???
NAT ?????? ?????? IP ??
???????? IP ?????????????
???
• AES 256-bit ??? RSA4096-bit ????????
• VPN ????????? ???? ??? ?????????? ?????????????????
• 1Gbps ??????????????? ??????????? CPU ??????????????

1.2.jpg• Windows?Linux?Mac?Android?iPhone?iPad ??? Windows Mobile ????????
???
• SSL-VPN (HTTPS) ??? 6 ??????????? VPN ????? (OpenVPN?IPsec?L2TP?MSSSTP?L2TPv3 ??? EtherIP) ?????????????? VPN ????????????
• OpenVPN ???? ??????? OpenVPN ??????????????? VPN ????????
• IPv4 / IPv6 ??????????????
• VPN Server ? Windows?Linux?FreeBSD?Solaris ??? Mac OS X ???????
• ?????????? GUI ??????
• ?????? (???????????????)?
• ?????????????????????????????????????????????????????????????????????????
??????????????????
• ????????????????????

SoftEther VPN ????????
SoftEther VPN ????????????
Ethernet ??????????????SoftEtherVPN ????? ???????? VPN ??? ???
?? VPN ?????????Ethernet ??????
??????SoftEther VPN ?????? LAN?????????????????????? LAN ????
???????????????SoftEther VPN ?
????? Ethernet ?????? HUB ??????
????????????? HUB?????????????
???SoftEther VPN ??LAN ????
HUB ??????????? LAN ?????????
????????????VPN ??????????????
?????

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SoftEther VPN ??????????????????????1 ???????? ?? HUB ??????????????? HUB ?????
??????? VPN ???? ????VPN ?????? ????????? VPN ??????????????????????
SoftEther VPN ????????????????????????1 ???????? ?? LAN ??? ??????????????? LAN??????????????? VPN ??????????VPN ????????????????????? HUB ???? VPN ????????
?????????????
VPN ??????? VPN ??????????VPN ????? (VPN ????) ?????????????VPN ?????????????
? LAN ??????????VPN ???????TCP/IP ???????????????VPN ???????????????? SSL ???
?????????????????????????????? VPN ?????????????????????VPN ???????SoftEther
VPN ? ?VPN over HTTPS??????? ???????????????SoftEther VPN ? VPN ??? ?????????
????? NAT ?????????????????

?? HUB ????????????? VPN ?????
?? Ethernet ?????????????????????
Ethernet ?????? HUB ????????
HUB ? FDB (???????????????) ??
????????????????????Ethernet ???
????????????

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??? Ethernet ????????????????????
???????????????????????????????
???????? LAN ?????? HUB ??????
???????????????????????????????
???????????????????????????????????? VPN??????????????
????? HUB ??????????? ?????????????????????????????????????? Ethernet ?????? 1 ??
Ethernet ????????????????????????? A?B?C ??????????????????? A ?????????????????
B ????? C ????????????????????????????????????? VPN????????
SoftEther VPN ? UDP ???? VPN ??????????????????SoftEther VPN ? UDP ??????????
??NAT ???????? ???????????NAT ???????????????NAT ??????????????? VPN Server ?
???? VPN ???????????????????????????????? VPN Server ???????????????????????????
????????????????????????????SoftEther VPN Server ????? IP ??????????????????????
SoftEther VPN Server ????? ?????? DNS (DDNS) ?? ??????????
SoftEther VPN Server ??? VPN ?????????? L2TP/IPsec?OpenVPN?Microsoft SSTP?
L2TPv3 ??? EtherIP ?????????????????????iPhone?iPad?Android?Windows ??? Mac OS
X ?????????? L2TP/IPsec VPN ?????????? Cisco ?? VPN ??? ????????? VPN ???????
VPN ????????????

???
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SoftEther VPN ???????????? IT ???????????????????????????????

PC ? VPN

LAN ?????????? VPN
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SoftEther VPN ????????????????????????? ????????????? LAN ????????????????? ? ??
??????? VPN ??????????????????????????? ?????? VPN ?????????? PC ?? LAN ??????
??????????? LAN ?????????????????
?????????????? LAN ?????????????????

LAN ??????? VPN
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SoftEther VPN ????????????? LAN ???????
???????????? PC ???? LAN ??????????????
?????????

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SoftEther VPN ???????????????????????????????????????Amazon EC2?Windows
Azure ????????????????????? SoftEther VPN ???????????

???? PC ?????????????

???? VM ???? LAN ??????
??

???????????????? PC ?????? banner2_1.jpg
VM ????????????????????????? VM ??????
SoftEther VPN ??????????? banner2_2.jpg????????????????????????????????
VM ???? LAN ????????????????? LAN ???
???????????????? VM ????????????????

????? LAN ????? VPN ?? ???????? VPN ??????
SoftEther VPN ?????? LAN ? banner2_3.jpg Amazon EC2 ? Windows
banner2_4.jpg??? 24 ?? 365 ??????? Ethernet ??????????? Azure ??????????????? 1 ????????????????
???????????????????????????????????????? ?????????????????SoftEther VPN ????????
???????????????????
?????????? VM ?? 1 ?????????????????????

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SoftEther VPN ? iPhone ? Android ??????????????????????SoftEther VPN ????????????
?????????? LAN ???????????????????????????

iPhone ??? AndroidWindows ? Mac ????? PCiPhone ??? Android ?????? banner3_1.jpg Windows ? Mac ????? PC ?? banner3_2.jpg
VPN ?????????????????????? VPN ??????? ??????????? SoftEther VPN ????????Wi-Fi????????????????????????Cisco ? Juniper ? ????????????????????????????????????????
??????????????? VPN ????????????????
?????Windows RT ? SoftEther VPN ??????
SoftEther VPN ? Cisco ?????????????
?????????
iPhone ? Android ??????????????????

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SoftEther VPN ????????????????????? IT ??????????????????????????????????????????
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???????????????????????
?????? VPN??????????????????????????? banner4_1.jpg????????????????????????SoftEther VPN ?
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????????????????????IT ???????????
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?????? SoftEther VPN ???????????????????
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??????? IP ??????????? VoIP ?????????????
???????
Amazon EC2 ? Windows
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Azure ??????????????????????????????????
? SoftEther VPN ???????????????????? VM????????????????????????????????????????
???????????

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SoftEther VPN ???????????????????????????????????????? VPN ???? VPN ???????????
???????????????????

????????

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??????????????????????????? banner5_1.jpg ????????????????????? ? ???? banner5_2.jpg???????????? ? SoftEther VPN ???? PC ??? ???????????? Wi-Fi ?????? ISP ???????????
???????????????????????????????????????? ????????????????????????????????????????
?? HDTV ?????????????????????
?? PC ??????????????????????????????????
?????????????????????????????????

banner6.jpg?????????????????????? IP ??????????????? ? ?????????? LAN ???????????????????????
??? ? ??????SoftEther VPN ???????????????????????????????????

?????? DNS ????? NAT ?? VPN Azure??????

???????????????????????
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SoftEther VPN ? NAT ???????????????????
????? IPsec VPN ??????????? banner6_1.jpg?????? VPN Azure ??????????????????????
???? IP ?????????????????SoftEther VPN????????
Server ???????????????????? IP ????? 1 ???
???????

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IPsec ???? VPN ?????? 1990 ??????????????????????????????????IPsec ???? VPN ?????
SoftEther VPN ????????????????????????????Cisco ????????????????????????????????
Cisco ? OpenVPN ?????? SoftEther VPN ?????????

????????? SSL-VPN ???

OpenVPN ???

IPsec ???? VPN ???????????? banner7_1.jpg ??? OpenVPN ??????????? ? banner7_2.jpg???? ? SoftEther VPN ?????????SoftEther SoftEther VPN ?????????????????????????
VPN ?????? HTTPS ????????????????????? ?????????? GUI ???????????????SoftEther???? SoftEther VPN ????????????
VPN ? OpenVPN Server ?????????????????
??iPhone ? Android ???????? OpenVPN ???
?????????????????????

Cisco ??????????????
VPN ?????

Cisco?Juniper ????????????? banner7_2.jpg???? IPsec VPN ?????????????????????????
????????????????????????????????????????
???????? SoftEther VPN ????????????????
SoftEther VPN ? Cisco ???????????? L2TP/
IPsec VPN ??????????

?????????
SoftEther VPN ? 3 ??????????????????: VPN Client?VPN Server ??? VPN Bridge?

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SoftEther VPN ??????
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SoftEther VPN ?????????
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