ืคึฟืึทืจ ืึท ื ืืืขืจ ืคืื ืกืืืืช, ืขืก ืืื ื ืืืืืง ืฆื ืึธืจืืึทื ืืืืจื ืึท ืืืคึผื ืคึฟืึทืจืืื ืืื ื ืฆืืืืฉื ืื ื ืขืฅ ืืื VMWare ืงืืึธืื ืืืจืขืงืืึธืจ ืืื ืึท ืืึทืืื ืืขืจ ืืืื ืื ืืึทืฉืื ืืื ืื ืืืึธืืงื. ืืขืจ ืฆืขืื ืืื ื ืืฉื ืคืึทืจืืืื ืฆื ืืืื ืึท ืคืื ืืึทืฉืจืืึทืืื ื, ืขืก ืืื ื ืึธืจ ืึท ืงืืืื ืืืืืึธ.
ืืขืจ ืืืืื ืึทืจืืืงื ืืืืฃ ืืขื ืืขืืข ืคืื โโ2015 ืืื ืืขืคึฟืื ืขื ืืืืฃ ืืขืจ ืืื ืืขืจื ืขืฅ "'.
ืฆืื ืืึทืืืืขืจื, ืขืก ืืื ื ืื ืืขืืืขื ืฆื ื ืืฆื ืขืก ืืืืึทื, ืืืืึทื ... ืืื ืืขืืืืื ืืขืจ ืคืึทืจืืึธืืืขื ืขื ืงืจืืคึผืฉืึทื, ื ืืฉื ืึท ืืื-ืืขืืชืืขื ืืึทืืืืึทืื, ืืื ืื ืืืกืงืจืืืื ืงืึทื ืคืืืืขืจืืืฉืึทื ืืืึธืื ื ืืฉื ืืึธืื ืืขืืจืืขื ืืื ืืขืจ NAT.
ืืขืจืคึฟืึทืจ ืืึธื ืืื ืืื ืืขืืืื ืึทืจืึธืคึผืืขืฆื ืืื ืืื ืคึฟืึทืจืืืคึฟื ืืื ืืขืจ ืืึธืงืืืขื ืืึทืฆืืข.
ืืื ืึท ืืงืขืจ, ืืื ืืขื ืืืขื ืึท ืงืึทื ืคืืืืขืจืืืฉืึทื ืืืึธืก ืืื ืืขืืืืื ื ืคึฟืึทืจ ืึท ืืึทื ื ืฆืืึทื, ืืืึธืก ืึทืืึทืื ืืืจ ืฆื ืคืึทืจืืื ืื ืคืื ืึผืืขื ืงืืื ืึทืก, ืืื ืคืฉืื ืฆืืืขืืขืื ืึท ืฉืืืง ืฆื ืขืก ืืืึธืก ืึทืืึทืื ืืืจ ืฆื ืคืึทืจืืื ืื ืฆื NSX Edge.
ืืื ื ืื ืกืืึธืืื ื ืืื ืืึธืจ ืงืึทื ืคืืืืขืจืื ื ืื Strongswan ืกืขืจืืืขืจ ืืื ืืืืึทืืขืจ ืคืื ืืขื ืคืึทืจื ืขื ืคืื ืืขื ืืึธื, ืืึธืื ืืืจ ืึธืคึผืฉืืงื ืฆื .
ืึทืืื, ืืึธืื ืืื ืื ืืืื ืืืืึทื ืฆื ืื ืกืขืืืื ืืก.
ืืื ืืืขืจ ืงืฉืจ ืืืึทืืจืึทืืข ืืืขื ืงืืงื ืืื ืืึธืก:
ัะพ ััะพัะพะฝั VMWare ะฒะฝะตัะฝะธะน ะฐะดัะตั 33.33.33.33 ะธ ะฒะฝัััะตะฝะฝัั ัะตัั 192.168.1.0/24
ัะพ ััะพัะพะฝั Linux ะฒะฝะตัะฝะธะน ะฐะดัะตั 22.22.22.22 ะธ ะฒะฝัััะตะฝะฝัั ัะตัั 10.10.10.0/24
ัะฐะบะถะต ะฟะพะฝะฐะดะพะฑะธััั ะฝะฐัััะพะธัั Let's encrypt ัะตััะธัะธะบะฐั ะดะปั ะฐะดัะตัะฐ vpn.linux.ext
PSK ั ะพะฑะตะธั
ััะพัะพะฝ: ChangeMeNow!ืงืึทื ืคืืืืขืจืืืฉืึทื ืคืื NSX Edge:
ืืขืงืกื
Enabled: yes
Enable perfect forward secrecy (PFS): yes
Name: VPN_strongswan (ะปัะฑะพะต, ะฟะพ ะฒะฐัะตะผั ะฒัะฑะพัั)
Local Id: 33.33.33.33
Local Endpoint: 33.33.33.33
Local Subnets: 192.168.1.0/24
Peer Id: vpn.linux.ext
Peer Endpoint: 22.22.22.22
Peer Subnets: 10.10.10.0/24
Encryption Algorithm: AES256
Authentication: PSK
Pre-Shared Key: ChangeMeNow!
Diffie-Hellman Group: 14 (2048 bit โ ะฟัะธะตะผะปะตะผัะน ะบะพะผะฟัะพะผะธัั ะผะตะถะดั ัะบะพัะพัััั ะธ ะฑะตะทะพะฟะฐัะฝะพัััั. ะะพ ะตัะปะธ ั
ะพัะธัะต, ะผะพะถะตัะต ะฟะพััะฐะฒะธัั ะฑะพะปััะต)
Digest Algorithm: SHA256
IKE Option: IKEv2
IKE Responder Only: no
Session Type: Policy Based Session ืกืงืจืขืขื ืฉืึธืฅ
ืกืขืืึทืคึผ ืคึฟืื Strongswan:
ipsec.conf
# /etc/ipsec.conf
config setup
conn %default
dpdaction=clear
dpddelay=35s
dpdtimeout=300s
fragmentation=yes
rekey=no
ike=aes256gcm16-aes256gcm12-aes128gcm16-aes128gcm12-sha256-sha1-modp2048-modp4096-modp1024,aes256-aes128-sha256-sha1-modp2048-modp4096-modp1024,3des-sha1-modp1024!
esp=aes128gcm12-aes128gcm16-aes256gcm12-aes256gcm16-modp2048-modp4096-modp1024,aes128-aes256-sha1-sha256-modp2048-modp4096-modp1024,aes128-sha1-modp2048,aes128-sha1-modp1024,3des-sha1-modp1024,aes128-aes256-sha1-sha256,aes128-sha1,3des-sha1!
left=%any
leftsubnet=10.10.10.0/24
leftcert=certificate.pem
leftfirewall=yes
leftsendcert=always
right=%any
rightsourceip=192.168.1.0/24
rightdns=77.88.8.8,8.8.4.4
eap_identity=%identity
# IKEv2
conn IPSec-IKEv2
keyexchange=ikev2
auto=add
# BlackBerry, Windows, Android
conn IPSec-IKEv2-EAP
also="IPSec-IKEv2"
rightauth=eap-mschapv2
# macOS, iOS
conn IKEv2-MSCHAPv2-Apple
also="IPSec-IKEv2"
rightauth=eap-mschapv2
leftid=vpn.linux.ext
# Android IPsec Hybrid RSA
conn IKEv1-Xauth
keyexchange=ikev1
rightauth=xauth
auto=add
# VMWare IPSec VPN
conn linux-nsx-psk
authby=secret
auto=start
leftid=vpn.linux.ext
left=10.10.10.10
leftsubnet=10.10.10.0/24
rightid=33.33.33.33
right=33.33.33.33
rightsubnet=192.168.1.0/24
ikelifetime=28800
keyexchange=ikev2
lifebytes=0
lifepackets=0
lifetime=1hipsec.secret
# /etc/ipsec.secrets
: RSA privkey.pem
# Create VPN users accounts
# ะะะะะะะะ! ะะพัะปะต ะปะพะณะธะฝะฐ ัะฝะฐัะฐะปะฐ ะฟัะพะฑะตะป, ะฟะพัะพะผ ะดะฒะพะตัะพัะธะต.
user1 : EAP "stongPass1"
user2 : EAP "stongPass2"
%any 33.33.33.33 : PSK "ChangeMeNow!"ื ืึธื ืืขื, ื ืึธืจ ืืืืขื ืขื ืื ืงืึทื ืคืืืืขืจืืืฉืึทื, ืึธื ืืืื ืื ืงืฉืจ ืืื ืงืึธื ืืจืึธืืืจื ืึทื ืขืก ืืื ืืขืืจืื ืืขื:
ipsec update
ipsec rereadsecrets
ipsec up linux-nsx-psk
ipsec status
ืืื ืืึธืคึฟื ืืขื ืืืกื ืืึธื ืืื ื ืืฆืืง ืืื ืกืึทืืืขืก ืขืืขืฆืขืจ ืึท ืคึผืึธืจ ืคืื ืฉืขื.
ืืงืืจ: www.habr.com