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Usługi sieciowe Wykład 9 VPN

Usługi sieciowe Wykład 9 VPN. Jarosław Kurek WZIM SGGW. VPN PPTP. VPN PPTP. Installing MPPE Support Most people want their tunnels encrypted. Check the version of your kernel; if it is below 2.6.15-rc1 then you do not have MPPE support. To check further, test like this:

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Usługi sieciowe Wykład 9 VPN

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  1. Usługi siecioweWykład 9VPN Jarosław Kurek WZIM SGGW

  2. VPN PPTP

  3. VPN PPTP Installing MPPE Support Most people want their tunnels encrypted. Check the version of your kernel; if it is below 2.6.15-rc1 then you do not have MPPE support. To check further, test like this: # modprobe ppp-compress-18 && echo success

  4. VPN PPTP Installing the Server Program Install the pptpd package from the Debian Project: # apt-get install pptpd

  5. VPN PPTP Configure IP Address Range Edit the file /etc/pptpd.conf for the IP address range, for example: localip 192.168.0.1 remoteip 192.168.0.234-238,192.168.0.245 Note: see pptpd.conf(5) for more details on the other options. Note: you will need to restart pptpd to make changes to /etc/pptpd.conf effective: # /etc/init.d/pptpd restart

  6. VPN PPTP Adding Users Configure /etc/ppp/chap-secrets for the accounts, for example: # echo "username pptpd password *" >> /etc/ppp/chap-secrets Note: this method has all the usernames in one file. There are other ways, including authentication using Radius, or using Samba.

  7. VPN PPTP -testowanie Testowanie z windowsa Testowanie z innego linuxa apt-get install pptp-linux do konfiguracji korzystamy pptpsetup - Point-to-Point Tunneling Protocol setup pptpsetup --create <TUNNEL> --server <SERVER> [--domain <DOMAIN>] --username <USERNAME> [--password <PASSWORD>] [--encrypt] [--start] pptpsetup --delete <TUNNEL> Uruchamiamy pon [nazwa pliku] Wyłączamy poff [nazwa pliku]

  8. VPN PPTP -testowanie

  9. OpenVPN

  10. OpenVPN -konfiguracja Link to opisu konfiguracji w pdf ~jkurek/US/openvpn.pdf • Należy zrobić dwa przykłady: • Debian server – debian klient • Debian server – windows klient

  11. OpenVPN a)– wynik server

  12. OpenVPN b) wynik klient

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