Strongswan zu strongswan cert ikev2 site to site: Unterschied zwischen den Versionen

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  /etc/ipsec.d/certs/fw2.crt
 
  /etc/ipsec.d/certs/fw2.crt
 
  /etc/ipsec.d/cacerts/ca.crt
 
  /etc/ipsec.d/cacerts/ca.crt
 +
==/etc/ipsec.conf==
 +
<pre>
 +
conn s2s-cert
 +
    authby=rsasig
 +
    keyexchange=ikev2
 +
    right=10.82.227.12
 +
    rightid="CN=fw1"
 +
    rightsubnet=10.82.243.0/24
 +
    mobike=no
 +
    leftcert="fw2.crt"
 +
    leftid="CN=fw2"
 +
    leftsubnet=10.82.244.0/24
 +
    ike=aes256-sha256-modp4096!
 +
    esp=aes256-sha256-modp4096!
 +
    auto=start
 +
</pre>
 
==/etc/ipsec.secrets==
 
==/etc/ipsec.secrets==
 
  10.82.227.22  : RSA fw2.key ""
 
  10.82.227.22  : RSA fw2.key ""

Version vom 5. September 2022, 10:12 Uhr

Grundlegendes

  • Wir sehen die fw2 als dynamische IP and die wechseln kann.

fw1

Cert Localisation

Die Dateien müssen genau an diesen Stellen liegen
  • find /etc/ipsec.d/ -type f
/etc/ipsec.d/private/fw1.key
/etc/ipsec.d/certs/fw1.crt
/etc/ipsec.d/cacerts/ca.crt

/etc/ipsec.conf

conn s2s-cert
     authby=rsasig
     keyexchange=ikev2
     left=10.82.227.12
     leftcert="fw1.crt"
     leftid="CN=fw1"
     leftsubnet=10.82.243.0/24
     mobike=no
     right=%any
     rightid="CN=fw2"
     rightsubnet=10.82.244.0/24
     ike=aes256-sha256-modp4096!
     esp=aes256-sha256-modp4096!
     auto=add

/etc/ipsec.secrets

10.82.227.12  : RSA fw1.key ""

fw2

Cert Localisation

Die Dateien müssen genau an diesen Stellen liegen
  • find /etc/ipsec.d/ -type f
/etc/ipsec.d/private/fw2.key
/etc/ipsec.d/certs/fw2.crt
/etc/ipsec.d/cacerts/ca.crt

/etc/ipsec.conf

conn s2s-cert
     authby=rsasig
     keyexchange=ikev2
     right=10.82.227.12
     rightid="CN=fw1"
     rightsubnet=10.82.243.0/24
     mobike=no
     leftcert="fw2.crt"
     leftid="CN=fw2"
     leftsubnet=10.82.244.0/24
     ike=aes256-sha256-modp4096!
     esp=aes256-sha256-modp4096!
     auto=start

/etc/ipsec.secrets

10.82.227.22  : RSA fw2.key ""