documentation:examples:gre_ipsec_and_openvpn
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| documentation:examples:gre_ipsec_and_openvpn [2022/10/29 01:03] – [Key pairs generation] olivier | documentation:examples:gre_ipsec_and_openvpn [2023/07/10 12:40] (current) – [Router 4] olivier | ||
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| Line 1322: | Line 1322: | ||
| ===== Wireguard ===== | ===== Wireguard ===== | ||
| + | On current (14.0) needs only wireguard-tools (kernel module included), on older (12 or 13) needs wireguard-kmod. | ||
| ==== Key pairs generation on VM2 and VM4 ==== | ==== Key pairs generation on VM2 and VM4 ==== | ||
| The first step is to generate a couple of private and public keys on each wireguard endpoint. | The first step is to generate a couple of private and public keys on each wireguard endpoint. | ||
| - | On VM2 and on VM4, generate the keys: | + | The standard way of generating |
| < | < | ||
| Line 1335: | Line 1336: | ||
| </ | </ | ||
| + | But on this example, we will use static keys as example. | ||
| ==== Router 2 ==== | ==== Router 2 ==== | ||
| - | Display router 2 private key, and router 4 public key. | + | Write example-only static |
| < | < | ||
| + | echo " | ||
| + | echo " | ||
| cat > / | cat > / | ||
| [Interface] | [Interface] | ||
| - | PrivateKey = 8Og1cCmvirK+zcGus/ | + | PrivateKey = oFsqDWpgtlma4Dy3YkPd918d3Nw9xdV9MBVn4YT1N38= |
| ListenPort = 51820 | ListenPort = 51820 | ||
| [Peer] | [Peer] | ||
| - | PublicKey = FSvVqj2s1FZqsSIvPLrE1RRTgbaPLbfG87P36F21M1g= | + | PublicKey = o267Qf43WlVTawLq/ |
| - | AllowedIPs = 10.0.45.0/ | + | AllowedIPs = 10.0.45.0/ |
| Endpoint = 10.0.34.4: | Endpoint = 10.0.34.4: | ||
| EOF | EOF | ||
| Line 1358: | Line 1362: | ||
| ==== Router 4 ==== | ==== Router 4 ==== | ||
| - | Display | + | Generate example-only |
| < | < | ||
| + | echo " | ||
| + | echo " | ||
| cat > / | cat > / | ||
| [Interface] | [Interface] | ||
| - | PrivateKey = ADfm6+sXZnoyDAkG/ | + | PrivateKey = 4HRXmxN77CVb5VykdNX6mqkzCh2ycu4hfWfYHTvkLGE= |
| ListenPort = 51820 | ListenPort = 51820 | ||
| [Peer] | [Peer] | ||
| - | PublicKey = gaQij176wrz3g+2RTJ/S1oEnc7rx2reU1Z0Thrv4oXc= | + | PublicKey = z9wBhxr/K405uQeYnCoGRi6VGWu/ |
| - | AllowedIPs = 10.0.12.0/ | + | AllowedIPs = 10.0.12.0/ |
| Endpoint = 10.0.23.2: | Endpoint = 10.0.23.2: | ||
| EOF | EOF | ||
| Line 1399: | Line 1405: | ||
| 2 packets transmitted, | 2 packets transmitted, | ||
| round-trip min/ | round-trip min/ | ||
| + | </ | ||
| + | |||
| + | Are we using the kernel module? | ||
| + | < | ||
| + | root@VM2:~ # kldstat -v -n if_wg.ko | ||
| + | Id Refs Address | ||
| + | | ||
| + | Contains modules: | ||
| + | Id Name | ||
| + | 473 wg | ||
| + | </ | ||
| + | |||
| + | Displaying wg status on VM2: | ||
| + | < | ||
| + | root@VM2:~ # ifconfig wg0 | ||
| + | wg0: flags=80c1< | ||
| + | options=80000< | ||
| + | groups: wg | ||
| + | nd6 options=101< | ||
| + | root@VM2:~ # netstat -rn | grep " | ||
| + | Destination | ||
| + | 10.0.45.0/ | ||
| + | Destination | ||
| + | 2001: | ||
| + | root@VM2:~ # wg show | ||
| + | interface: wg0 | ||
| + | public key: z9wBhxr/ | ||
| + | private key: (hidden) | ||
| + | listening port: 51820 | ||
| + | |||
| + | peer: o267Qf43WlVTawLq/ | ||
| + | endpoint: 10.0.34.4: | ||
| + | allowed ips: 2001: | ||
| + | latest handshake: 32 seconds ago | ||
| + | transfer: 356 B received, 436 B sent | ||
| </ | </ | ||
documentation/examples/gre_ipsec_and_openvpn.1666998221.txt.gz · Last modified: 2022/10/29 01:03 by olivier