Xauth
This scenario shows how to configure and connect two subnets with each other through a VPN tunnel using different xauth methods
Test XAuth PSK Configuration
Description
VPN site-to-site configuration with XAuth-PSK for DUT0 (client) and pre shared secret for DUT1 (server), this last one delegates the authentication to a radius server.
Scenario
Step 1: Set the following configuration in DUT0 :
set interfaces dummy dum0 address 10.1.0.1/24 set interfaces ethernet eth0 address 80.0.0.1/24 set interfaces ethernet eth1 address 10.215.168.2/24 set protocols static route 0.0.0.0/0 interface dum0 set protocols static route 10.215.168.0/24 next-hop 10.215.168.1 set system aaa group radius radgroup1 server serv1 set system aaa list list1 method 1 group radius radgroup1 set system aaa server radius serv1 address 10.215.168.1 set system aaa server radius serv1 encrypted-key U2FsdGVkX18fdPeVaTmmZJVa5JWjqKn002JCUB6amwXjGIU90mz3lkyzXIATsAOMcaZUSvQkpZm3E7M9uGKFnw== set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set vpn ipsec auth-profile AUTH-SA local auth encrypted-pre-shared-secret U2FsdGVkX18lcZvMTdzlQS33qlM1RxyeEnlsnbM3L3MBv+UoL2MgD9WIGRndNmfPB0xPMriAe1AVczEYJ4CoRA== set vpn ipsec auth-profile AUTH-SA mirror-config false set vpn ipsec auth-profile AUTH-SA remote auth encrypted-pre-shared-secret U2FsdGVkX19Lj22yCHNODxCPRvcvwkXHp36X0EQiudLK5N0Hjx1lu5cVmDJk1xHAYdlVRmUrbCBxgWbnWl35Yw== set vpn ipsec auth-profile AUTH-SA remote xauth radius set vpn ipsec esp-group CHILD-SA mode tunnel set vpn ipsec esp-group CHILD-SA proposal 1 encryption aes256gcm128 set vpn ipsec esp-group CHILD-SA proposal 1 pfs dh-group19 set vpn ipsec ike-group IKE-SA key-exchange ikev1 set vpn ipsec ike-group IKE-SA proposal 1 dh-group 19 set vpn ipsec ike-group IKE-SA proposal 1 encryption aes256 set vpn ipsec ike-group IKE-SA proposal 1 hash sha256 set vpn ipsec logging log-types any log-level 1 set vpn ipsec radius authentication-list list1 set vpn ipsec site-to-site peer PEER auth-profile AUTH-SA set vpn ipsec site-to-site peer PEER connection-type respond set vpn ipsec site-to-site peer PEER default-esp-group CHILD-SA set vpn ipsec site-to-site peer PEER ike-group IKE-SA set vpn ipsec site-to-site peer PEER local-address 80.0.0.1 set vpn ipsec site-to-site peer PEER tunnel 1 local prefix 10.1.0.0/24 set vpn ipsec site-to-site peer PEER tunnel 1 local-interface dum0
Step 2: Set the following configuration in DUT1 :
set interfaces dummy dum0 address 10.2.0.1/24 set interfaces ethernet eth0 address 80.0.0.2/24 set interfaces ethernet eth1 address 10.215.168.2/24 set protocols static route 0.0.0.0/0 interface dum0 set protocols static route 10.215.168.0/24 next-hop 10.215.168.1 set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set vpn ipsec auth-profile AUTH-SA local auth encrypted-pre-shared-secret U2FsdGVkX1/7Zg2WQ67enMIGp3PxPpR3HGtiliGcu03bPUBFfk9wJ3QhBeptbXCmmocLjcIIn8pSlLO0Z/0cXA== set vpn ipsec auth-profile AUTH-SA local xauth user testing encrypted-secret U2FsdGVkX19ZVzdPW34LT/sUlZvatPVQJ63HuCTt4d8= set vpn ipsec auth-profile AUTH-SA mirror-config false set vpn ipsec auth-profile AUTH-SA remote auth encrypted-pre-shared-secret U2FsdGVkX1/EbUwqrTwBD9AM0M+oiOlGklXdJ8b+gJDz8rA5ANScKWe6l9uYfNanN/cGELf9VJYtsTCRKKa3cQ== set vpn ipsec esp-group CHILD-SA mode tunnel set vpn ipsec esp-group CHILD-SA proposal 1 encryption aes256gcm128 set vpn ipsec esp-group CHILD-SA proposal 1 pfs dh-group19 set vpn ipsec ike-group IKE-SA key-exchange ikev1 set vpn ipsec ike-group IKE-SA proposal 1 dh-group 19 set vpn ipsec ike-group IKE-SA proposal 1 encryption aes256 set vpn ipsec ike-group IKE-SA proposal 1 hash sha256 set vpn ipsec logging log-types any log-level 1 set vpn ipsec site-to-site peer PEER auth-profile AUTH-SA set vpn ipsec site-to-site peer PEER connection-type initiate set vpn ipsec site-to-site peer PEER default-esp-group CHILD-SA set vpn ipsec site-to-site peer PEER ike-group IKE-SA set vpn ipsec site-to-site peer PEER local-address 80.0.0.2 set vpn ipsec site-to-site peer PEER remote-address 80.0.0.1 set vpn ipsec site-to-site peer PEER tunnel 1 local prefix 10.2.0.0/24 set vpn ipsec site-to-site peer PEER tunnel 1 local-interface dum0 set vpn ipsec site-to-site peer PEER tunnel 1 remote prefix 10.1.0.0/24
Step 3: Ping IP address 80.0.0.2 from DUT1:
admin@DUT1$ ping 80.0.0.2 count 1 size 56 timeout 1Show output
PING 80.0.0.2 (80.0.0.2) 56(84) bytes of data. 64 bytes from 80.0.0.2: icmp_seq=1 ttl=64 time=0.025 ms --- 80.0.0.2 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.025/0.025/0.025/0.000 ms
Step 4: Ping IP address 80.0.0.1 from DUT0:
admin@DUT0$ ping 80.0.0.1 count 1 size 56 timeout 1Show output
PING 80.0.0.1 (80.0.0.1) 56(84) bytes of data. 64 bytes from 80.0.0.1: icmp_seq=1 ttl=64 time=0.037 ms --- 80.0.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.037/0.037/0.037/0.000 ms
Step 5: Run command vpn ipsec show sa at DUT0 and check if output matches the following regular expressions:
peer-PEER-tunnel-\d+.+INSTALLEDShow output
vpn-peer-PEER: #1, ESTABLISHED, IKEv1, fb025f20f6df100b_i d1bf23506885be4e_r* local '80.0.0.1' @ 80.0.0.1[500] remote '80.0.0.2' @ 80.0.0.2[500] XAuth: 'testing' AES_CBC-256/HMAC_SHA2_256_128/PRF_HMAC_SHA2_256/ECP_256 established 0s ago, rekeying in 21529s peer-PEER-tunnel-1: #1, reqid 1, INSTALLED, TUNNEL, ESP:AES_GCM_16-256/ECP_256 installed 0s ago, rekeying in 3380s, expires in 3960s in c05282ac, 0 bytes, 0 packets out c94ec9fa, 0 bytes, 0 packets local 10.1.0.0/24 remote 10.2.0.0/24
Step 6: Ping IP address 10.2.0.1 from DUT0:
admin@DUT0$ ping 10.2.0.1 local-address 10.1.0.1 count 1 size 56 timeout 1Show output
PING 10.2.0.1 (10.2.0.1) from 10.1.0.1 : 56(84) bytes of data. 64 bytes from 10.2.0.1: icmp_seq=1 ttl=64 time=0.266 ms --- 10.2.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.266/0.266/0.266/0.000 ms
Step 7: Ping IP address 10.1.0.1 from DUT1:
admin@DUT1$ ping 10.1.0.1 local-address 10.2.0.1 count 1 size 56 timeout 1Show output
PING 10.1.0.1 (10.1.0.1) from 10.2.0.1 : 56(84) bytes of data. 64 bytes from 10.1.0.1: icmp_seq=1 ttl=64 time=0.245 ms --- 10.1.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.245/0.245/0.245/0.000 ms
Step 8: Run command vpn ipsec show sa at DUT0 and check if output matches the following regular expressions:
[1-9]\d? packetsShow output
vpn-peer-PEER: #1, ESTABLISHED, IKEv1, fb025f20f6df100b_i d1bf23506885be4e_r* local '80.0.0.1' @ 80.0.0.1[500] remote '80.0.0.2' @ 80.0.0.2[500] XAuth: 'testing' AES_CBC-256/HMAC_SHA2_256_128/PRF_HMAC_SHA2_256/ECP_256 established 1s ago, rekeying in 21528s peer-PEER-tunnel-1: #1, reqid 1, INSTALLED, TUNNEL, ESP:AES_GCM_16-256/ECP_256 installed 1s ago, rekeying in 3379s, expires in 3959s in c05282ac, 168 bytes, 2 packets, 0s ago out c94ec9fa, 168 bytes, 2 packets, 0s ago local 10.1.0.0/24 remote 10.2.0.0/24
Test XAuth RSA Configuration
Description
Simple VPN site-to-site configuration with an authentication based on RSA signatures followed by extended authentication (XAUTH).
Scenario
Step 1: Set the following configuration in DUT0 :
set interfaces dummy dum0 address 10.1.0.1/24 set interfaces ethernet eth0 address 80.0.0.1/24 set interfaces ethernet eth1 address 10.215.168.2/24 set protocols static route 0.0.0.0/0 interface dum0 set protocols static route 10.215.168.0/24 next-hop 10.215.168.1 set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set vpn ipsec auth-profile AUTH-SA local cert-file 'running://server.crt' set vpn ipsec auth-profile AUTH-SA local id CN=moon.teldat.org set vpn ipsec auth-profile AUTH-SA local key file 'running://server.priv.pem' set vpn ipsec auth-profile AUTH-SA mirror-config false set vpn ipsec auth-profile AUTH-SA remote ca-cert-file 'running://ca.crt' set vpn ipsec auth-profile AUTH-SA remote xauth user carol encrypted-secret U2FsdGVkX19zi9wKMMzWl1mExV1c6uKRNhbb9CycZMc= set vpn ipsec esp-group CHILD-SA mode tunnel set vpn ipsec esp-group CHILD-SA proposal 1 encryption aes256gcm128 set vpn ipsec esp-group CHILD-SA proposal 1 pfs dh-group19 set vpn ipsec ike-group IKE-SA key-exchange ikev1 set vpn ipsec ike-group IKE-SA proposal 1 dh-group 19 set vpn ipsec ike-group IKE-SA proposal 1 encryption aes256 set vpn ipsec ike-group IKE-SA proposal 1 hash sha256 set vpn ipsec logging log-types any log-level 1 set vpn ipsec site-to-site peer PEER auth-profile AUTH-SA set vpn ipsec site-to-site peer PEER connection-type respond set vpn ipsec site-to-site peer PEER default-esp-group CHILD-SA set vpn ipsec site-to-site peer PEER ike-group IKE-SA set vpn ipsec site-to-site peer PEER local-address 80.0.0.1 set vpn ipsec site-to-site peer PEER tunnel 1 local prefix 10.1.0.0/24 set vpn ipsec site-to-site peer PEER tunnel 1 local-interface dum0
Step 2: Set the following configuration in DUT1 :
set interfaces dummy dum0 address 10.2.0.1/24 set interfaces ethernet eth0 address 80.0.0.2/24 set interfaces ethernet eth1 address 10.215.168.3/24 set protocols static route 0.0.0.0/0 interface dum0 set protocols static route 10.215.168.0/24 next-hop 10.215.168.1 set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set vpn ipsec auth-profile AUTH-SA local cert-file 'running://client.crt' set vpn ipsec auth-profile AUTH-SA local id CN=carol.teldat.org set vpn ipsec auth-profile AUTH-SA local key file 'running://client.priv.pem' set vpn ipsec auth-profile AUTH-SA local xauth user carol encrypted-secret U2FsdGVkX19iQWwgrxmfGSDfgHtTJkiqgxgfhp6VMAM= set vpn ipsec auth-profile AUTH-SA mirror-config false set vpn ipsec auth-profile AUTH-SA remote ca-cert-file 'running://ca.crt' set vpn ipsec auth-profile AUTH-SA remote id CN=moon.teldat.org set vpn ipsec esp-group CHILD-SA mode tunnel set vpn ipsec esp-group CHILD-SA proposal 1 encryption aes256gcm128 set vpn ipsec esp-group CHILD-SA proposal 1 pfs dh-group19 set vpn ipsec ike-group IKE-SA key-exchange ikev1 set vpn ipsec ike-group IKE-SA proposal 1 dh-group 19 set vpn ipsec ike-group IKE-SA proposal 1 encryption aes256 set vpn ipsec ike-group IKE-SA proposal 1 hash sha256 set vpn ipsec logging log-types any log-level 1 set vpn ipsec site-to-site peer PEER auth-profile AUTH-SA set vpn ipsec site-to-site peer PEER connection-type initiate set vpn ipsec site-to-site peer PEER default-esp-group CHILD-SA set vpn ipsec site-to-site peer PEER ike-group IKE-SA set vpn ipsec site-to-site peer PEER local-address 80.0.0.2 set vpn ipsec site-to-site peer PEER remote-address 80.0.0.1 set vpn ipsec site-to-site peer PEER tunnel 1 local prefix 10.2.0.0/24 set vpn ipsec site-to-site peer PEER tunnel 1 local-interface dum0 set vpn ipsec site-to-site peer PEER tunnel 1 remote prefix 10.1.0.0/24
Step 3: Ping IP address 80.0.0.2 from DUT1:
admin@DUT1$ ping 80.0.0.2 count 1 size 56 timeout 1Show output
PING 80.0.0.2 (80.0.0.2) 56(84) bytes of data. 64 bytes from 80.0.0.2: icmp_seq=1 ttl=64 time=0.029 ms --- 80.0.0.2 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.029/0.029/0.029/0.000 ms
Step 4: Ping IP address 80.0.0.1 from DUT0:
admin@DUT0$ ping 80.0.0.1 count 1 size 56 timeout 1Show output
PING 80.0.0.1 (80.0.0.1) 56(84) bytes of data. 64 bytes from 80.0.0.1: icmp_seq=1 ttl=64 time=0.027 ms --- 80.0.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.027/0.027/0.027/0.000 ms
Step 5: Run command vpn ipsec show sa at DUT0 and check if output matches the following regular expressions:
peer-PEER-tunnel-\d+.+INSTALLEDShow output
vpn-peer-PEER: #1, ESTABLISHED, IKEv1, 123f15aa5805decc_i e186d8adacb5552d_r* local 'CN=moon.teldat.org' @ 80.0.0.1[500] remote 'CN=carol.teldat.org' @ 80.0.0.2[500] XAuth: 'carol' AES_CBC-256/HMAC_SHA2_256_128/PRF_HMAC_SHA2_256/ECP_256 established 0s ago, rekeying in 21897s peer-PEER-tunnel-1: #1, reqid 1, INSTALLED, TUNNEL, ESP:AES_GCM_16-256/ECP_256 installed 0s ago, rekeying in 3384s, expires in 3960s in c17b40c4, 0 bytes, 0 packets out caf599c3, 0 bytes, 0 packets local 10.1.0.0/24 remote 10.2.0.0/24
Step 6: Ping IP address 10.2.0.1 from DUT0:
admin@DUT0$ ping 10.2.0.1 local-address 10.1.0.1 count 1 size 56 timeout 1Show output
PING 10.2.0.1 (10.2.0.1) from 10.1.0.1 : 56(84) bytes of data. 64 bytes from 10.2.0.1: icmp_seq=1 ttl=64 time=0.261 ms --- 10.2.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.261/0.261/0.261/0.000 ms
Step 7: Ping IP address 10.1.0.1 from DUT1:
admin@DUT1$ ping 10.1.0.1 local-address 10.2.0.1 count 1 size 56 timeout 1Show output
PING 10.1.0.1 (10.1.0.1) from 10.2.0.1 : 56(84) bytes of data. 64 bytes from 10.1.0.1: icmp_seq=1 ttl=64 time=0.272 ms --- 10.1.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.272/0.272/0.272/0.000 ms
Step 8: Run command vpn ipsec show sa at DUT0 and check if output matches the following regular expressions:
[1-9]\d? packetsShow output
vpn-peer-PEER: #1, ESTABLISHED, IKEv1, 123f15aa5805decc_i e186d8adacb5552d_r* local 'CN=moon.teldat.org' @ 80.0.0.1[500] remote 'CN=carol.teldat.org' @ 80.0.0.2[500] XAuth: 'carol' AES_CBC-256/HMAC_SHA2_256_128/PRF_HMAC_SHA2_256/ECP_256 established 0s ago, rekeying in 21897s peer-PEER-tunnel-1: #1, reqid 1, INSTALLED, TUNNEL, ESP:AES_GCM_16-256/ECP_256 installed 0s ago, rekeying in 3384s, expires in 3960s in c17b40c4, 168 bytes, 2 packets, 0s ago out caf599c3, 168 bytes, 2 packets, 0s ago local 10.1.0.0/24 remote 10.2.0.0/24