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 U2FsdGVkX1+1i5y68e++JTxz2zDWCsYKx/nNELUeF9xd4jNT1Z5Wt9koJFo238MU8+ORXY+ZvQGOa4uscRkuhw== 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/AQFcSi32eEqK8NEdyLBb52B2vj5C2v1rKijbaNzTJO+xy837PjX2dIF2dNk0FLs7rnFb990AmvA== set vpn ipsec auth-profile AUTH-SA mirror-config false set vpn ipsec auth-profile AUTH-SA remote auth encrypted-pre-shared-secret U2FsdGVkX1+IjbRKqCfPCnairZT8m5evVVHBoLz+aCy05NtiVw/gDtx2HBawvm88QuwrC9ATLOmf80f5axAW9A== 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$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set vpn ipsec auth-profile AUTH-SA local auth encrypted-pre-shared-secret U2FsdGVkX1+QIvEkhsV3L7ruTWKhE2WrY+CQlfFVidL9qknI4Krz3RnWBEy1na7ZIe6qsR5yYBSAiM22Zl1jlQ== set vpn ipsec auth-profile AUTH-SA local xauth user testing encrypted-secret U2FsdGVkX1/kLwmg06+vEqHIA8mtfrXnCTAKCjsINNI= set vpn ipsec auth-profile AUTH-SA mirror-config false set vpn ipsec auth-profile AUTH-SA remote auth encrypted-pre-shared-secret U2FsdGVkX19OrKOc46Qp9Oz56c5xoVj85Tf/aLhrvze5epLptCIYP7S6m7XTUHL21IvZc/oR+4rIp1qhIKy7mw== set vpn ipsec esp-group CHILD-SA mode tunnel set vpn ipsec esp-group CHILD-SA proposal 1 encryption aes256gcm128 set vpn ipsec esp-group CHILD-SA proposal 1 pfs dh-group19 set vpn ipsec ike-group IKE-SA key-exchange ikev1 set vpn ipsec ike-group IKE-SA proposal 1 dh-group 19 set vpn ipsec ike-group IKE-SA proposal 1 encryption aes256 set vpn ipsec ike-group IKE-SA proposal 1 hash sha256 set vpn ipsec logging log-types any log-level 1 set vpn ipsec site-to-site peer PEER auth-profile AUTH-SA set vpn ipsec site-to-site peer PEER connection-type initiate set vpn ipsec site-to-site peer PEER default-esp-group CHILD-SA set vpn ipsec site-to-site peer PEER ike-group IKE-SA set vpn ipsec site-to-site peer PEER local-address 80.0.0.2 set vpn ipsec site-to-site peer PEER remote-address 80.0.0.1 set vpn ipsec site-to-site peer PEER tunnel 1 local prefix 10.2.0.0/24 set vpn ipsec site-to-site peer PEER tunnel 1 local-interface dum0 set vpn ipsec site-to-site peer PEER tunnel 1 remote prefix 10.1.0.0/24
Step 3: Ping IP address 80.0.0.2 from DUT1:
admin@DUT1$ 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=0.033 ms --- 80.0.0.2 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.033/0.033/0.033/0.000 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=0.035 ms --- 80.0.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.035/0.035/0.035/0.000 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, c0cf25745f8dfdda_i 0fd1d1a9b78c4f41_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 20260s peer-PEER-tunnel-1: #1, reqid 1, INSTALLED, TUNNEL, ESP:AES_GCM_16-256/ECP_256 installed 0s ago, rekeying in 3486s, expires in 3960s in c14f6ba6, 0 bytes, 0 packets out c9d57a32, 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=0.315 ms --- 10.2.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.315/0.315/0.315/0.000 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=0.294 ms --- 10.1.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.294/0.294/0.294/0.000 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, c0cf25745f8dfdda_i 0fd1d1a9b78c4f41_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 20260s peer-PEER-tunnel-1: #1, reqid 1, INSTALLED, TUNNEL, ESP:AES_GCM_16-256/ECP_256 installed 0s ago, rekeying in 3486s, expires in 3960s in c14f6ba6, 168 bytes, 2 packets, 0s ago out c9d57a32, 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 U2FsdGVkX19Wiw7pyjmC1r8h3T1QX0Teq3ICYJppu7Y= 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$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set vpn ipsec auth-profile AUTH-SA local cert-file 'running://client.crt' set vpn ipsec auth-profile AUTH-SA local id CN=carol.teldat.org set vpn ipsec auth-profile AUTH-SA local key file 'running://client.priv.pem' set vpn ipsec auth-profile AUTH-SA local xauth user carol encrypted-secret U2FsdGVkX18oJoAz41duFUUgs+nElusONFHF8yfWDXc= set vpn ipsec auth-profile AUTH-SA mirror-config false set vpn ipsec auth-profile AUTH-SA remote ca-cert-file 'running://ca.crt' set vpn ipsec auth-profile AUTH-SA remote id CN=moon.teldat.org set vpn ipsec esp-group CHILD-SA mode tunnel set vpn ipsec esp-group CHILD-SA proposal 1 encryption aes256gcm128 set vpn ipsec esp-group CHILD-SA proposal 1 pfs dh-group19 set vpn ipsec ike-group IKE-SA key-exchange ikev1 set vpn ipsec ike-group IKE-SA proposal 1 dh-group 19 set vpn ipsec ike-group IKE-SA proposal 1 encryption aes256 set vpn ipsec ike-group IKE-SA proposal 1 hash sha256 set vpn ipsec logging log-types any log-level 1 set vpn ipsec site-to-site peer PEER auth-profile AUTH-SA set vpn ipsec site-to-site peer PEER connection-type initiate set vpn ipsec site-to-site peer PEER default-esp-group CHILD-SA set vpn ipsec site-to-site peer PEER ike-group IKE-SA set vpn ipsec site-to-site peer PEER local-address 80.0.0.2 set vpn ipsec site-to-site peer PEER remote-address 80.0.0.1 set vpn ipsec site-to-site peer PEER tunnel 1 local prefix 10.2.0.0/24 set vpn ipsec site-to-site peer PEER tunnel 1 local-interface dum0 set vpn ipsec site-to-site peer PEER tunnel 1 remote prefix 10.1.0.0/24
Step 3: Ping IP address 80.0.0.2 from DUT1:
admin@DUT1$ 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=0.023 ms --- 80.0.0.2 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.023/0.023/0.023/0.000 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=0.024 ms --- 80.0.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.024/0.024/0.024/0.000 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, 950e7c499f23f30e_i 41203254a16dfb55_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 23508s peer-PEER-tunnel-1: #1, reqid 1, INSTALLED, TUNNEL, ESP:AES_GCM_16-256/ECP_256 installed 0s ago, rekeying in 3537s, expires in 3960s in cef921ea, 0 bytes, 0 packets out cdde9e4b, 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=0.288 ms --- 10.2.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.288/0.288/0.288/0.000 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=0.262 ms --- 10.1.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.262/0.262/0.262/0.000 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, 950e7c499f23f30e_i 41203254a16dfb55_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 23508s peer-PEER-tunnel-1: #1, reqid 1, INSTALLED, TUNNEL, ESP:AES_GCM_16-256/ECP_256 installed 0s ago, rekeying in 3537s, expires in 3960s in cef921ea, 168 bytes, 2 packets, 0s ago out cdde9e4b, 168 bytes, 2 packets, 0s ago local 10.1.0.0/24 remote 10.2.0.0/24