Site-To-Site
This scenario shows how to configure and connect two subnets with each other through a VPN tunnel. The initiator requests an additional IP address from the responder to use as the inner IPsec tunnel address.
Test Site-To-Site VIP Pool And A Single Client
Description
In this scenario, DUT1 acts as initiator
and requests a VIP from the DUT0 pool.
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 protocols static route 10.3.0.0/24 interface eth0 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+V2hlSTMdtnPwx56AiSpjgUa5jC43Lrug= 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 ikev2 set vpn ipsec ike-group IKE-SA proposal 1 dh-group 19 set vpn ipsec ike-group IKE-SA proposal 1 encryption aes256gcm128 set vpn ipsec ike-group IKE-SA proposal 1 hash sha256 set vpn ipsec pool POOL prefix 10.3.0.0/24 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 pool POOL set vpn ipsec site-to-site peer PEER tunnel 1 local prefix 10.1.0.0/24
Step 2: Set the following configuration in DUT1:
set interfaces dummy dum0 set interfaces ethernet eth0 address 80.0.0.2/24 set protocols static route 10.1.0.0/24 interface eth0 set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set vpn ipsec auth-profile AUTH-SA local auth encrypted-pre-shared-secret U2FsdGVkX1+I2asm3zeLgkC/QARntDK3DVNqrf3NzHs= set vpn ipsec esp-group CHILD-SA mode tunnel set vpn ipsec esp-group CHILD-SA proposal 1 encryption aes256gcm128 set vpn ipsec esp-group CHILD-SA proposal 1 pfs dh-group19 set vpn ipsec ike-group IKE-SA key-exchange ikev2 set vpn ipsec ike-group IKE-SA proposal 1 dh-group 19 set vpn ipsec ike-group IKE-SA proposal 1 encryption aes256gcm128 set vpn ipsec ike-group IKE-SA proposal 1 hash sha256 set vpn ipsec site-to-site peer PEER auth-profile AUTH-SA set vpn ipsec site-to-site peer PEER connection-type initiate set vpn ipsec site-to-site peer PEER default-esp-group CHILD-SA set vpn ipsec site-to-site peer PEER ike-group IKE-SA set vpn ipsec site-to-site peer PEER install-vips interface dum0 set vpn ipsec site-to-site peer PEER remote-address 80.0.0.1 set vpn ipsec site-to-site peer PEER tunnel 1 remote prefix 10.1.0.0/24
Step 3: Ping IP address 80.0.0.1 from DUT1:
admin@DUT1$ 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=0.215 ms --- 80.0.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.215/0.215/0.215/0.000 ms
Step 4: Ping IP address 80.0.0.2 from DUT0:
admin@DUT0$ 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=0.259 ms --- 80.0.0.2 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.259/0.259/0.259/0.000 ms
Step 5: Run command interfaces dummy dum0 show at DUT1 and expect this output:
Show output
----------------------------------------------------------------- Name IP Address Admin Oper Vrf Description ----------------------------------------------------------------- dum0 10.3.0.1/32 up up fe80::2427:19ff:fe06:651e/64
Step 6: Run command vpn ipsec show sa at DUT1 and check if output matches the following regular expressions:
peer-PEER-tunnel-\d+.+INSTALLEDShow output
vpn-peer-PEER: #1, ESTABLISHED, IKEv2, 65ef04bc692b4703_i* 5111cd2c7baf6aae_r local '80.0.0.2' @ 80.0.0.2[4500] [10.3.0.1] remote '80.0.0.1' @ 80.0.0.1[4500] AES_GCM_16-256/PRF_HMAC_SHA2_256/ECP_256 established 1s ago, rekeying in 17310s peer-PEER-tunnel-1: #1, reqid 1, INSTALLED, TUNNEL-in-UDP, ESP:AES_GCM_16-256 installed 1s ago, rekeying in 3395s, expires in 3959s in cc0a7175, 0 bytes, 0 packets out c046c274, 0 bytes, 0 packets local 10.3.0.1/32 remote 10.1.0.0/24
Step 7: Ping IP address 10.1.0.1 from DUT1:
admin@DUT1$ ping 10.1.0.1 local-address 10.3.0.1 count 1 size 56 timeout 1Show output
PING 10.1.0.1 (10.1.0.1) from 10.3.0.1 : 56(84) bytes of data. 64 bytes from 10.1.0.1: icmp_seq=1 ttl=64 time=22.3 ms --- 10.1.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 22.313/22.313/22.313/0.000 ms
Step 8: Initiate a tcp connection from DUT1 to DUT0 and try to send some messages between both endpoints
admin@DUT0$ monitor test connection server 8080 tcp admin@DUT1$ monitor test connection client 10.1.0.1 8080 tcp local-address 10.3.0.1
Step 9: Run command vpn ipsec show sa at DUT1 and check if output matches the following regular expressions:
[1-9]\d? packetsShow output
vpn-peer-PEER: #1, ESTABLISHED, IKEv2, 65ef04bc692b4703_i* 5111cd2c7baf6aae_r local '80.0.0.2' @ 80.0.0.2[4500] [10.3.0.1] remote '80.0.0.1' @ 80.0.0.1[4500] AES_GCM_16-256/PRF_HMAC_SHA2_256/ECP_256 established 4s ago, rekeying in 17307s peer-PEER-tunnel-1: #1, reqid 1, INSTALLED, TUNNEL-in-UDP, ESP:AES_GCM_16-256 installed 4s ago, rekeying in 3392s, expires in 3956s in cc0a7175, 764 bytes, 12 packets, 0s ago out c046c274, 764 bytes, 12 packets, 0s ago local 10.3.0.1/32 remote 10.1.0.0/24
Step 10: Run command vpn ipsec show pool summary at DUT0 and check if output matches the following regular expressions:
1\s+0\s+\d+Show output
-------------------------------------- pool base IP online offline total -------------------------------------- POOL 10.3.0.0 1 0 254
Test Site-To-Site VIP Pool And Multiple Clients
Description
In this scenario, DUT0 install reoutes
in a separate VRF called LAN.
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 protocols static route 10.3.0.0/24 interface eth0 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 U2FsdGVkX19Js8681Lh3O4NYr0+130G7mkgrOVP1RIc= 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 ikev2 set vpn ipsec ike-group IKE-SA proposal 1 dh-group 19 set vpn ipsec ike-group IKE-SA proposal 1 encryption aes256gcm128 set vpn ipsec ike-group IKE-SA proposal 1 hash sha256 set vpn ipsec pool POOL prefix 10.3.0.0/24 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 pool POOL set vpn ipsec site-to-site peer PEER tunnel 1 local prefix 10.1.0.0/24
Step 2: Set the following configuration in DUT1:
set interfaces dummy dum0 set interfaces ethernet eth0 address 80.0.0.2/24 set protocols static route 10.1.0.0/24 interface eth0 set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set vpn ipsec auth-profile AUTH-SA local auth encrypted-pre-shared-secret U2FsdGVkX197UB/tH2+dTHs2kgCGv6DbYP7CAnQGSM0= set vpn ipsec esp-group CHILD-SA mode tunnel set vpn ipsec esp-group CHILD-SA proposal 1 encryption aes256gcm128 set vpn ipsec esp-group CHILD-SA proposal 1 pfs dh-group19 set vpn ipsec ike-group IKE-SA key-exchange ikev2 set vpn ipsec ike-group IKE-SA proposal 1 dh-group 19 set vpn ipsec ike-group IKE-SA proposal 1 encryption aes256gcm128 set vpn ipsec ike-group IKE-SA proposal 1 hash sha256 set vpn ipsec site-to-site peer PEER auth-profile AUTH-SA set vpn ipsec site-to-site peer PEER connection-type initiate set vpn ipsec site-to-site peer PEER default-esp-group CHILD-SA set vpn ipsec site-to-site peer PEER ike-group IKE-SA set vpn ipsec site-to-site peer PEER install-vips interface dum0 set vpn ipsec site-to-site peer PEER remote-address 80.0.0.1 set vpn ipsec site-to-site peer PEER tunnel 1 remote prefix 10.1.0.0/24
Step 3: Ping IP address 80.0.0.1 from DUT1:
admin@DUT1$ 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=0.287 ms --- 80.0.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.287/0.287/0.287/0.000 ms
Step 4: Ping IP address 80.0.0.2 from DUT0:
admin@DUT0$ 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=0.251 ms --- 80.0.0.2 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.251/0.251/0.251/0.000 ms
Step 5: Set the following configuration in DUT2:
set interfaces dummy dum0 set interfaces ethernet eth0 address 80.0.0.3/24 set protocols static route 10.1.0.0/24 interface eth0 set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set vpn ipsec auth-profile AUTH-SA local auth encrypted-pre-shared-secret U2FsdGVkX1+tfcE1aUtG3vlhbYgt3kaDlbMvJaf1/mY= set vpn ipsec esp-group CHILD-SA proposal 1 encryption aes256gcm128 set vpn ipsec esp-group CHILD-SA proposal 1 pfs dh-group19 set vpn ipsec ike-group IKE-SA key-exchange ikev2 set vpn ipsec ike-group IKE-SA proposal 1 dh-group 19 set vpn ipsec ike-group IKE-SA proposal 1 encryption aes256gcm128 set vpn ipsec ike-group IKE-SA proposal 1 hash sha256 set vpn ipsec site-to-site peer PEER auth-profile AUTH-SA set vpn ipsec site-to-site peer PEER connection-type initiate set vpn ipsec site-to-site peer PEER default-esp-group CHILD-SA set vpn ipsec site-to-site peer PEER ike-group IKE-SA set vpn ipsec site-to-site peer PEER install-vips interface dum0 set vpn ipsec site-to-site peer PEER remote-address 80.0.0.1 set vpn ipsec site-to-site peer PEER tunnel 1 remote prefix 10.1.0.0/24
Step 6: Run command interfaces dummy dum0 show at DUT1 and expect this output:
Show output
----------------------------------------------------------------- Name IP Address Admin Oper Vrf Description ----------------------------------------------------------------- dum0 10.3.0.1/32 up up fe80::c876:76ff:fedd:685b/64
Step 7: Run command vpn ipsec show sa at DUT1 and check if output matches the following regular expressions:
peer-PEER-tunnel-\d+.+INSTALLEDShow output
vpn-peer-PEER: #1, ESTABLISHED, IKEv2, 9272f0aab8942187_i* d7ab393e6774d66a_r local '80.0.0.2' @ 80.0.0.2[4500] [10.3.0.1] remote '80.0.0.1' @ 80.0.0.1[4500] AES_GCM_16-256/PRF_HMAC_SHA2_256/ECP_256 established 4s ago, rekeying in 17043s peer-PEER-tunnel-1: #1, reqid 1, INSTALLED, TUNNEL-in-UDP, ESP:AES_GCM_16-256 installed 4s ago, rekeying in 3274s, expires in 3956s in c53c772e, 0 bytes, 0 packets out c071f893, 0 bytes, 0 packets local 10.3.0.1/32 remote 10.1.0.0/24
Step 8: Ping IP address 10.1.0.1 from DUT1:
admin@DUT1$ ping 10.1.0.1 local-address 10.3.0.1 count 1 size 56 timeout 1Show output
PING 10.1.0.1 (10.1.0.1) from 10.3.0.1 : 56(84) bytes of data. 64 bytes from 10.1.0.1: icmp_seq=1 ttl=64 time=0.305 ms --- 10.1.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.305/0.305/0.305/0.000 ms
Step 9: Initiate a tcp connection from DUT1 to DUT0 and try to send some messages between both endpoints
admin@DUT0$ monitor test connection server 8080 tcp admin@DUT1$ monitor test connection client 10.1.0.1 8080 tcp local-address 10.3.0.1
Step 10: Run command vpn ipsec show sa at DUT1 and check if output matches the following regular expressions:
[1-9]\d? packetsShow output
vpn-peer-PEER: #1, ESTABLISHED, IKEv2, 9272f0aab8942187_i* d7ab393e6774d66a_r local '80.0.0.2' @ 80.0.0.2[4500] [10.3.0.1] remote '80.0.0.1' @ 80.0.0.1[4500] AES_GCM_16-256/PRF_HMAC_SHA2_256/ECP_256 established 6s ago, rekeying in 17041s peer-PEER-tunnel-1: #1, reqid 1, INSTALLED, TUNNEL-in-UDP, ESP:AES_GCM_16-256 installed 6s ago, rekeying in 3272s, expires in 3954s in c53c772e, 660 bytes, 10 packets, 1s ago out c071f893, 712 bytes, 11 packets, 1s ago local 10.3.0.1/32 remote 10.1.0.0/24
Step 11: Run command interfaces dummy dum0 show at DUT2 and expect this output:
Show output
--------------------------------------------------------------- Name IP Address Admin Oper Vrf Description --------------------------------------------------------------- dum0 10.3.0.2/32 up up fe80::78b1:9fff:fe46:c7/64
Step 12: Run command vpn ipsec show sa at DUT2 and check if output matches the following regular expressions:
peer-PEER-tunnel-\d+.+INSTALLEDShow output
vpn-peer-PEER: #1, ESTABLISHED, IKEv2, 9ad41a707f41adae_i* 2a22aaabc0737652_r local '80.0.0.3' @ 80.0.0.3[4500] [10.3.0.2] remote '80.0.0.1' @ 80.0.0.1[4500] AES_GCM_16-256/PRF_HMAC_SHA2_256/ECP_256 established 3s ago, rekeying in 20273s peer-PEER-tunnel-1: #1, reqid 1, INSTALLED, TUNNEL-in-UDP, ESP:AES_GCM_16-256 installed 3s ago, rekeying in 3240s, expires in 3957s in c3d82ea8, 0 bytes, 0 packets out c3d32632, 0 bytes, 0 packets local 10.3.0.2/32 remote 10.1.0.0/24
Step 13: Ping IP address 10.1.0.1 from DUT2:
admin@DUT2$ ping 10.1.0.1 local-address 10.3.0.2 count 1 size 56 timeout 1Show output
PING 10.1.0.1 (10.1.0.1) from 10.3.0.2 : 56(84) bytes of data. 64 bytes from 10.1.0.1: icmp_seq=1 ttl=64 time=0.719 ms --- 10.1.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.719/0.719/0.719/0.000 ms
Step 14: Initiate a tcp connection from DUT2 to DUT0 and try to send some messages between both endpoints
admin@DUT0$ monitor test connection server 8080 tcp admin@DUT2$ monitor test connection client 10.1.0.1 8080 tcp local-address 10.3.0.2
Step 15: Run command vpn ipsec show sa at DUT2 and check if output matches the following regular expressions:
[1-9]\d? packetsShow output
vpn-peer-PEER: #1, ESTABLISHED, IKEv2, 9ad41a707f41adae_i* 2a22aaabc0737652_r local '80.0.0.3' @ 80.0.0.3[4500] [10.3.0.2] remote '80.0.0.1' @ 80.0.0.1[4500] AES_GCM_16-256/PRF_HMAC_SHA2_256/ECP_256 established 6s ago, rekeying in 20270s peer-PEER-tunnel-1: #1, reqid 1, INSTALLED, TUNNEL-in-UDP, ESP:AES_GCM_16-256 installed 6s ago, rekeying in 3237s, expires in 3954s in c3d82ea8, 660 bytes, 10 packets, 0s ago out c3d32632, 816 bytes, 13 packets, 0s ago local 10.3.0.2/32 remote 10.1.0.0/24
Step 16: Run command vpn ipsec show pool summary at DUT0 and check if output matches the following regular expressions:
2\s+0\s+\d+Show output
-------------------------------------- pool base IP online offline total -------------------------------------- POOL 10.3.0.0 2 0 254