Acl Id
This scenario shows how to install traffic policies from received RADIUS messages (using the “Filter-Id” attribute and according to RFC2865).
Test 802.1x Filter-ID ACL
Description
DUT0 is configured with an 802.1x-authenticated interface and DUT1 is configured as a supplicant. A traffic policy is automatically configured in DUT0 after the supplicant is authenticated.
Scenario
Step 1: Set the following configuration in DUT0 :
set interfaces ethernet eth0 address 10.215.168.64/24 set interfaces ethernet eth1 address 192.168.100.1/24 set interfaces ethernet eth1 authenticator 802.1x max-retransmissions 2 set interfaces ethernet eth1 authenticator aaa authentication list1 set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL direction both set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL priority very-high set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL traffic-policy POL1 set interfaces ethernet eth1 authenticator log-level debug set interfaces ethernet eth1 authenticator mode only-802.1x set interfaces ethernet eth1 authenticator quiet-period 60 set interfaces ethernet eth1 authenticator reauth-period 0 set service ssh 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/feOEtjQsL1E5Idn5SKB4IacSZ5CxGQHg1lR788tUpJWRQIfmJgu4STwCqGPc8QEPARuL9e4Tu+w== set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set traffic policy POL1 rule 1 selector SEL_ICMP set traffic policy POL1 rule 2 selector SEL_SSH set traffic policy POL1 rule 3 action drop set traffic selector SEL_ICMP rule 1 protocol icmp set traffic selector SEL_SSH rule 1 destination port 22 set traffic selector SEL_SSH rule 1 protocol tcp set traffic selector SEL_SSH rule 2 protocol tcp set traffic selector SEL_SSH rule 2 source port 22
Step 2: Ping the IP address 10.215.168.1 from DUT0:
admin@DUT0$ ping 10.215.168.1 count 1 size 56 timeout 1Show output
PING 10.215.168.1 (10.215.168.1) 56(84) bytes of data. 64 bytes from 10.215.168.1: icmp_seq=1 ttl=64 time=0.447 ms --- 10.215.168.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.447/0.447/0.447/0.000 ms
Step 3: Set the following configuration in DUT1 :
set interfaces ethernet eth1 address 192.168.100.2/24 set interfaces ethernet eth1 supplicant encrypted-password U2FsdGVkX1/RprYkPCRnWNA9sDETzQunRD36cFREyZo= set interfaces ethernet eth1 supplicant username user_acl_id set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 4: Run the command interfaces ethernet eth1 supplicant show status on DUT1 and check whether the output contains the following tokens:
AuthorizedShow output
--------------------------------------------------- Field Value --------------------------------------------------- EAP State SUCCESS EAP TLS Cipher ECDHE-RSA-AES256-GCM-SHA384 EAP TLS Version TLSv1.2 PAE State AUTHENTICATED Supplicant Port Status Authorized WPA State COMPLETED
Step 5: Run the command interfaces ethernet eth1 supplicant show stats on DUT1 and check whether the output matches the following regular expressions:
Port Status\s+AuthorizedShow output
------------------------------- Field Value ------------------------------- EAPoL Frames (Rx) 11 EAPoL Frames (Tx) 11 Invalid Frames (Rx) 0 Logoff Frames (Tx) 0 Port Status Authorized Req Frames (Rx) 9 Req ID Frames (Rx) 1 Resp Frames (Tx) 10 Start Frames (Tx) 1
Step 6: Run the command interfaces ethernet eth1 authenticator show stats on DUT0 and check whether the output matches the following regular expressions:
Authentication Successes\s+1 Authentication Mode\s+802\.1XShow output
--------------------------------------------- Field Value --------------------------------------------- Access Challenges 9 Authentication Backend RADIUS Authentication Failures 0 Authentication Mode 802.1X Authentication Status Authorized (802.1X) Authentication Successes 1 EAPoL frames (Rx) 11 EAPoL frames (Tx) 11 Quiet Period 60 Reauthenticate FALSE Reauthenticate Period 0 Session Time 0 Session User MAC de:ad:be:ef:6c:11 Session User Name user_acl_id
Step 7: Ping the IP address 192.168.100.1 from DUT1:
admin@DUT1$ ping 192.168.100.1 count 1 size 56 timeout 1Show output
PING 192.168.100.1 (192.168.100.1) 56(84) bytes of data. 64 bytes from 192.168.100.1: icmp_seq=1 ttl=64 time=1.68 ms --- 192.168.100.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 1ms rtt min/avg/max/mdev = 1.677/1.677/1.677/0.000 ms
Step 8: Run the command interfaces ethernet eth1 authenticator show acl rules on DUT0 and expect the following output:
Show output
Received ACL type: Filter-ID. ACL with alias 'RADIUS_ACL' is not installed.
Step 9: Ping the IP address 192.168.100.1 from DUT1:
admin@DUT1$ ping 192.168.100.1 count 1 size 56 timeout 1Show output
PING 192.168.100.1 (192.168.100.1) 56(84) bytes of data. 64 bytes from 192.168.100.1: icmp_seq=1 ttl=64 time=0.371 ms --- 192.168.100.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.371/0.371/0.371/0.000 ms
Step 10: Initiate an SSH connection from DUT1 to IP address 192.168.100.1 using user admin:
admin@DUT1$ ssh admin@192.168.100.1 option StrictHostKeyChecking=no option UserKnownHostsFile=/dev/nullShow output
Warning: Permanently added '192.168.100.1' (ECDSA) to the list of known hosts. admin@192.168.100.1's password: Welcome to Teldat OSDx v4.2.10.3 This system includes free software. Contact Teldat for licenses information and source code. Last login: Fri Jul 24 15:24:26 2026 admin@osdx$
Step 11: Expect a failure in the following command:
Initiate a udp connection from DUT0 to DUT1 and exchange messages between both endpoints
admin@DUT1$ monitor test connection server 4321 udp admin@DUT0$ monitor test connection client 192.168.100.2 4321 udp
Step 12: Run the command interfaces ethernet eth1 authenticator show acl stats on DUT0 and expect the following output:
Show output
Policy POL1 -- ifc eth1 -- hook in prio very-high --------------------------------------------------------------- rule selector pkts match pkts eval bytes match bytes eval --------------------------------------------------------------- 1 SEL_ICMP 2 27 168 5277 2 SEL_SSH 25 25 5109 5109 3 - 0 0 0 0 --------------------------------------------------------------- Total 27 27 5277 5277 Policy POL1 -- ifc eth1 -- hook out prio very-high --------------------------------------------------------------- rule selector pkts match pkts eval bytes match bytes eval --------------------------------------------------------------- 1 SEL_ICMP 2 23 168 5077 2 SEL_SSH 19 21 4725 4909 3 - 2 2 184 184 --------------------------------------------------------------- Total 23 23 5077 5077
Test 802.1x Filter-ID ACL And CoA
Description
In this scenario, DUT1 is successfully authenticated and a traffic policy is configured from a “Filter-ID” attribute. A CoA message is then received from the authentication server that changes the configured traffic policy to drop non-ICMP traffic.
Scenario
Step 1: Set the following configuration in DUT0 :
set interfaces ethernet eth0 address 10.215.168.64/24 set interfaces ethernet eth1 address 192.168.100.1/24 set interfaces ethernet eth1 authenticator 802.1x max-retransmissions 2 set interfaces ethernet eth1 authenticator aaa authentication list1 set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL direction both set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL priority very-high set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL traffic-policy POL1 set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL_COA direction in set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL_COA traffic-policy POL2 set interfaces ethernet eth1 authenticator coa client 10.215.168.1 set interfaces ethernet eth1 authenticator coa encrypted-secret U2FsdGVkX1/ihAO2nB8mG84pwStgLS49jcJt01qSVZs= set interfaces ethernet eth1 authenticator log-level debug set interfaces ethernet eth1 authenticator mode only-802.1x set interfaces ethernet eth1 authenticator quiet-period 60 set interfaces ethernet eth1 authenticator reauth-period 0 set service ssh 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 U2FsdGVkX18hD0HRkv4Y0RkfVXpYlO0RtRGY8iXwhCmHWWw9GnqvuNpmPK30Q5YFcC5RqVriOQWkJduScVp7lw== set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set traffic policy POL1 rule 1 selector SEL_ICMP set traffic policy POL1 rule 2 selector SEL_SSH set traffic policy POL1 rule 3 action drop set traffic policy POL2 rule 1 selector SEL_ICMP set traffic policy POL2 rule 2 action drop set traffic selector SEL_ICMP rule 1 protocol icmp set traffic selector SEL_SSH rule 1 destination port 22 set traffic selector SEL_SSH rule 1 protocol tcp set traffic selector SEL_SSH rule 2 protocol tcp set traffic selector SEL_SSH rule 2 source port 22
Step 2: Ping the IP address 10.215.168.1 from DUT0:
admin@DUT0$ ping 10.215.168.1 count 1 size 56 timeout 1Show output
PING 10.215.168.1 (10.215.168.1) 56(84) bytes of data. 64 bytes from 10.215.168.1: icmp_seq=1 ttl=64 time=0.901 ms --- 10.215.168.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.901/0.901/0.901/0.000 ms
Step 3: Set the following configuration in DUT1 :
set interfaces ethernet eth1 address 192.168.100.2/24 set interfaces ethernet eth1 supplicant encrypted-password U2FsdGVkX1/DhhCjGW7WaeZIYuTVak6yrZ3FV+p3O/0= set interfaces ethernet eth1 supplicant username user_acl_id set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 4: Run the command interfaces ethernet eth1 supplicant show status on DUT1 and check whether the output contains the following tokens:
AuthorizedShow output
--------------------------------------------------- Field Value --------------------------------------------------- EAP State SUCCESS EAP TLS Cipher ECDHE-RSA-AES256-GCM-SHA384 EAP TLS Version TLSv1.2 PAE State AUTHENTICATED Supplicant Port Status Authorized WPA State COMPLETED
Step 5: Run the command interfaces ethernet eth1 supplicant show stats on DUT1 and check whether the output matches the following regular expressions:
Port Status\s+AuthorizedShow output
------------------------------- Field Value ------------------------------- EAPoL Frames (Rx) 11 EAPoL Frames (Tx) 11 Invalid Frames (Rx) 0 Logoff Frames (Tx) 0 Port Status Authorized Req Frames (Rx) 9 Req ID Frames (Rx) 1 Resp Frames (Tx) 10 Start Frames (Tx) 1
Step 6: Run the command interfaces ethernet eth1 authenticator show stats on DUT0 and check whether the output matches the following regular expressions:
Authentication Successes\s+1 Authentication Mode\s+802\.1XShow output
--------------------------------------------- Field Value --------------------------------------------- Access Challenges 9 Authentication Backend RADIUS Authentication Failures 0 Authentication Mode 802.1X Authentication Status Authorized (802.1X) Authentication Successes 1 EAPoL frames (Rx) 11 EAPoL frames (Tx) 11 Quiet Period 60 Reauthenticate FALSE Reauthenticate Period 0 Session Time 0 Session User MAC de:ad:be:ef:6c:11 Session User Name user_acl_id
Step 7: Ping the IP address 192.168.100.1 from DUT1:
admin@DUT1$ ping 192.168.100.1 count 1 size 56 timeout 1Show output
PING 192.168.100.1 (192.168.100.1) 56(84) bytes of data. 64 bytes from 192.168.100.1: icmp_seq=1 ttl=64 time=0.440 ms --- 192.168.100.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.440/0.440/0.440/0.000 ms
Note
Send a CoA/Disconnect request from the RADIUS server
On Linux, the FreeRADIUS package includes the
radtest utility, which can be used to send these messages:
Show output
$ cat /osdx-tests/utils/dot1x/acl_id.req User-Name = "user_acl_id" Filter-ID = "RADIUS_ACL_COA" $ radclient -s -t 1 -r 1 10.215.168.64:3799 coa coa_secret -f /osdx-tests/utils/dot1x/acl_id.req Sent CoA-Request Id 166 from 0.0.0.0:36621 to 10.215.168.64:3799 length 49 Received CoA-ACK Id 166 from 10.215.168.64:3799 to 10.215.168.1:36621 length 44 Packet summary: Accepted : 1 Rejected : 0 Lost : 0 Passed filter : 1 Failed filter : 0
Step 8: Run the command interfaces ethernet eth1 authenticator show acl rules on DUT0 and expect the following output:
Show output
Received ACL type: Filter-ID. ACL with alias 'RADIUS_ACL_COA' is not installed.
Step 9: Ping the IP address 192.168.100.1 from DUT1:
admin@DUT1$ ping 192.168.100.1 count 1 size 56 timeout 1Show output
PING 192.168.100.1 (192.168.100.1) 56(84) bytes of data. 64 bytes from 192.168.100.1: icmp_seq=1 ttl=64 time=0.594 ms --- 192.168.100.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.594/0.594/0.594/0.000 ms
Step 10: Initiate an SSH connection from DUT1 to IP address 192.168.100.1 using user admin which is expected to fail:
admin@DUT1$ ssh admin@192.168.100.1 option StrictHostKeyChecking=no option UserKnownHostsFile=/dev/null
Step 11: Run the command interfaces ethernet eth1 authenticator show acl stats on DUT0 and expect the following output:
Show output
Policy POL2 -- ifc eth1 -- hook in prio very-high --------------------------------------------------------------- rule selector pkts match pkts eval bytes match bytes eval --------------------------------------------------------------- 1 SEL_ICMP 1 10 84 624 2 - 9 9 540 540 --------------------------------------------------------------- Total 10 10 624 624
Test MAB Filter-ID ACL
Description
DUT0 is configured with a MAB-authenticated interface. A traffic policy is automatically configured in DUT0 after the supplicant is authenticated via MAC address.
Scenario
Step 1: Set the following configuration in DUT0 :
set interfaces ethernet eth0 address 10.215.168.64/24 set interfaces ethernet eth1 address 192.168.100.1/24 set interfaces ethernet eth1 authenticator aaa authentication list1 set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL direction both set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL priority very-high set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL traffic-policy POL1 set interfaces ethernet eth1 authenticator log-level debug set interfaces ethernet eth1 authenticator mode only-MAB set interfaces ethernet eth1 authenticator quiet-period 60 set interfaces ethernet eth1 authenticator reauth-period 0 set service ssh 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 U2FsdGVkX18Kh8WeXS8dSqDSU+tUuEsY6qqsvZF0uJ2/nI4pIFyLXn3lQc27feO/SCnE75P/SuQTYPMfGi5xow== set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set traffic policy POL1 rule 1 selector SEL_ICMP set traffic policy POL1 rule 2 selector SEL_SSH set traffic policy POL1 rule 3 action drop set traffic selector SEL_ICMP rule 1 protocol icmp set traffic selector SEL_SSH rule 1 destination port 22 set traffic selector SEL_SSH rule 1 protocol tcp set traffic selector SEL_SSH rule 2 protocol tcp set traffic selector SEL_SSH rule 2 source port 22
Step 2: Ping the IP address 10.215.168.1 from DUT0:
admin@DUT0$ ping 10.215.168.1 count 1 size 56 timeout 1Show output
PING 10.215.168.1 (10.215.168.1) 56(84) bytes of data. 64 bytes from 10.215.168.1: icmp_seq=1 ttl=64 time=0.686 ms --- 10.215.168.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.686/0.686/0.686/0.000 ms
Step 3: Set the following configuration in DUT1 :
set interfaces ethernet eth1 address 192.168.100.2/24 set interfaces ethernet eth1 mac 'de:ad:be:ef:6c:1e' set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 4: Ping the IP address 192.168.100.1 from DUT1:
admin@DUT1$ ping 192.168.100.1 count 1 size 56 timeout 1Show output
PING 192.168.100.1 (192.168.100.1) 56(84) bytes of data. 64 bytes from 192.168.100.1: icmp_seq=1 ttl=64 time=0.456 ms --- 192.168.100.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.456/0.456/0.456/0.000 ms
Step 5: Run the command interfaces ethernet eth1 authenticator show stats on DUT0 and check whether the output matches the following regular expressions:
Authentication Successes\s+1 Authentication Mode\s+MABShow output
------------------------------------------- Field Value ------------------------------------------- Access Challenges 0 Authentication Backend RADIUS Authentication Failures 0 Authentication Mode MAB Authentication Status Authorized (MAB) Authentication Successes 1 EAPoL frames (Rx) 0 EAPoL frames (Tx) 0 Quiet Period 60 Reauthenticate FALSE Reauthenticate Period 0 Session Time 0 Session User MAC de:ad:be:ef:6c:1e Session User Name N/A
Step 6: Ping the IP address 192.168.100.1 from DUT1:
admin@DUT1$ ping 192.168.100.1 count 1 size 56 timeout 1Show output
PING 192.168.100.1 (192.168.100.1) 56(84) bytes of data. 64 bytes from 192.168.100.1: icmp_seq=1 ttl=64 time=0.413 ms --- 192.168.100.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.413/0.413/0.413/0.000 ms
Step 7: Run the command interfaces ethernet eth1 authenticator show acl rules on DUT0 and expect the following output:
Show output
Received ACL type: Filter-ID. ACL with alias 'RADIUS_ACL' is not installed.
Step 8: Ping the IP address 192.168.100.1 from DUT1:
admin@DUT1$ ping 192.168.100.1 count 1 size 56 timeout 1Show output
PING 192.168.100.1 (192.168.100.1) 56(84) bytes of data. 64 bytes from 192.168.100.1: icmp_seq=1 ttl=64 time=0.295 ms --- 192.168.100.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.295/0.295/0.295/0.000 ms
Step 9: Initiate an SSH connection from DUT1 to IP address 192.168.100.1 using user admin:
admin@DUT1$ ssh admin@192.168.100.1 option StrictHostKeyChecking=no option UserKnownHostsFile=/dev/nullShow output
Warning: Permanently added '192.168.100.1' (ECDSA) to the list of known hosts. admin@192.168.100.1's password: Welcome to Teldat OSDx v4.2.10.3 This system includes free software. Contact Teldat for licenses information and source code. Last login: Fri Jul 24 15:39:31 2026 from 192.168.100.2 admin@osdx$
Step 10: Expect a failure in the following command:
Initiate a udp connection from DUT0 to DUT1 and exchange messages between both endpoints
admin@DUT1$ monitor test connection server 4321 udp admin@DUT0$ monitor test connection client 192.168.100.2 4321 udp
Step 11: Run the command interfaces ethernet eth1 authenticator show acl stats on DUT0 and expect the following output:
Show output
Policy POL1 -- ifc eth1 -- hook in prio very-high --------------------------------------------------------------- rule selector pkts match pkts eval bytes match bytes eval --------------------------------------------------------------- 1 SEL_ICMP 3 31 252 5517 2 SEL_SSH 28 28 5265 5265 3 - 0 0 0 0 --------------------------------------------------------------- Total 31 31 5517 5517 Policy POL1 -- ifc eth1 -- hook out prio very-high --------------------------------------------------------------- rule selector pkts match pkts eval bytes match bytes eval --------------------------------------------------------------- 1 SEL_ICMP 3 25 252 5273 2 SEL_SSH 20 22 4837 5021 3 - 2 2 184 184 --------------------------------------------------------------- Total 25 25 5273 5273
Test MAB Filter-ID ACL And CoA
Description
In this scenario, DUT1 is successfully authenticated via MAC address and a traffic policy is configured from a “Filter-ID” attribute. A CoA message is then received from the authentication server that changes the configured traffic policy to drop non-ICMP traffic.
Scenario
Step 1: Set the following configuration in DUT0 :
set interfaces ethernet eth0 address 10.215.168.64/24 set interfaces ethernet eth1 address 192.168.100.1/24 set interfaces ethernet eth1 authenticator aaa authentication list1 set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL direction both set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL priority very-high set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL traffic-policy POL1 set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL_COA direction in set interfaces ethernet eth1 authenticator aaa authorization acl-alias RADIUS_ACL_COA traffic-policy POL2 set interfaces ethernet eth1 authenticator coa client 10.215.168.1 set interfaces ethernet eth1 authenticator coa encrypted-secret U2FsdGVkX1+yNgrSFNS2itHfEcpFiD4X9lICGPsh1lY= set interfaces ethernet eth1 authenticator log-level debug set interfaces ethernet eth1 authenticator mode only-MAB set interfaces ethernet eth1 authenticator quiet-period 60 set interfaces ethernet eth1 authenticator reauth-period 0 set service ssh 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+iIRYOWa0z/2xc+YrQTiK89eK/kS+M4nfpXO1eZUldRmw8sqkzdDkYpQ0WC5QrJbCtJfn38+9PfQ== set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set traffic policy POL1 rule 1 selector SEL_ICMP set traffic policy POL1 rule 2 selector SEL_SSH set traffic policy POL1 rule 3 action drop set traffic policy POL2 rule 1 selector SEL_ICMP set traffic policy POL2 rule 2 action drop set traffic selector SEL_ICMP rule 1 protocol icmp set traffic selector SEL_SSH rule 1 destination port 22 set traffic selector SEL_SSH rule 1 protocol tcp set traffic selector SEL_SSH rule 2 protocol tcp set traffic selector SEL_SSH rule 2 source port 22
Step 2: Ping the IP address 10.215.168.1 from DUT0:
admin@DUT0$ ping 10.215.168.1 count 1 size 56 timeout 1Show output
PING 10.215.168.1 (10.215.168.1) 56(84) bytes of data. 64 bytes from 10.215.168.1: icmp_seq=1 ttl=64 time=0.549 ms --- 10.215.168.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.549/0.549/0.549/0.000 ms
Step 3: Set the following configuration in DUT1 :
set interfaces ethernet eth1 address 192.168.100.2/24 set interfaces ethernet eth1 mac 'de:ad:be:ef:6c:1e' set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 4: Run the command interfaces ethernet eth1 authenticator show stats on DUT0 and check whether the output matches the following regular expressions:
Authentication Successes\s+1 Authentication Mode\s+MABShow output
------------------------------------------- Field Value ------------------------------------------- Access Challenges 0 Authentication Backend RADIUS Authentication Failures 0 Authentication Mode MAB Authentication Status Authorized (MAB) Authentication Successes 1 EAPoL frames (Rx) 0 EAPoL frames (Tx) 0 Quiet Period 60 Reauthenticate FALSE Reauthenticate Period 0 Session Time 0 Session User MAC de:ad:be:ef:6c:1e Session User Name N/A
Step 5: Ping the IP address 192.168.100.1 from DUT1:
admin@DUT1$ ping 192.168.100.1 count 1 size 56 timeout 1Show output
PING 192.168.100.1 (192.168.100.1) 56(84) bytes of data. 64 bytes from 192.168.100.1: icmp_seq=1 ttl=64 time=0.808 ms --- 192.168.100.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.808/0.808/0.808/0.000 ms
Note
Send a CoA/Disconnect request from the RADIUS server
On Linux, the FreeRADIUS package includes the
radtest utility, which can be used to send these messages:
Show output
$ cat /osdx-tests/utils/dot1x/mab_acl_id.req User-Name = "de:ad:be:ef:6c:1e" Filter-ID = "RADIUS_ACL_COA" $ radclient -s -t 1 -r 1 10.215.168.64:3799 coa coa_secret -f /osdx-tests/utils/dot1x/mab_acl_id.req Sent CoA-Request Id 165 from 0.0.0.0:41483 to 10.215.168.64:3799 length 55 Received CoA-ACK Id 165 from 10.215.168.64:3799 to 10.215.168.1:41483 length 44 Packet summary: Accepted : 1 Rejected : 0 Lost : 0 Passed filter : 1 Failed filter : 0
Step 6: Run the command interfaces ethernet eth1 authenticator show acl rules on DUT0 and expect the following output:
Show output
Received ACL type: Filter-ID. ACL with alias 'RADIUS_ACL_COA' is not installed.
Step 7: Ping the IP address 192.168.100.1 from DUT1:
admin@DUT1$ ping 192.168.100.1 count 1 size 56 timeout 1Show output
PING 192.168.100.1 (192.168.100.1) 56(84) bytes of data. 64 bytes from 192.168.100.1: icmp_seq=1 ttl=64 time=0.535 ms --- 192.168.100.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.535/0.535/0.535/0.000 ms
Step 8: Initiate an SSH connection from DUT1 to IP address 192.168.100.1 using user admin which is expected to fail:
admin@DUT1$ ssh admin@192.168.100.1 option StrictHostKeyChecking=no option UserKnownHostsFile=/dev/null
Step 9: Run the command interfaces ethernet eth1 authenticator show acl stats on DUT0 and expect the following output:
Show output
Policy POL2 -- ifc eth1 -- hook in prio very-high --------------------------------------------------------------- rule selector pkts match pkts eval bytes match bytes eval --------------------------------------------------------------- 1 SEL_ICMP 1 10 84 624 2 - 9 9 540 540 --------------------------------------------------------------- Total 10 10 624 624