Realm: aston.ac.uk Visited Only
aston.ac.uk/aston-ac-uk-0/NRPS: roaming0.govroam.uk
(212.219.190.139) -
Host Down
/
NRPS Firewalled
/
aston.ac.uk/aston-ac-uk-0/roaming0.govroam.uk/
Ping
- Output
- PING CRITICAL - Packet loss = 100%
- Last State Change
- Fri Mar 21 13:43:45 2025
- Last Check
- Mon Mar 24 03:50:43 2025
- Next Check
- Mon Mar 24 04:00:43 2025
- Meaning:
- A failed Ping test means that ICMP packets are either not getting to the server, or the responses aren't getting back.
- Solution:
- Check your firewall logs to see if the packets are arriving. If not, check your routing. If they are, then check to see if they're being DROPed or REJECTed. If you're confident that a response is being sent then please let Jisc know at govroam@jisc.ac.uk
aston.ac.uk/aston-ac-uk-0/roaming0.govroam.uk/
RADIUS Port
- Output
- CRITICAL: No response. Host down or firewall dropping new connections
- Last State Change
- Fri Mar 21 13:45:49 2025
- Last Check
- Mon Mar 24 03:53:45 2025
- Next Check
- Mon Mar 24 04:03:45 2025
- Meaning:
- A simple port scan of port 1812/udp was attempted and there was no response from the port. This implies that either the port is not open i.e. there isn't a daemon running on it, or that there is a firewall configured to not to respond to such scans. Dropping such packets isn't a problem as long as the server is able to respond to RADIUS auth requests.
- Solution:
- Check the state of the RADIUS daemon and ensure that it's up and running on port 1812/udp. If it is, then check your firewall(s) to see if they're configured to drop incoming connections.
aston.ac.uk/aston-ac-uk-0/roaming0.govroam.uk/
Server Shared Secret
- Output
- UNKNOWN: No Data. No logs to check for last day
- Last State Change
- Fri Mar 21 13:42:35 2025
- Last Check
- Mon Mar 24 03:50:32 2025
- Next Check
- Mon Mar 24 04:00:32 2025
aston.ac.uk/aston-ac-uk-0/NRPS: roaming1.govroam.uk
(212.219.209.43) -
Host Down
/
NRPS Firewalled
/
aston.ac.uk/aston-ac-uk-0/roaming1.govroam.uk/
Ping
- Output
- PING CRITICAL - Packet loss = 100%
- Last State Change
- Fri Mar 21 13:45:55 2025
- Last Check
- Mon Mar 24 03:42:54 2025
- Next Check
- Mon Mar 24 03:52:54 2025
- Meaning:
- A failed Ping test means that ICMP packets are either not getting to the server, or the responses aren't getting back.
- Solution:
- Check your firewall logs to see if the packets are arriving. If not, check your routing. If they are, then check to see if they're being DROPed or REJECTed. If you're confident that a response is being sent then please let Jisc know at govroam@jisc.ac.uk
aston.ac.uk/aston-ac-uk-0/roaming1.govroam.uk/
RADIUS Port
- Output
- CRITICAL: No response. Host down or firewall dropping new connections
- Last State Change
- Fri Mar 21 13:48:07 2025
- Last Check
- Mon Mar 24 03:46:03 2025
- Next Check
- Mon Mar 24 03:56:03 2025
- Meaning:
- A simple port scan of port 1812/udp was attempted and there was no response from the port. This implies that either the port is not open i.e. there isn't a daemon running on it, or that there is a firewall configured to not to respond to such scans. Dropping such packets isn't a problem as long as the server is able to respond to RADIUS auth requests.
- Solution:
- Check the state of the RADIUS daemon and ensure that it's up and running on port 1812/udp. If it is, then check your firewall(s) to see if they're configured to drop incoming connections.
aston.ac.uk/aston-ac-uk-0/roaming1.govroam.uk/
Server Shared Secret
- Output
- UNKNOWN: No Data. No logs to check for last day
- Last State Change
- Fri Mar 21 13:44:55 2025
- Last Check
- Mon Mar 24 03:52:54 2025
- Next Check
- Mon Mar 24 04:02:54 2025
aston.ac.uk/aston-ac-uk-0/roaming2.govroam.uk/
Ping
- Output
- PING CRITICAL - Packet loss = 100%
- Last State Change
- Fri Mar 21 13:47:46 2025
- Last Check
- Mon Mar 24 03:44:44 2025
- Next Check
- Mon Mar 24 03:54:44 2025
- Meaning:
- A failed Ping test means that ICMP packets are either not getting to the server, or the responses aren't getting back.
- Solution:
- Check your firewall logs to see if the packets are arriving. If not, check your routing. If they are, then check to see if they're being DROPed or REJECTed. If you're confident that a response is being sent then please let Jisc know at govroam@jisc.ac.uk
aston.ac.uk/aston-ac-uk-0/roaming2.govroam.uk/
RADIUS Port
- Output
- CRITICAL: No response. Host down or firewall dropping new connections
- Last State Change
- Fri Mar 21 13:44:28 2025
- Last Check
- Mon Mar 24 03:52:24 2025
- Next Check
- Mon Mar 24 04:02:23 2025
- Meaning:
- A simple port scan of port 1812/udp was attempted and there was no response from the port. This implies that either the port is not open i.e. there isn't a daemon running on it, or that there is a firewall configured to not to respond to such scans. Dropping such packets isn't a problem as long as the server is able to respond to RADIUS auth requests.
- Solution:
- Check the state of the RADIUS daemon and ensure that it's up and running on port 1812/udp. If it is, then check your firewall(s) to see if they're configured to drop incoming connections.
aston.ac.uk/aston-ac-uk-0/roaming2.govroam.uk/
Server Shared Secret
- Output
- OK: Good shared secret over last day
- Last State Change
- Sun Mar 23 00:15:16 2025
- Last Check
- Mon Mar 24 03:45:15 2025
- Next Check
- Mon Mar 24 03:55:15 2025
aston.ac.uk/aston-ac-uk-0/NRPS: roaming3.govroam.uk
(195.194.21.203) -
Host Down
/
NRPS Firewalled
/
aston.ac.uk/aston-ac-uk-0/roaming3.govroam.uk/
Ping
- Output
- PING CRITICAL - Packet loss = 100%
- Last State Change
- Fri Mar 21 13:48:39 2025
- Last Check
- Mon Mar 24 03:45:37 2025
- Next Check
- Mon Mar 24 03:55:37 2025
- Meaning:
- A failed Ping test means that ICMP packets are either not getting to the server, or the responses aren't getting back.
- Solution:
- Check your firewall logs to see if the packets are arriving. If not, check your routing. If they are, then check to see if they're being DROPed or REJECTed. If you're confident that a response is being sent then please let Jisc know at govroam@jisc.ac.uk
aston.ac.uk/aston-ac-uk-0/roaming3.govroam.uk/
RADIUS Port
- Output
- CRITICAL: No response. Host down or firewall dropping new connections
- Last State Change
- Fri Mar 21 13:49:23 2025
- Last Check
- Mon Mar 24 03:47:18 2025
- Next Check
- Mon Mar 24 03:57:18 2025
- Meaning:
- A simple port scan of port 1812/udp was attempted and there was no response from the port. This implies that either the port is not open i.e. there isn't a daemon running on it, or that there is a firewall configured to not to respond to such scans. Dropping such packets isn't a problem as long as the server is able to respond to RADIUS auth requests.
- Solution:
- Check the state of the RADIUS daemon and ensure that it's up and running on port 1812/udp. If it is, then check your firewall(s) to see if they're configured to drop incoming connections.
aston.ac.uk/aston-ac-uk-0/roaming3.govroam.uk/
Server Shared Secret
- Output
- UNKNOWN: No Data. No logs to check for last day
- Last State Change
- Fri Mar 21 13:47:18 2025
- Last Check
- Mon Mar 24 03:45:17 2025
- Next Check
- Mon Mar 24 03:55:17 2025
Called Station ID Check
- Output
- WARNING: 100% Lower case characters in MAC (last: 2025-03-23 18:28:53)
- Last State Change
- Sun Mar 23 00:28:33 2025
- Last Check
- Mon Mar 24 03:43:33 2025
- Next Check
- Mon Mar 24 03:58:31 2025
- Meaning:
- The Called-Station-ID contains the MAC address of the device the client connects to as well as, potentially, the SSID of the wireless network it connected to. The format of the MAC address is specified in RFC 3580 as 'XX-XX-XX-XX-XX-XX:SSID' with '-' being the only valid separator and all upper case. The SSID should be appended.
- Solution:
- Configure your wireless system to provide the CSI in the RFC3580 format.
Calling Station ID Check
- Output
- WARNING: 100% MAC format wrong, contains lower case (last: 2025-03-23 18:28:53)
- Last State Change
- Sun Mar 23 00:30:01 2025
- Last Check
- Mon Mar 24 03:44:57 2025
- Next Check
- Mon Mar 24 03:59:56 2025
- Meaning:
- Calling Station ID identifies the device making the connection and RFC 3580 states that the format should be XX-XX-XX-XX-XX-XX (i.e. '-' separated and upper case).
- Solution:
- Configure your wireless system to use upper case and '-' separated pairs.
Operator Check
- Output
- OK: 100% Operator-Name present (last: 2025-03-23 18:28:53)
- Last State Change
- Sun Mar 23 00:18:25 2025
- Last Check
- Mon Mar 24 03:48:23 2025
- Next Check
- Mon Mar 24 04:03:21 2025
Realm Syntax Check
- Output
- OK: 100.0% Good syntax (last: 2025-03-23 18:28:53)
- Last State Change
- Sun Mar 23 00:19:52 2025
- Last Check
- Mon Mar 24 03:49:50 2025
- Next Check
- Mon Mar 24 04:04:50 2025