Realm: mmu.ac.uk Visited Only
mmu.ac.uk/mmu-ac-uk-0/roaming0.govroam.uk/
Ping
- Output
- PING CRITICAL - Packet loss = 100%
- Last State Change
- Fri Feb 6 12:22:22 2026
- Last Check
- Fri Feb 13 07:19:20 2026
- Next Check
- Fri Feb 13 07:29:20 2026
- 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
mmu.ac.uk/mmu-ac-uk-0/roaming0.govroam.uk/
RADIUS Port
- Output
- CRITICAL: No response. Host down or firewall dropping new connections
- Last State Change
- Fri Feb 6 12:21:53 2026
- Last Check
- Fri Feb 13 07:19:48 2026
- Next Check
- Fri Feb 13 07:29:48 2026
- 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.
mmu.ac.uk/mmu-ac-uk-0/roaming0.govroam.uk/
Server Shared Secret
- Output
- OK: Good shared secret over last day
- Last State Change
- Wed Feb 11 18:32:34 2026
- Last Check
- Fri Feb 13 07:22:31 2026
- Next Check
- Fri Feb 13 07:32:31 2026
mmu.ac.uk/mmu-ac-uk-0/roaming1.govroam.uk/
Ping
- Output
- PING CRITICAL - Packet loss = 100%
- Last State Change
- Sun Feb 8 03:09:30 2026
- Last Check
- Fri Feb 13 07:26:29 2026
- Next Check
- Fri Feb 13 07:36:29 2026
- 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
mmu.ac.uk/mmu-ac-uk-0/roaming1.govroam.uk/
RADIUS Port
- Output
- CRITICAL: No response. Host down or firewall dropping new connections
- Last State Change
- Fri Feb 6 12:19:05 2026
- Last Check
- Fri Feb 13 07:27:00 2026
- Next Check
- Fri Feb 13 07:37:00 2026
- 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.
mmu.ac.uk/mmu-ac-uk-0/roaming1.govroam.uk/
Server Shared Secret
- Output
- OK: Good shared secret over last day
- Last State Change
- Wed Feb 11 18:34:08 2026
- Last Check
- Fri Feb 13 07:24:07 2026
- Next Check
- Fri Feb 13 07:34:05 2026
mmu.ac.uk/mmu-ac-uk-0/roaming2.govroam.uk/
Ping
- Output
- PING CRITICAL - Packet loss = 100%
- Last State Change
- Wed Feb 11 16:10:42 2026
- Last Check
- Fri Feb 13 07:27:42 2026
- Next Check
- Fri Feb 13 07:37:40 2026
- 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
mmu.ac.uk/mmu-ac-uk-0/roaming2.govroam.uk/
RADIUS Port
- Output
- CRITICAL: No response. Host down or firewall dropping new connections
- Last State Change
- Fri Feb 6 12:25:07 2026
- Last Check
- Fri Feb 13 07:23:01 2026
- Next Check
- Fri Feb 13 07:33:01 2026
- 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.
mmu.ac.uk/mmu-ac-uk-0/roaming2.govroam.uk/
Server Shared Secret
- Output
- OK: Good shared secret over last day
- Last State Change
- Fri Feb 6 12:24:33 2026
- Last Check
- Fri Feb 13 07:24:31 2026
- Next Check
- Fri Feb 13 07:34:31 2026
mmu.ac.uk/mmu-ac-uk-0/roaming3.govroam.uk/
Ping
- Output
- (Service Check Timed Out)
- Last State Change
- Fri Feb 6 12:22:14 2026
- Last Check
- Fri Feb 13 07:19:13 2026
- Next Check
- Fri Feb 13 07:29:13 2026
- 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
mmu.ac.uk/mmu-ac-uk-0/roaming3.govroam.uk/
RADIUS Port
- Output
- CRITICAL: No response. Host down or firewall dropping new connections
- Last State Change
- Fri Feb 6 12:20:12 2026
- Last Check
- Fri Feb 13 07:28:08 2026
- Next Check
- Fri Feb 13 07:38:08 2026
- 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.
mmu.ac.uk/mmu-ac-uk-0/roaming3.govroam.uk/
Server Shared Secret
- Output
- OK: Good shared secret over last day
- Last State Change
- Wed Feb 11 18:34:00 2026
- Last Check
- Fri Feb 13 07:23:58 2026
- Next Check
- Fri Feb 13 07:33:58 2026
mmu.ac.uk/mmu-ac-uk-1/roaming0.govroam.uk/
Ping
- Output
- PING CRITICAL - Packet loss = 100%
- Last State Change
- Thu Feb 12 10:38:09 2026
- Last Check
- Fri Feb 13 07:25:08 2026
- Next Check
- Fri Feb 13 07:35:08 2026
- 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
mmu.ac.uk/mmu-ac-uk-1/roaming0.govroam.uk/
RADIUS Port
- Output
- CRITICAL: No response. Host down or firewall dropping new connections
- Last State Change
- Fri Feb 6 12:17:47 2026
- Last Check
- Fri Feb 13 07:25:42 2026
- Next Check
- Fri Feb 13 07:35:42 2026
- 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.
mmu.ac.uk/mmu-ac-uk-1/roaming0.govroam.uk/
Server Shared Secret
- Output
- OK: Good shared secret over last day
- Last State Change
- Wed Feb 11 18:31:35 2026
- Last Check
- Fri Feb 13 07:21:33 2026
- Next Check
- Fri Feb 13 07:31:33 2026
mmu.ac.uk/mmu-ac-uk-1/roaming1.govroam.uk/
Ping
- Output
- PING CRITICAL - Packet loss = 100%
- Last State Change
- Thu Feb 12 03:01:53 2026
- Last Check
- Fri Feb 13 07:18:51 2026
- Next Check
- Fri Feb 13 07:28:51 2026
- 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
mmu.ac.uk/mmu-ac-uk-1/roaming1.govroam.uk/
RADIUS Port
- Output
- CRITICAL: No response. Host down or firewall dropping new connections
- Last State Change
- Fri Feb 6 12:20:02 2026
- Last Check
- Fri Feb 13 07:27:58 2026
- Next Check
- Fri Feb 13 07:37:58 2026
- 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.
mmu.ac.uk/mmu-ac-uk-1/roaming1.govroam.uk/
Server Shared Secret
- Output
- OK: Good shared secret over last day
- Last State Change
- Wed Feb 11 18:33:05 2026
- Last Check
- Fri Feb 13 07:23:04 2026
- Next Check
- Fri Feb 13 07:33:02 2026
mmu.ac.uk/mmu-ac-uk-1/roaming2.govroam.uk/
Ping
- Output
- PING CRITICAL - Packet loss = 100%
- Last State Change
- Fri Feb 6 12:23:25 2026
- Last Check
- Fri Feb 13 07:20:23 2026
- Next Check
- Fri Feb 13 07:30:23 2026
- 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
mmu.ac.uk/mmu-ac-uk-1/roaming2.govroam.uk/
RADIUS Port
- Output
- CRITICAL: No response. Host down or firewall dropping new connections
- Last State Change
- Fri Feb 6 12:24:05 2026
- Last Check
- Fri Feb 13 07:22:00 2026
- Next Check
- Fri Feb 13 07:32:00 2026
- 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.
mmu.ac.uk/mmu-ac-uk-1/roaming2.govroam.uk/
Server Shared Secret
- Output
- OK: Good shared secret over last day
- Last State Change
- Fri Feb 6 12:23:10 2026
- Last Check
- Fri Feb 13 07:23:09 2026
- Next Check
- Fri Feb 13 07:33:09 2026
mmu.ac.uk/mmu-ac-uk-1/roaming3.govroam.uk/
Ping
- Output
- (Service Check Timed Out)
- Last State Change
- Fri Feb 6 12:22:23 2026
- Last Check
- Fri Feb 13 07:19:22 2026
- Next Check
- Fri Feb 13 07:29:22 2026
- 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
mmu.ac.uk/mmu-ac-uk-1/roaming3.govroam.uk/
RADIUS Port
- Output
- CRITICAL: No response. Host down or firewall dropping new connections
- Last State Change
- Fri Feb 6 12:24:39 2026
- Last Check
- Fri Feb 13 07:22:34 2026
- Next Check
- Fri Feb 13 07:32:34 2026
- 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.
mmu.ac.uk/mmu-ac-uk-1/roaming3.govroam.uk/
Server Shared Secret
- Output
- OK: Good shared secret over last day
- Last State Change
- Wed Feb 11 18:30:17 2026
- Last Check
- Fri Feb 13 07:20:16 2026
- Next Check
- Fri Feb 13 07:30:16 2026
Called Station ID Check
- Output
- WARNING: 100% Lower case characters in MAC (last: 2026-02-13 00:46:24)
- Last State Change
- Tue Feb 3 08:42:32 2026
- Last Check
- Fri Feb 13 07:22:29 2026
- Next Check
- Fri Feb 13 07:37:27 2026
- 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.
Having the Called-Station-ID included in proxied requests makes it possible to ensure that the SSID being broadcast matches the service requirements. - 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: 2026-02-13 00:46:24)
- Last State Change
- Tue Feb 3 08:40:35 2026
- Last Check
- Fri Feb 13 07:20:32 2026
- Next Check
- Fri Feb 13 07:35:31 2026
- 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
- WARNING: 100% Missing Operator-Name (last: 2026-02-13 00:46:24)
- Last State Change
- Tue Feb 3 08:44:40 2026
- Last Check
- Fri Feb 13 07:24:37 2026
- Next Check
- Fri Feb 13 07:39:37 2026
- Meaning:
- Operator-Name is missing from RADIUS requests. Operator-Name identifies the site sending the requests and is used by home sites in audit trails and in cases of mis-use.
- Solution:
- Where possible (FreeRADIUS, radsecproxy, RADIATOR) Operator-Name should be configured to send the site identifier (in the format 1realm.name e.g. 1holby.nhs.uk).
Realm Syntax Check
- Output
- WARNING: 1.7% 3GPP realm (last: 2026-02-12 11:29:01)
- Last State Change
- Thu Feb 12 11:36:43 2026
- Last Check
- Fri Feb 13 07:21:40 2026
- Next Check
- Fri Feb 13 07:36:39 2026
- Meaning:
- Users and devices often put in their email addresses or preconfigured setting such as '@gmail.com' or '3gppnetwork.org' which are never going to be Govroam realms.
- Solution:
- Filter out the common realms which are never going to be Govroam sites.