All MIBs › RADIUS-AUTH-CLIENT-MIB › radiusAuthClientInvalidServerAddresses
radiusAuthClientInvalidServerAddresses
Module: RADIUS-AUTH-CLIENT-MIB
OID (symbolic): RADIUS-AUTH-CLIENT-MIB::radiusAuthClientInvalidServerAddresses
OID (numeric): 1.3.6.1.2.1.67.1.2.1.1.1
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of RADIUS Access-Response packets received from unknown addresses.
What is radiusAuthClientInvalidServerAddresses?
Counts RADIUS Access-Response packets this client received from IP addresses it doesn't recognize as one of its configured authentication servers. A nonzero and growing count can indicate spoofed RADIUS traffic or a misconfigured RADIUS server sending replies from an unexpected interface.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.67.1.2.1.1.1 snmpwalk -v2c -c public <target> RADIUS-AUTH-CLIENT-MIB::radiusAuthClientInvalidServerAddresses
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.67.1.2.1.1.1.1 snmpget -v2c -c public <target> RADIUS-AUTH-CLIENT-MIB::radiusAuthClientInvalidServerAddresses.1
Start monitoring vendor-neutral, standards-based MIB, network access server/VPN gateway/wireless controller (RADIUS auth client, RFC 4668) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RADIUS-AUTH-CLIENT-MIB::radiusAuthClientInvalidServerAddresses OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, network access server/VPN gateway/wireless controller (RADIUS auth client, RFC 4668) from a single console.
OID Breakdown
Upper-level ancestors (7 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.67 | radiusMIB | RADIUS-ACC-CLIENT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.67.1 | radiusAuthentication | RADIUS-AUTH-CLIENT-MIB |
| 1.3.6.1.2.1.67.1.2 | radiusAuthClientMIB | RADIUS-AUTH-CLIENT-MIB |
| 1.3.6.1.2.1.67.1.2.1 | radiusAuthClientMIBObjects | RADIUS-AUTH-CLIENT-MIB |
| 1.3.6.1.2.1.67.1.2.1.1 | radiusAuthClient | RADIUS-AUTH-CLIENT-MIB |
| 1.3.6.1.2.1.67.1.2.1.1.1 | radiusAuthClientInvalidServerAddresses | RADIUS-AUTH-CLIENT-MIB |