All MIBs › IB-PLATFORMONE-MIB › ibNetworkMonitorDNSSecurityInvalidPort1440
ibNetworkMonitorDNSSecurityInvalidPort1440
Module: IB-PLATFORMONE-MIB
OID (symbolic): IB-PLATFORMONE-MIB::ibNetworkMonitorDNSSecurityInvalidPort1440
OID (numeric): 1.3.6.1.4.1.7779.3.1.1.2.1.3.1.4.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Number of DNS responses to invalid ports during the last 1440 minutes (24 hours)
What is ibNetworkMonitorDNSSecurityInvalidPort1440?
This OID counts DNS responses received on invalid source ports during the last 24 hours. It gives a daily total an admin can trend over time to see if spoofing attempts against the resolver are increasing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7779.3.1.1.2.1.3.1.4.1.5 snmpwalk -v2c -c public <target> IB-PLATFORMONE-MIB::ibNetworkMonitorDNSSecurityInvalidPort1440
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.7779.3.1.1.2.1.3.1.4.1.5.1 snmpget -v2c -c public <target> IB-PLATFORMONE-MIB::ibNetworkMonitorDNSSecurityInvalidPort1440.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.7779 | infoblox | IB-SMI-MIB |
| 1.3.6.1.4.1.7779.3 | ibSNMP | IB-SMI-MIB |
| 1.3.6.1.4.1.7779.3.1 | ibProduct | IB-SMI-MIB |
| 1.3.6.1.4.1.7779.3.1.1 | ibOne | IB-SMI-MIB |
| 1.3.6.1.4.1.7779.3.1.1.2 | ibPlatformOne | IB-SMI-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.7779.3.1.1.2.1 | ibPlatformModule | IB-PLATFORMONE-MIB |
| 1.3.6.1.4.1.7779.3.1.1.2.1.3 | ibNetworkMonitor | IB-PLATFORMONE-MIB |
| 1.3.6.1.4.1.7779.3.1.1.2.1.3.1 | ibNetworkMonitorDNS | IB-PLATFORMONE-MIB |
| 1.3.6.1.4.1.7779.3.1.1.2.1.3.1.4 | ibNetworkMonitorDNSSecurity | IB-PLATFORMONE-MIB |
| 1.3.6.1.4.1.7779.3.1.1.2.1.3.1.4.1 | ibNetworkMonitorDNSSecurityInvalidPort | IB-PLATFORMONE-MIB |
| 1.3.6.1.4.1.7779.3.1.1.2.1.3.1.4.1.5 | ibNetworkMonitorDNSSecurityInvalidPort1440 | IB-PLATFORMONE-MIB |