All MIBs › NETSCREEN-IDS-MIB › nsIdsDetectSynFrag
nsIdsDetectSynFrag
Module: NETSCREEN-IDS-MIB
OID (symbolic): NETSCREEN-IDS-MIB::nsIdsDetectSynFrag
OID (numeric): 1.3.6.1.4.1.3224.3.1.1.1.14
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Detect SYN fragment
What is nsIdsDetectSynFrag?
Shows whether detection of fragmented SYN packets is enabled for this zone - fragmenting a SYN packet is a technique used to evade simple firewall inspection.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3224.3.1.1.1.14 snmpwalk -v2c -c public <target> NETSCREEN-IDS-MIB::nsIdsDetectSynFrag
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3224.3.1.1.1.14.1 snmpget -v2c -c public <target> NETSCREEN-IDS-MIB::nsIdsDetectSynFrag.1
Start monitoring Juniper NetScreen firewall/security appliance (Screen/IDS per-zone protection) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NETSCREEN-IDS-MIB::nsIdsDetectSynFrag OID value, configure state conditions and alerts, and monitor any Juniper NetScreen firewall/security appliance (Screen/IDS per-zone protection) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.3224 | netscreen | NETSCREEN-SMI |
| 1.3.6.1.4.1.3224.3 | netscreenIDS | NETSCREEN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3224.3.1 | nsIdsProtect | NETSCREEN-IDS-MIB |
| 1.3.6.1.4.1.3224.3.1.1 | nsIdsProtectSetTable | NETSCREEN-IDS-MIB |
| 1.3.6.1.4.1.3224.3.1.1.1 | nsIdsProtectSetEntry | NETSCREEN-IDS-MIB |
| 1.3.6.1.4.1.3224.3.1.1.1.14 | nsIdsDetectSynFrag | NETSCREEN-IDS-MIB |