Open da-ekchajzer opened 2 years ago
As a network administrator, I monitor my network with SNMP. I want to use cabestan to inventories the devices on my network from an SNMP network scan
We could use net-SNMP client with a wrapper to gather multiple information.
Discovering devices with SNMP enable can be done throught the [nmp snmp-brute script]()
Exemple : nmap -sU -p161 --script snmp-brute --script-args snmplist=community.lst 192.168.1.0/24
nmap -sU -p161 --script snmp-brute --script-args snmplist=community.lst 192.168.1.0/24
User should be able to provide a collection of IPs referring to SNMP devices.
Device type could be retrieved from the OID
Documentation : easysnmp.com/tutorial/getting-snmp-data/
We could use snmpwalk to list available values given though the SNMP interface
snmpwalk
command:snmpwalk -v 1 -c public 10.0.1.1 1.3.6.1.2.1 SNMPv2-MIB::sysContact.0 = STRING: Network Admin SNMPv2-MIB::sysName.0 = STRING: My Router SNMPv2-MIB::sysLocation.0 = STRING: Main Office SNMPv2-MIB::sysServices.0 = INTEGER: 14IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: 44:d9:e7:7:40:68 IF-MIB::ifPhysAddress.3 = STRING: IF-MIB::ifPhysAddress.4 = STRING: 44:d9:e7:7:40:62 IF-MIB::ifAdminStatus.1 = INTEGER: up(1) IF-MIB::ifAdminStatus.2 = INTEGER: up(1) IF-MIB::ifAdminStatus.3 = INTEGER: up(1) IF-MIB::ifAdminStatus.4 = INTEGER: up(1)...
Problem
As a network administrator, I monitor my network with SNMP. I want to use cabestan to inventories the devices on my network from an SNMP network scan
Solution
We could use net-SNMP client with a wrapper to gather multiple information.
Device discovery
Discovering devices with SNMP enable can be done throught the [nmp snmp-brute script]()
Exemple :
nmap -sU -p161 --script snmp-brute --script-args snmplist=community.lst 192.168.1.0/24User should be able to provide a collection of IPs referring to SNMP devices.
Device type
Device type could be retrieved from the OID
Devices data
Documentation : easysnmp.com/tutorial/getting-snmp-data/
We could use
snmpwalkto list available values given though the SNMP interfaceAdditional context