Hi Michael Thanks for the response. I have gone through the man pages completely before dropping the mail in the forum. But I could not able to grab the exact configuration for SNMPv3.
Can you please help me how the VACM will help to fulfil my requirement in case of SNMPv3? On Sun, Dec 16, 2018 at 2:34 AM Michael Schwartzkopff <m...@sys4.de> wrote: > Am 15.12.18 um 15:11 schrieb prabu varadharajan: > > Dear All, > > As per my implementation, I would like to have only one Manager in my > network who can configure my device, rest all can read the configuration. > For example, even multiple NMS available in the network which can read the > configuration(GET) where *only one NMS can write the configurations*(SET). > > This can be achieved by adding the following directive in snmpd.conf in > case of SNMPv1 and SNMPv3, > > rwcommunity public 192.168.1.1 > > But how can I achieve the same in case of SNMPv3? Please advise. > > If my Agent is configured in SNMPv3, the following directives will be > available in the snmpd.conf file, > > createUser admin MD5 password AES password123 > rwuser admin priv > > I tried to do the source filtering whenever the agent receives a packet and > able to achieve the same by updating the snmpUDPDomain.c and > snmpUDPIPv6Domain.c files. But due to these changes, the Agent is not > accepting GET and SET requests as it is not parsing as soon as it receives > a packet. > > During the analysis, I get to know that the Agent does not perform any > source based handling in case of SNMPv3 requests as it is already much > secured. (Please correct me if I'm wrong) > > So can I have source address control for SNMPv1 and SNMPv2c alone? > > > > > _______________________________________________ > Net-snmp-coders mailing > listNet-snmp-coders@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/net-snmp-coders > > Hi, > > see the man pages of snmpd.conf and the section VACM in there. > > > Mit freundlichen Grüßen, > > -- > > [*] sys4 AG > https://sys4.de, +49 (89) 30 90 46 64 > Schleißheimer Straße 26/MG,80333 München > > Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 > Vorstand: Patrick Ben Koetter, Marc Schiffbauer, Wolfgang Stief > Aufsichtsratsvorsitzender: Florian Kirstein > > _______________________________________________ > Net-snmp-coders mailing list > Net-snmp-coders@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/net-snmp-coders > -- With Best Regards, Anandaprabu V <https://www.linkedin.com/in/anandaprabu-v-10867671/> VVDN Technologies Pvt. Ltd <http://www.vvdntech.com/>, Noida Cell : +91 9500650885 | Skype : prabuvaradharajan
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