Sorry if missunderstood you Francois ,
Now i understand what you meant . I have configured only one switchport for
testing the other ports remained intact .
Thanks man ,
On Wed, Jul 13, 2011 at 10:46 AM, Francois Gaudreault <
[email protected]> wrote:
> **
> That's not what I said!
>
> I said (in other words) that you cannot have a device authorized with
> port-security (the switchport port-security mac-address line) on *two
> switchports that are on the same VLAN*. Well, technically you could, but
> you will not receive SNMP traps for the new port. This situation will never
> happen if PF is working properly, since we go de-authorize the node on the
> old switchport before authorize the node on the new port.
>
>
> On 11-07-13 8:57 AM, Paulo Maia wrote:
>
> So i cannot have 2 ports on the same vlan ? is that itt ?
>
> On Wed, Jul 13, 2011 at 9:03 AM, Francois Gaudreault <
> [email protected]> wrote:
>
>> Paulo,
>>
>> I don't see any security traps coming from the switch with the log you
>> sent. Make sure the device is NOT authorized on any other port of the
>> switch on the same VLAN of port 15. Otherwise, the switch will not send
>> SNMP traps.
>>
>>
>> On 11-07-12 8:53 PM, Paulo Maia wrote:
>>
>> any1?
>>
>> On Tue, Jul 12, 2011 at 4:54 PM, Paulo Maia <[email protected]> wrote:
>>
>>> Updating ,
>>>
>>> I update the switch configuration refering to the guide in Documentation
>>> guide at the website
>>>
>>> switch configuraiton
>>>
>>> interface FastEthernet0/15
>>> switchport mode access
>>> switchport port-security maximum 1 vlan access
>>> switchport port-security
>>> switchport port-security violation restrict
>>> switchport port-security mac-address 0200.0001.0015
>>> snmp trap mac-notification added
>>>
>>> snmp-server enable traps port-security
>>> snmp-server enable traps port-security trap-rate 1
>>> snmp-server host 172.20.0.190 version 2c 1np@net_ro port-security
>>>
>>>
>>>
>>> tcpdump -i eth0 host 172.20.0.11
>>>
>>> 12:01:37.006396 IP 172.20.0.11.52527 > 172.20.0.190.snmptrap:
>>> C=1np@net_ro V2Trap(139) system.sysUpTime.0=65838428 [|snmp]
>>> 12:01:38.013022 IP 172.20.0.11.52527 > 172.20.0.190.snmptrap:
>>> C=1np@net_ro V2Trap(139) system.sysUpTime.0=65838529 [|snmp]
>>> 12:01:39.019618 IP 172.20.0.11.52527 > 172.20.0.190.snmptrap:
>>> C=1np@net_ro V2Trap(139) system.sysUpTime.0=65838629 [|snmp]
>>> 12:01:40.999211 IP 172.20.0.11.52527 > 172.20.0.190.snmptrap:
>>> C=1np@net_ro V2Trap(139) system.sysUpTime.0=65838827 [|snmp]
>>> 12:01:42.005930 IP 172.20.0.11.52527 > 172.20.0.190.snmptrap:
>>> C=1np@net_ro V2Trap(139) system.sysUpTime.0=65838928 [|snmp]
>>> 12:01:43.012548 IP 172.20.0.11.52527 > 172.20.0.190.snmptrap:
>>> C=1np@net_ro V2Trap(139) system.sysUpTime.0=65839029 [|snmp]
>>> 12:01:44.019088 IP 172.20.0.11.52527 > 172.20.0.190.snmptrap:
>>> C=1np@net_ro V2Trap(139) system.sysUpTime.0=65839129 [|snmp]
>>> 12:01:45.998813 IP 172.20.0.11.52527 > 172.20.0.190.snmptrap:
>>> C=1np@net_ro V2Trap(139) system.sysUpTime.0=65839327 [|snmp]
>>> 12:01:47.005536 IP 172.20.0.11.52527 > 172.20.0.190.snmptrap:
>>> C=1np@net_ro V2Trap(139) system.sysUpTime.0=65839428 [|snmp]
>>>
>>> At this point i have the mac-address registed in packetfence the
>>> interface is connected but no conectivity . no ip address
>>>
>>> I dont know if im missing configuration in PacketFence idk if i have to
>>> set a violation rule to block the unknow mac-addresses
>>>
>>> Thanks ,
>>>
>>>
>>>
>>> On Tue, Jul 12, 2011 at 2:40 PM, Paulo Maia <[email protected]> wrote:
>>>
>>>> Hello Everyone on the list ,
>>>> This is my first post , So im trying to authenticate (allow) only the
>>>> mac-addresses i have registered in packetfence database i added then in
>>>> NODES
>>>> Im dont use dynamic vlan assigment so its static vlans , basicly i work
>>>> with class b adresses so i have 172.16 to 172.31 vlans and no guest vlan .
>>>> So i added a swich for testing in CONFIGURATION -> SWITCH , i have
>>>> configured the snmp comunity read key , and SNMP Trap Community key as well
>>>> . IP address 172.20.0.11
>>>>
>>>> cisco 2960
>>>> ....
>>>> .....
>>>> .....
>>>> #snmp-server enables traps
>>>> #snmp-server host 172.20.0.190 1np@net_ro
>>>>
>>>> 172.20.0.190 is my PacketFence address .
>>>>
>>>> This is the output of tcpdump -i eth0 host 172.20.0.11 (switch)
>>>> 10:34:10.510621 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(263) E:cisco.9.41.2 172.20.0.11 enterpriseSpecific
>>>> s=1 65313768[|snmp]
>>>> 10:34:20.161398 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(74) 17 172.20.0.11 enterpriseSpecific s=2 65314735
>>>> [|snmp]
>>>> 10:34:21.163528 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(122) E:cisco.1.694 172.20.0.11 linkDown 65314835
>>>> [|snmp]
>>>> 10:34:22.157971 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(201) E:cisco.9.41.2 172.20.0.11 enterpriseSpecific
>>>> s=1 65314935 [|snmp]
>>>> 10:34:29.455876 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(199) E:cisco.9.41.2 172.20.0.11 enterpriseSpecific
>>>> s=1 65315664 [|snmp]
>>>> 10:34:30.462501 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(122) E:cisco.1.694 172.20.0.11 linkUp 65315765
>>>> [|snmp]
>>>> 10:34:57.473365 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(74) 17 172.20.0.11 enterpriseSpecific s=2 65318466
>>>> [|snmp]
>>>> 10:35:10.534309 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(263) E:cisco.9.41.2 172.20.0.11 enterpriseSpecific
>>>> s=1 65319772[|snmp]
>>>> 10:36:10.562140 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(263) E:cisco.9.41.2 172.20.0.11 enterpriseSpecific
>>>> s=1 65325775[|snmp]
>>>> 10:37:10.598366 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(263) E:cisco.9.41.2 172.20.0.11 enterpriseSpecific
>>>> s=1 65331779[|snmp]
>>>> 10:37:25.802362 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(51) E:cisco.1.694 172.20.0.11 *authenticationFailure
>>>> * 65333299 [|snmp]
>>>> 10:37:26.808989 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(51) E:cisco.1.694 172.20.0.11 authenticationFailure
>>>> 65333400 [|snmp]
>>>> 10:37:27.803041 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(51) E:cisco.1.694 172.20.0.11 authenticationFailure
>>>> 65333499 [|snmp]
>>>> 10:37:28.801649 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(51) E:cisco.1.694 172.20.0.11 authenticationFailure
>>>> 65333599 [|snmp]
>>>> 10:37:29.807865 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(51) E:cisco.1.694 172.20.0.11 authenticationFailure
>>>> 65333700 [|snmp]
>>>> 10:37:30.806099 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(51) E:cisco.1.694 172.20.0.11 authenticationFailure
>>>> 65333800 [|snmp]
>>>> 10:38:10.626237 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(263) E:cisco.9.41.2 172.20.0.11 enterpriseSpecific
>>>> s=1 65337782[|snmp]
>>>> 10:38:55.066754 arp who-has 172.20.0.11 tell 172.20.0.99
>>>> 10:39:10.666726 IP 172.20.0.11.51414 > 172.20.0.190.snmptrap:
>>>> C=1np@net_ro Trap(263) E:cisco.9.41.2 172.20.0.11 enterpriseSpecific
>>>> s=1 65343785[|snmp]
>>>>
>>>>
>>>> This set of packets are coming when a plug the network cable , altough
>>>> this machine does not have the mac-address in packetfence database and
>>>> still
>>>> this computer is allowed into the network .
>>>>
>>>> I have search a lot in mailarchives and foruns , but i could not find
>>>> anything .
>>>>
>>>> So i came to you guys . Can anyone help me ? Where im going wrong ?
>>>>
>>>> Thanks for your help .
>>>> Paulo
>>>>
>>>
>>>
>>
>> ------------------------------------------------------------------------------
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>> Secrets Revealed." This video shows you how to validate your ideas,
>> optimize your ideas and identify your business
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>>
>>
>> _______________________________________________
>> Packetfence-users mailing
>> [email protected]https://lists.sourceforge.net/lists/listinfo/packetfence-users
>>
>>
>>
>> --
>> Francois Gaudreault, ing. [email protected] :: +1.514.447.4918
>> (x130) :: www.inverse.ca
>> Inverse inc. :: Leaders behind SOGo (www.sogo.nu) and PacketFence
>> (www.packetfence.org)
>>
>>
>>
>> ------------------------------------------------------------------------------
>> AppSumo Presents a FREE Video for the SourceForge Community by Eric
>> Ries, the creator of the Lean Startup Methodology on "Lean Startup
>> Secrets Revealed." This video shows you how to validate your ideas,
>> optimize your ideas and identify your business strategy.
>> http://p.sf.net/sfu/appsumosfdev2dev
>> _______________________________________________
>> Packetfence-users mailing list
>> [email protected]
>> https://lists.sourceforge.net/lists/listinfo/packetfence-users
>>
>>
>
> ------------------------------------------------------------------------------
> AppSumo Presents a FREE Video for the SourceForge Community by Eric
> Ries, the creator of the Lean Startup Methodology on "Lean Startup
> Secrets Revealed." This video shows you how to validate your ideas,
> optimize your ideas and identify your business
> strategy.http://p.sf.net/sfu/appsumosfdev2dev
>
>
> _______________________________________________
> Packetfence-users mailing
> [email protected]https://lists.sourceforge.net/lists/listinfo/packetfence-users
>
>
>
> --
> Francois Gaudreault, ing. [email protected] :: +1.514.447.4918
> (x130) :: www.inverse.ca
> Inverse inc. :: Leaders behind SOGo (www.sogo.nu) and PacketFence
> (www.packetfence.org)
>
>
>
> ------------------------------------------------------------------------------
> AppSumo Presents a FREE Video for the SourceForge Community by Eric
> Ries, the creator of the Lean Startup Methodology on "Lean Startup
> Secrets Revealed." This video shows you how to validate your ideas,
> optimize your ideas and identify your business strategy.
> http://p.sf.net/sfu/appsumosfdev2dev
> _______________________________________________
> Packetfence-users mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/packetfence-users
>
>
------------------------------------------------------------------------------
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Ries, the creator of the Lean Startup Methodology on "Lean Startup
Secrets Revealed." This video shows you how to validate your ideas,
optimize your ideas and identify your business strategy.
http://p.sf.net/sfu/appsumosfdev2dev
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