About Jean-Francois Dube

Jean-Francois Dube · 06-05-2018

Hi, A duplicate address usually means the same IP address configured on two or more devices in the same broadcast domain. You may have found an ASA interface using the same subnet but there likely is another device with the very same IP configure...

Jean-Francois Dube · 06-05-2018

Greetings, The OID you entered contains the index for the device. dot 1007 and dot 1004 All device may not use the same index. You have to check. You can start by using snmpwalk on ciscoEnvMonMIB to see what your devices shows. > snmpwalk -v2c...

Jean-Francois Dube · 05-30-2017

Hi Everton, Yes! ASR9K is using 1240 bytes MSS for this TCP session. My understanding is that IOS XR default MSS is 1240 bytes. You can enable PMTUD (tcp path-mtu-discovery) to let the device find MTU of path to foreign host. With this knowledge the ...

Jean-Francois Dube · 02-16-2016

Hi John, In my experience, Cisco does this all the time when commands are about to be deprecated. In IOS, you usually get to use a deprecated command for a few version before you need to use the newer command. MPLS comes to mind when Cisco moved away...

Jean-Francois Dube · 01-13-2016

Hi Suresh, Your ISP could maybe limit file size by using deep packet inspection (DPI) or maybe a (next-gen?) firewall but I doubt it. ISP usually only enforce bandwidth on an Internet link so the actual bit rate is being "policed" here and not the si...

Member Since	‎05-30-2007 06:56 PM
Date Last Visited	‎02-03-2023 02:07 AM
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Re: DUPLICATED IP ADDRESS IN ONE OF ITS INTERFACE - CISCO ASA 5506

Re: SNMP OID for fan status and temperature CAT3560 (V1 & V2)

Hi Everton,

Hi John,

Hi Suresh,