About ROGER FERNANDO MAJO ZACARIAS

ROGER FERNANDO MAJO ZACARIAS · 11-19-2015

Hi... we are implementing a switch 3850 temperature sensor monitoring and we see three sensor: temperature sensor 0temperature sensor 1temperature sensor 2 what we want to know is where are these sensor physically located so we can distinguish them....

ROGER FERNANDO MAJO ZACARIAS · 09-18-2015

Dear Sir. we are having problems between WLC and Lightweighted access point after a blackout in our factory.reviewing the log of WLC events it shows:the bug associated to the error:HA_send_usmDbMsAddToBlackList,is: would you be mind telling us what i...

ROGER FERNANDO MAJO ZACARIAS · 09-03-2015

Dear Sirs. we have a router cisco 2911/k9 with IOS 15.0(1)M6 directly connected to a subnet 10.110.0.0/24but is routing by itself an internal traffic with a source address 10.39.4.0/24.this segment 10.39.4.0 is propagated to other remote routers gene...

ROGER FERNANDO MAJO ZACARIAS · 07-27-2015

Dear. i have the following problem: we are changing from 3506X to Switch WS-C3850-48P.The network module for WS-C3850-48P is: C3850-NM-4-10G.the 3560x switch is using SFP GLC-SX-MM=.We have replaced the 3560X switch by 3850 and we have used the SFP m...

ROGER FERNANDO MAJO ZACARIAS · 12-09-2014

Dear. we are using at cisco router ASR1001 the command: show ip cache flow, to see the conversations at real time.this is a partial output of this command: SITEL_CHINCHON_CD90445#sh ip cache flowIP packet size distribution (392661M total packets): ...

ROGER FERNANDO MAJO ZACARIAS · 02-21-2016

Saif. i am sorry for the delay. thanks very much for your answer.

ROGER FERNANDO MAJO ZACARIAS · 10-12-2015

hELLO. the problem was resolved. the source of the problem was a movil (celular) phone blocking equipment installed near the factory.we had done to change the operation frequency from 2.4 to 5.0 GHz. attn.

ROGER FERNANDO MAJO ZACARIAS · 09-04-2015

Enrico. I have found this link associated with this type of anomalous traffic thst is using the protocolo and port:ldap (389 tcp)ldap (389 udp) http://tools.cisco.com/security/center/viewAlert.x?alertId=30573 http://tools.cisco.com/security/center/vi...

ROGER FERNANDO MAJO ZACARIAS · 09-04-2015

Hi Enrico.I mean packets that are propagated to other remote routers and internet.For example, in the LAN interface of this router I see coming paquets from 10.39.4.3 making ping (2040 icmp) to the following ip addresses:8.8.8.8 (this is a public add...

ROGER FERNANDO MAJO ZACARIAS · 09-03-2015

Leo. i am sorry I do not understand your question o request.this anomalous segment is originated in a router cisco 2911/k9 I think by itself.the network segment 10.39.4.0 /24 is not connected to the LAN interface.this traffic is present at real time ...

Member Since	‎05-26-2010 05:34 PM
Date Last Visited	‎08-18-2017 04:00 AM
Posts	144
Total Helpful Votes Received	11

User Statistics

User Activity

SWITCH 3850 TEMPERATURE SENSOR

CSCun67484 - Sync failed on Standby for the usmdbHA_send_usmDbMsAddToBlackList

ROUTER 2911/K9 IS GENERATING ANOMALOUS TRAFFIC BY ITSELF

SWITCH 3850 NETWORK MODULE AND GLC-SX-MM COMPATIBILITY

HOW TO SORT BY DESCENDING Pkts THE OUTPUT OF SHOW IP CACHE FLOW AT CISCO ASR1001

Saif.

hELLO. the problem was

Enrico. I have found this

Hi Enrico.I mean packets that

Leo. i am sorry I do not