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etmarcof
Level 3
Level 3
Member since ‎08-08-2003
‎01-09-2026
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User Statistics

  • 379 Posts
  • 2 Solutions
  • 130 Helpful votes Given
  • 26 Helpful votes Received
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First Discussion
70 Discussion Posts
60 Replies
40 Discussion Posts
350 Discussion Posts
40 Replies
300 Discussion Posts
5 Discussion Posts
5 Helpful Vote
50 Discussion Posts
Certifications
Cisco Certified Internetwork Expert Collaboration (CCIE Collaboration)
Cisco Certified Internetwork Expert Collaboration (CCIE Collaboration)
Cisco Certified Internetwork Expert Collaboration (CCIE Collaboration)
Cisco Certified Internetwork Expert Collaboration (CCIE Collaboration)
Cisco Certified Specialist - Data Center Operations
Cisco Certified Network Professional Data Center (CCNP Data Center)
Cisco Certified Specialist - Data Center Operations
Cisco Certified Specialist - Data Center Operations
Cisco Certified Network Professional Data Center (CCNP Data Center)
Cisco Certified Network Professional Data Center (CCNP Data Center)
Cisco Certified Network Professional Data Center (CCNP Data Center)
Cisco Certified Specialist - Data Center Operations
Cisco Certified Network Professional Data Center (CCNP Data Center)
Cisco Certified Specialist - Data Center Core
Cisco Certified Specialist - Data Center Core
Cisco Certified Specialist - Data Center Core
Cisco Certified Specialist - Data Center Core
Cisco Certified Specialist - Collaboration Call Control & Mobility Implementation
Cisco Certified Specialist -Implementing Cisco Collaboration Applications
Cisco Certified Specialist - Collaboration Core
Cisco Certified Network Professional Collaboration (CCNP Collaboration)
Cisco Certified Specialist - Collaboration Cloud & Edge Implementation
Cisco Certified Specialist - Collaboration Call Control & Mobility Implementation
Cisco Certified Specialist -Implementing Cisco Collaboration Applications
Cisco Certified Specialist - Collaboration Core
Cisco Certified Network Professional Collaboration (CCNP Collaboration)
Cisco Certified Specialist - Collaboration Cloud & Edge Implementation
Cisco Certified Specialist - Collaboration Call Control & Mobility Implementation
Cisco Certified Specialist -Implementing Cisco Collaboration Applications
Cisco Certified Specialist - Collaboration Core
Cisco Certified Network Professional Collaboration (CCNP Collaboration)
Cisco Certified Specialist - Collaboration Cloud & Edge Implementation
Cisco Certified Specialist - Collaboration Core
Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation
Cisco Certified Specialist - Enterprise Core
Cisco Certified Networking Professional -Enterprise
Cisco Certified Network Professional Routing and Switching (CCNP Routing and Switching)
Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation
Cisco Certified Specialist - Enterprise Core
Cisco Certified Networking Professional -Enterprise
Cisco Certified Network Professional Routing and Switching (CCNP Routing and Switching)
Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation
Cisco Certified Specialist - Enterprise Core
Cisco Certified Specialist - Enterprise Core
Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation
Cisco Certified Networking Professional -Enterprise
Cisco Certified Network Professional Routing and Switching (CCNP Routing and Switching)
CCNA
Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)
CCNA
CCNA
Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)
CCNA
Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)

User Activity

Webex App (Unified CM) - MRA workload and redundancy questions

03-13-2023
I have one CUCM Cluster distributed between two datacenter´s . Some Webex App users on LAN are primarily registered to CUCM-SUB1A in DC-A and register to CUCM-SUB1B in DC-B if DC-A Fails .Others Webex App users are registered primary in DC-B in CUCM-...

Hyperflex With ESXi thick to thin conversion

09-15-2022
Hi need to copy one CUCM Virtual Machine (thick disk ) from one Hyperflex 4.5.2b cluster to another Cluster Managed by the same Vcenter 7.0   So  i went to one datastore a copy all the files to the other datastore location.  But at destination side w...

Hyperflex - How to change MAC Pool

02-11-2022
Hi,I have installed one hyperflex cluster but by mistake i used duplicated Mac Prefix during installation and so i need to change them.  Do i need to reiinstall hyperflex cluster from scratch or how its possible change MAC Pool on UCSM.?  Regards,MC

Hyperflex UCS QoS System Classes MTU parameter setting

02-03-2022
Hi,I have installed one hypeflex cluster  4.0.2 with FI 6454  (Clean Install) and on UCS Manager  i noticed  that  on QoS System Classes   all priorities (Platinum,Gold, Silver, Bronze,Best Effort) had MTU set to 9216.  In Cisco documentation  i saw ...

Incoming Dial-peer match - SIP/2.0 488 Not Acceptable Media

10-06-2021
Hi,I have one CUBE  with IOS XE 16.12.5 with one SIP Trunk to PSTN with Redundant links.When primary link goes down only incoming calls from PSTN are failing because CUBE as soon receives INVITE reply with SIP/2.0 488 Not Acceptable Media.I have disc...
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Community Statistics
Member Since ‎08-08-2003 12:47 AM
Date Last Visited ‎01-09-2026 11:28 PM
Posts 379
Total Helpful Votes Received 26
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