Buy or Renew
Buy or Renew
Halsser
Level 1
Level 1
Member since ‎10-25-2015
Online
Recent Badges

User Statistics

  • 39 Posts
  • 0 Solutions
  • 14 Helpful votes Given
  • 1 Helpful votes Received
Recent Badges
See all
1 Helpful Vote
First Discussion
5 Discussion Posts
30 Discussion Posts
20 Discussion Posts
10 Discussion Posts
1 Reply
20 Replies
10 Replies
5 Replies
Certifications
Introduction to 802.1X Operations for Cisco Security Professionals
Understanding Cisco Network Automation Essentials
Introduction to Network Simulations with Cisco Modeling Labs
Managing Cisco Network Operating Systems
Cisco Certified Specialist - Collaboration Core
Automate AI Solutions on Cisco Infrastructure
Cisco Certified Specialist - Network Security VPN Implementation
Cisco Certified Specialist - Network Security VPN Implementation
Cisco Certified Specialist - Network Security VPN Implementation
Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation
Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation
Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation
Cisco Certified Network Professional Enterprise (CCNP Enterprise)
Cisco Certified Specialist - Enterprise Core
Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation
Cisco Certified Specialist - Enterprise Core
Cisco Certified Specialist - Enterprise Core
Cisco Certified Network Professional Enterprise (CCNP Enterprise)
Cisco Certified Specialist - Enterprise Core
Cisco Certified Specialist - Enterprise Core
Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation
Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation
Cisco Certified Network Professional Routing and Switching (CCNP Routing and Switching)
CCNA
CCNA
CCNA
CCNA
CCNA
CCNA
CCNA
CCNA
CCNA

User Activity

CUCM and Unity Network Requirements for Remote Backup/Restore

07-17-2025
We’re planning to backup and restore CUCM and Unity Connection across multiple international VoIP sites to/from the cloud.Could you help me know what is the recommended network latency (TTL) as per best practice to ensure a reliable and successful ba...

Block "https://cucm ip /cucm-uds/users" without impacting Jabber

03-12-2025
We are experiencing a vulnerability in the CUCM environment where this URL “https://cucm ip /cucm-uds/users” provides access to all directory user information details, which is a significant security breach.I would like to find a way to block access ...

SIP Authirzation header needed to be in the first REGISTER request

02-26-2025
I have an SIP trunk to an ITSP, and it’s not registering because the provider requires the Authorization SIP header to be included in the first REGISTER request, which Cisco routers don’t do by default. My provider has security and DDoS rules that dr...

UCS C220 M4S CIMC vulnerability - OpenSSH <9.6 plugin 187201

02-09-2025
Our security team has detected a vulnerability with the Cisco UCS C220 M4S CIMC. We need your assistance in addressing this or finding any \justification from Cisco regarding it.Here is the vulnerability:https://www.tenable.com/plugins/nessus/187201C...

Incoming Call Forward to PSTN for the calls originating from PSTN

08-05-2024
I have an issue with calls originating from PSTN and redirecting back to PSTN. That mean when I have incoming call from PSTN, and I have the call forward to PSTN mobile number on my extension the call does not go through but get disconnected.Calls fr...
View more
Community Statistics
Member Since ‎10-25-2015 02:40 AM
Date Last Visited ‎01-12-2026 05:59 AM
Posts 39
Total Helpful Votes Received 1
Helpful Votes From
See all >