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dmendoza
Level 1
Level 1
Member since ‎11-02-2006
‎04-05-2019
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  • 11 Posts
  • 0 Solutions
  • 5 Helpful votes Given
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Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)

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Urgent!!!! Voice Gateway was hacked, were made thousand of L.D Calls

11-22-2008
I have several 2800 Voice Gateways in several regions. How can I protect my H.323 GW? these Gateways have public IP addresses. Can I control or Authenticate my VOIP Gateways in order to eliminate a rogue Gateway can connect to my Gateway and they can...

Problem with VLANs using HWIC-4ESW installed on Router 1841 & 2811

08-25-2008
Hello,I have installed two HWIC-4ESW on Router 2811. I have configured 8 vlans one for each port. The problem is that only the first 4 ports work propertly, the other 4 ports do not response to ping when I have connected my Laptop directly to the por...

ASA Conectivity Problem from Outside to DMZ several IP addresess, same MAC

07-29-2008
I have one Server with one NIC, but configured with Three IP addresses. This Server is with NAT (0) in the ASA. The problemis that from Outside (Internet) I just can ping the first IP address y the others ones I can not ping. I see with "show arp" Th...
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Member Since ‎11-02-2006 10:49 AM
Date Last Visited ‎04-05-2019 04:12 PM
Posts 11
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