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Cisco CyberSecurity

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Hello, I'm triying find out if there is a way to put a second vpn site-to-site as standby and if the primary come down  this standby come to up.for exemplo, I have a ASA 5505 in my branch office I wish add two VPN site-to-site to my head office. one ...

While I was troubleshooting a VPN connection for one of my remote offices, I found something wierd. We don't own any of following IP addresses, and they are from Asia, Europe, etc.Does anyone know how it showed up in my log? Is there any concern I ne...

daniel-ma by Level 1
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  • 1 replies
  • 0 Helpful votes

Hi Folks,I have a strange problem here, hope some one can shed some light to resolve it.Network Setup===========2 Site to Site VPN tunnels has been established, it is a hub and spoke topology. The hub is ASA5520 and the 2 spoke are a 1841 and 1801 ro...

Hello, any input on this would be appreciated.Two seperate users in two seperate locations claim the client "uninstalled itself".  The desktop shortcut points to nothing and all but 2 files in the "VPN Client" folder are missing and there is no unins...

mgloede12 by Level 1
  • 751 Views
  • 1 replies
  • 0 Helpful votes

I am deployting a AS 5505 unit.  It is connecting a Site to Site LAN but all the traffice needs to "routed" on the "outside"  network.Example:  ASA 5505 LAN IP:     192.168.11.1(Tunnel:   xxx.xxx.xxx.150         ->    yyy.yyy.yyy.50                  ...

Hello,I have a problem establishing PPPoE session with COMSTAR provider. There is no problem to establish PPPoE session from winXP notebook directly, but when I try to establish it from router there is no luck. I tried to configure my router in two d...

Victor086 by Level 1
  • 1826 Views
  • 6 replies
  • 0 Helpful votes

Can anybody tell me if the Cisco 867w ISR router has an IOS with the Advanced IP Services? I need to use this router with Amazon VPC and BGP is required, where the Universal IOS does not accomodate BGP.Any help is very much appreciated.

cityfibre by Level 1
  • 1676 Views
  • 5 replies
  • 0 Helpful votes

Hello everyone!I  have multiple site-to-site vpns using ASAs 5510 and 5520, tunnels were  configured 3-4 years ago, and all these 3-4 years one vpn tunnel hangs  until I clear isakmp sa peer. When I say hangs, I mean I can see the  tunnel is UP and M...

Hi everyone,We have a small office network with a Windows Small Business Server 2011 machine configured as a domain controller.  If a user's on-site, when they hit ctrl-alt-del on their windows machine and logon to the domain, their machine runs a sc...