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Cisco CyberSecurity


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 I have a cisco 837 acting as IPsec RA VPN Server. VPN clients can connect successfully locally from LAN.   When connecting from internet I connect to the 837 tep but tunnel negotiation fails.   Only differences from internal LAN connection are: 1. C...

bluesteel by Beginner
  • 3 replies
  • 0 Helpful votes

Hi,Previously my AnyConnect app would run as a background app on Mac, only visible in the menu bar and not in the Dock. Now it has both a dock icon and a menu bar icon. I tried to set LSUIElement to true in info.plist (according to https://developer....

JacobvanP by Beginner
  • 4 replies
  • 0 Helpful votes

Why is this 837 not forwarding VPN traffic? 1. The tunnel comes up2. 837 can ping vpn-cli 192.168.3.x ip3. vpn-cli can ping all 837 interfaces through tunnel4. vpn-cli can not ping on talktalk through tunnel5. 837 can ping 192.168.100...

bluesteel by Beginner
  • 4 replies
  • 0 Helpful votes

Hi, I recall some time ago a release note for AnyConnect to support "dns split tunneling" where you could send specific domains to the user's local DNS server and then tunnel the rest to the headend,  Does anyone know how or where to configure the "D...

badcop by Beginner
  • 6 replies
  • 0 Helpful votes

Hello, Is there a way to completely disable updates Anyconnect when connecting to remote with the Cisco Anyconnect Secure Mobility Client (VPN)?I disabled "Auto Update" in the profile, but the problems persist. Is there any missing settings that I ne...

Azlan.my07 by Beginner
  • 12 replies
  • 0 Helpful votes

Hello I just got our ASA RAVPN working and it seems that we are unable to ping the ASA or any other internal network device. We use a Sonicwall as well but the VPN uses the same IP range as our old VPN but I don't know why it isn't talking to the int...

I have an IOS router with two IPs on one interface. I need to use this interface to establish an IPSec tunnel. I would like to use the primary IP as the crypto endpoint when the router uses its primary IP and the second IP as the endpoint when the ...

tato386 by Frequent Contributor
  • 2 replies
  • 0 Helpful votes

   Hi,  I am trying to configure a remote access IPSEC VPN on a cisco 837 so I can VPN from a device across the internet.  tesing with iphone fails. 837 has no hardware support for AES only DES and 3DES supported.  is there a VPN client I can install...

bluesteel by Beginner
  • 17 replies
  • 0 Helpful votes

Hi, how to download the Cisco AnyConnect XML file from FTD. In FMC, I can see an option to upload an AnyConnect image or profile in Object>anyconnect file. But there is no option to download the AnyConnect profile. I wanted to edit the existing AnyCo...

Vishnu_RR by Beginner
  • 5 replies
  • 0 Helpful votes

Hello Everyone,So i have struggling with getting IPSEC LAN to LAN connectivity to work but in vain.Both phases come up but traffic seems to flow in one direction (Incoming), so traffic going out is not encrypted(no encaps to my understanding). I got ...

Skywalker by Beginner
  • 4 replies
  • 5 Helpful votes

So I am configuring a couple of FTDs in a lab environment. I went through the steps of creating the VPN connection, but I cant get them to establish the tunnel. I will lay out my process below. My set up is as follows:2 - FTDs1 - L3 Switch2 - PCs Lab...

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