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Cisco CyberSecurity


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Hi all.I have an ASA with an L2TP VPN that's been working with the built in Windows VPN client for ages.In Windows, I do need to disable use default gateway.However, no matter what I do in MacOS (latest) I can't get it to work.-It connects fine. ie: ...

Hello Community Members., I recently had an Issue with my ASR 1006-X as the devices went into Rommon mode thereby losing all the configuration. Does anyone have idea how best i can recover the machine without  losing configs. In addition i also disco...

Hello Community, I'm hoping someone can point me in the right direction.  I've installed an FRP1120 Firewall but unlike the ASAs apparently I need a license to enable the VPN feature but for the life of me I cant work out what I need to order.  I nee...

davidfield by Participant
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お世話になっております。 IKEv1からIKEv2への移行に当たり、以下の点を伺わせてください。 --------------------------------------------------- ・”crypto isakmp invalid-spi-recovery”コマンド 上記コマンドはIKEv1に対する設定であり、IKEv2に対する設定ではない認識なのですが、認識として正しいかどうか教えてください。 下記のURLを参照し、IKEに関する設定であり、IKEv2に対する記載はなかった点...

I am trying to combine our CA issued .crt with the our private.key in order to load it to our FTD VPN device.  I've been using OpenSSL in expert mode on the FTD CLI to accomplish this.  Is there anyone that is more familiar with openssl that has seen...

I have a S2S VPN between two locations.  Recently playing with Veeam and tried to deploy a VMWare backup proxy at the other end and kept getting errors that it couldn't connect to vCenter.  Playing with this I find out none of my machines at the remo...

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