Articles about ipsec | UserComp.com

P12 Certificate Authentication

Solves secure VPN client authentication by bundling private keys and certificates into encrypted PKCS#12 files for IPsec and OpenVPN.

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IPSec Tunnel Established, but nmap and ping Unable: Troubleshooting Ubuntu VM Network Traffic

Fix asymmetric routing and firewall blocks causing packet loss after IPSec tunnel establishment on Ubuntu.

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PFsense: Fake Subnet and IPsec Tunnel Mapping

Resolve IPsec routing failures for remote fake subnets by configuring precise Phase 2 definitions and excluding traffic from NAT in pfSense.

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