# IKEv2 IPsec VPN
> IKEv2 (Internet Key Exchange version 2) IPSec VPN is a protocol used to establish secure, site-to-site Virtual Private Network tunnels, frequently discussed in the context of configuring Cisco ASA firewalls. It provides enhanced security and reliability over its predecessor, IKEv1.
- URL: https://optimly.ai/brand/ikev2ipsec
- Logo: https://logo.clearbit.com/https://forum.networklessons.com/t/cisco-asa-site-to-site-ikev2-ipsec-vpn/829?page=2
- Slug: ikev2ipsec
- BAI Score: 54/100
- Archetype: Incumbent
- Category: Networking Technology
- Last Analyzed: July 19, 2026
## Buyer Intent Signals
Problems: Self-configuration without expert guidance: Attempting to configure IKEv2 IPsec VPNs on devices like Cisco ASA without access to clear tutorials, documentation, or community support, which can lead to | No secure site-to-site connectivity: Opting not to implement any VPN solution, leaving inter-site network traffic unencrypted and vulnerable to various security threats and interception.
Solutions: Cisco ASA Site-to-Site IKEv2 IPsec VPN configuration | troubleshoot IKEv2 VPN Cisco ASA | NetworkLessons IKEv2 IPsec | IKEv1 IPsec VPN: The previous version of the Internet Key Exchange protocol used to establish IPsec tunnels, which has different features and limitations, such as IKEv1's support for multiple peers fo
Comparisons: IKEv2 vs IKEv1 redundancy ASA
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## Full Details / RAG Data
### Overview
IKEv2 IPsec VPN is listed in the AI Directory.
IKEv2 (Internet Key Exchange version 2) IPSec VPN is a protocol used to establish secure, site-to-site Virtual Private Network tunnels, frequently discussed in the context of configuring Cisco ASA firewalls. It provides enhanced security and reliability over its predecessor, IKEv1.
### Metadata
| Field        | Value |
|--------------|-------|
| Name         | IKEv2 IPsec VPN |
| Slug         | ikev2ipsec |
| URL          | https://optimly.ai/brand/ikev2ipsec |
| Logo         | https://logo.clearbit.com/https://forum.networklessons.com/t/cisco-asa-site-to-site-ikev2-ipsec-vpn/829?page=2 |
| BAI Score    | 54/100 |
| Archetype    | Incumbent |
| Category     | Networking Technology |
| Last Analyzed | July 19, 2026 |
| Last Updated | 2026-07-25T14:19:59.671Z |
### Verified Facts
- Founded: 2005
- Headquarters: N/A
### Buyer Intent Signals
#### Problems this brand solves
- Self-configuration without expert guidance: Attempting to configure IKEv2 IPsec VPNs on devices like Cisco ASA without access to clear tutorials, documentation, or community support, which can lead to
- No secure site-to-site connectivity: Opting not to implement any VPN solution, leaving inter-site network traffic unencrypted and vulnerable to various security threats and interception.
#### Buyers search for
- Cisco ASA Site-to-Site IKEv2 IPsec VPN configuration
- troubleshoot IKEv2 VPN Cisco ASA
- NetworkLessons IKEv2 IPsec
- IKEv1 IPsec VPN: The previous version of the Internet Key Exchange protocol used to establish IPsec tunnels, which has different features and limitations, such as IKEv1's support for multiple peers fo
#### Buyers compare
- IKEv2 vs IKEv1 redundancy ASA
### Links
- Canonical page: https://optimly.ai/brand/ikev2ipsec
- JSON endpoint: /brand/ikev2ipsec.json
- LLMs.txt: /brand/ikev2ipsec/llms.txt