Athena NGFW (Next-Generation Firewall)

Athena NGFW (previously known as Network Secure) provides comprehensive protection for every network perimeter, ensuring the safety of your valuable assets, data, and users from emerging threats.
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Athena NGFW (Next-Generation Firewall) {{ breadTitle }} User Manual Network Sangfor/IPSec VPN IPsec VPN Tunnel Between Athena NGFW and Cisco (Route Mode, IKEv1) Procedures Configure the Cisco Firewall
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Configure the Cisco Firewall

{{ $t('productDocDetail.updateTime') }}: 2026-04-29

Steps

Step 1.Configure the interface IP addresses and network access settings.



Step 2.Create an IPsec VPN IKEv1 tunnel.


The IP addresses of tunnel interfaces on both the local and peer firewalls must belong to the same network segment.