ASA IKEv2 Multiple Key Exchange
IKEv2 normally uses a single Diffie-Hellman (DH) key exchange during the IKE_SA_INIT phase to derive a shared secret between the VPN peers. Multiple Key Exchanges lets the peers perform more…
FTD Remote Access VPN
Cisco Secure Firewall Threat Defense supports both SSL and IPsec-IKEv2 VPNs to provide secure remote access. The Cisco Secure Client enables remote users to establish protected SSL or IPsec-IKEv2 connections…
FTD AD Realm
The Cisco Secure Firewall (FTD) uses a Realm to integrate the Firewall with Microsoft Active Directory (AD) Domain so that the firewall can identify, authenticate and apply access control policies…
FMC pxGrid integration with ISE
Cisco Firepower Management Centre (FMC) integrates with Cisco Identity Services Engine (ISE) via pxGrid to enable dynamic, identity-based security. Through pxGrid, FMC receives rich contextual information from ISE, including: Session…
ASA VPN Loopback
Cisco ASA version 9.19(1) introduced support for loopback interfaces. Loopback interfaces can be use with VPNs as the Tunnel Source and to use IP unnumbered on the tunnel interface. When…
IOS-XE Network Address Translation
This post discusses the configuration of Network Address Translation (NAT) on Cisco IOS/IOS-XE routers. Overview Network Address Translation (NAT) provides the ability to translate an IP address to another IP…
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