Day 18. VPN Advanced Topics
CCNA Security 210-260 IINS Exam Topics
3.1.b Describe hairpinning, split tunneling, always-on, NAT traversal
3.2.e Identify endpoint posture assessment
Key Topics
Today we will review some advanced concepts related to VPN deployment. In particular, we will look at some optional features used in complex remote-access VPN scenarios, as well as discuss the issue of using NAT with VPN tunnel endpoints.
Hairpinning and Client U-Turn
Cisco ASA, by default, does not allow a packet to leave the same interface on which it ...
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