From the course: Cisco CCNP Security SCOR v1.1 (350-701) Cert Prep

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sVTI-based VPN

sVTI-based VPN

- [Instructor] We've already taken a look at configuring site to site VPNs in a more traditional manner, but we also need to have awareness of SVTI based VPNs, SVTI meaning static virtual tunnel interfaces. This is actually a newer and more simple approach to VPN configuration using a tunnel interface, which means we don't need to use crypto maps with access control lists. You can see the topology on screen with a couple of routers interconnected, very simple. I'm going to configure a site to site ipsec VPN, and much of this will look the same as what we've previously done in our site to site VPN video. Router one you can see is at 10.10.10.1. Router two is at 10.10.10.2. So here on router one, let's start with our ipsec phase one configuration. So under global configuration mode, let's say crypto isakmp policy, and we want to give that a policy number, which I'm just going to make one. And if we look at our contextual help options, we see those same attributes once again. Remember…

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