Secure Network Administrationintermediate
What does the static route for the remote local area network (LAN) accomplish?
Answer
It directs traffic for the remote subnet through the VPN tunnel interface
Explanation
### Why this is right
A route associates a destination network with a forwarding path. In this lab, the remote LAN subnet is reached through the VPN tunnel interface.
### The concept
Routing answers where the firewall should send a packet next. It is separate from authentication, encryption, and security-policy decisions. A valid route does not itself establish a VPN or guarantee that a security policy allows the traffic.
### The other options
- **B. It defines the peer's pre-shared key**: the key belongs in the IKE gateway configuration.
- **C. It chooses the firewall's management password**: management credentials are unrelated to packet routing.
- **D. It creates a security policy automatically**: routes and security policies perform different jobs.
### Terms
- **LAN**: Local Area Network, a site's internal network.
- **VPN**: Virtual Private Network, a protected network connection.
### Remember
A route chooses a path; it does not authenticate or authorize traffic.
Related Questions
- Which statement best describes the protection a Virtual Private Network (VPN) provides?(basic)
- A VPN that encrypts traffic also guarantees that the applications on both endpoints are safe.(basic)
- Explain why a split-tunnel design can reduce central inspection, and identify the traffic affected.(advanced)
- Select ALL protection goals a VPN can support directly through the mechanisms described in the course.(intermediate)
- Compare remote-access and site-to-site VPN designs, including their endpoints and a suitable example of each.(basic)
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