Q: 10
Which of the following is used to create virtual private network (VPN) connections between remote
sites?
Options
Discussion
Option D unless they’re actually looking for a protocol like IPsec instead of a device. The question asks about what creates the VPN connections between sites, and a VPN concentrator does exactly that. Pretty sure it’s D but tricky wording could trip someone.
Call it D. VPN concentrator is purpose-built for connecting remote sites securely, the others really don't fit. Makes sense to me.
D
D . VPN concentrator's the answer here since it's purpose-built for establishing site-to-site VPNs. LDAP, DNS, and SMTP are more about directory, name resolution, and email, so they're kind of trap distractors. Saw something like this on a practice set-pretty sure D is what they're after unless the question meant protocol. Disagree?
Not B, D is the way to go. VPN concentrator is specialized for setting up those remote VPN links, while DNS just helps with name resolution. LDAP and SMTP are totally unrelated here. Think D unless I'm missing a weird edge case.
D imo. I saw similar stuff in official practice tests, vpn concentrator comes up a lot for this topic.
Isn't a VPN concentrator supposed to handle all the site-to-site VPN setup? LDAP, DNS, and SMTP don't really create tunnels. Just checking, am I overthinking something or is there another way this could be interpreted?
D , had something like this in a mock. VPN concentrator is the device that actually builds those site-to-site VPN links. LDAP, DNS, and SMTP just don't do tunneling. Pretty sure D is solid, correct me if I'm off.
Probably D. LDAP (A) often confuses people since it’s for authentication, but only a VPN concentrator (D) is actually designed to create VPN tunnels between remote locations. DNS and SMTP just don’t fit here, right?
D is the one that actually sets up VPN tunnels between remote sites. LDAP, DNS, and SMTP have completely different uses (directory, name resolution, email). Pretty sure about D but open to corrections if I missed something.
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