Which factor directly affects the throughput of a VPN gateway?

The number of VLANs configured on the LAN

The color of the device chassis

The cryptographic processing power of the gateway

A company needs to connect two sites over the internet. The link must support multicast traffic for a video conferencing application. The security team requires encryption. Which combination of technologies should be used?

GRE tunnel with IPsec encryption

Plain IPsec tunnel mode without GRE

In a hub-and-spoke VPN topology, how does traffic flow between two branch (spoke) sites?

It is broadcast to all sites in the topology

It is routed through the central hub site

It is sent directly between the two branch sites

A hospital network uses site-to-site VPNs to connect its main campus to three remote clinics. The security policy requires that VPN traffic be inspected by the firewall at the campus edge. Which design consideration is MOST important to ensure this inspection occurs?

Enabling GRE keepalives on the tunnel

Using a separate VPN concentrator behind the firewall

Terminating the VPN tunnels on the firewall itself

Configuring the VPN to use AES-256 encryption

What is a scalability challenge when deploying a full-mesh VPN topology with a large number of sites?

The routing protocol must be changed to BGP

The number of tunnels increases quadratically with the number of sites

The encryption strength must be reduced to support more sites

The hub becomes a bottleneck for all traffic

Juniper NetworksCertified Associate, Design

Domain 5Objective 4

Campus WAN VPN Design JN0-1103 Practice Questions (Page 5)

Part of the Campus and Branch WAN Design domain, which makes up ~33% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~12–20 in this domain), expect 1–2 from this objective — we provide 28 practice questions to prepare you well beyond it. (estimate)

28questions here

6free pages

6concepts

Questions 21–25

21foundation · easy
Which factor directly affects the throughput of a VPN gateway?
Select an answer first
22application · medium
A company needs to connect two sites over the internet. The link must support multicast traffic for a video conferencing application. The security team requires encryption. Which combination of technologies should be used?
Select an answer first
23foundation · easy
In a hub-and-spoke VPN topology, how does traffic flow between two branch (spoke) sites?
Select an answer first
24application · medium
A hospital network uses site-to-site VPNs to connect its main campus to three remote clinics. The security policy requires that VPN traffic be inspected by the firewall at the campus edge. Which design consideration is MOST important to ensure this inspection occurs?
Select an answer first
25foundation · easy
What is a scalability challenge when deploying a full-mesh VPN topology with a large number of sites?
Select an answer first

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