Grandstream Networks GWN7000 Configuration Guide

GWN7000 VPN Guide
P a g e | 7
Figure 4: Create CA Certificate
Table 1: CA Certificate
Field
Description
Common Name
Enter the common name for the CA.
It could be any name to identify this certificate.
In our example, set to “CATest”.
Key Length
Choose the key length for generating the CA certificate.
Following values are available:
• 1024: 1024-bit keys are no longer sufficient to protect
against attacks.
• 2048: 2048-bit keys are a good minimum. (Recommended).
• 4096: 4096-bit keys are accepted by nearly all RSA
systems. Using 4096-bit keys will dramatically increase
generation time, TLS handshake delays, and CPU usage for
TLS operations.

Grandstream Networks GWN7000 Specifications

General

Brand	Grandstream Networks
Model	GWN7000
Category	Network Router
Language	English