User`s manual
Table Of Contents
- 1. Introduction
- 2. Installation
- 3. General Operation
- 4. OSD Root Menu
- 5. Search and Playback
- 6. Configuration
- 7. Remote Access to the NVR
- 8. Specifications
- Appendix A: Network Overview
- Appendix B: Linksys & D-Link Port Forwarding
- Appendix C: IR Remote Control

ENVR8304D-8CH / ENVR8304E-8CH
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6.6.6 Network Test
The Ping utility is useful in diagnosing connectivity problems by obtaining responses from
nodes progressively farther along the network. DNS functionality can also be confirmed by
entering a valid DNS name instead of an IP address.
Figure 6-47
To verify basic network connectivity between the NVR and other LAN or WAN nodes, click
the Ping button.