Opengear ACM7000 User Manual

Chapter 3: Serial Port, Device and User Configuration
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To set up a PPTP connection from a remote Windows client to your Opengear appliance and local
network:
1. Enable and configure the PPTP VPN server on your Opengear appliance
2. Set up VPN user accounts on the Opengear appliance and enable the appropriate
authentication
3. Configure the VPN clients at the remote sites. The client does not require special software as
the PPTP Server supports the standard PPTP client software included with Windows NT and
later
4. Connect to the remote VPN
3.11.1 Enable the PPTP VPN server
1. Select PPTP VPN on the Serial & Networks menu
2. Select the Enable check box to enable the PPTP Server
3. Select the Minimum Authentication Required. Access is denied to remote users attempting to
connect using an authentication scheme weaker than the selected scheme. The schemes are
described below, from strongest to weakest.
• Encrypted Authentication (MS-CHAP v2): The strongest type of authentication to use; this is
the recommended option
• Weakly Encrypted Authentication (CHAP): This is the weakest type of encrypted password
authentication to use. It is not recommended that clients connect using this as it provides
very little password protection. Also note that clients connecting using CHAP are unable to
encrypt traffic

Opengear ACM7000 Specifications

General

RS-232 ports	8
SIM card slot	Yes
USB 2.0 ports quantity	4
Number of simultaneous SIM cards	2
Certification	EN 55022:2010, CISPR 22:2008, FCC Part 15 B:2015, ICES-003 5 (2014), AS/NZS CISPR 22:2009+A1:2010, EN 61000-3-2:2006/A2:2009, EN 61000-3-3:2008 EN 55024:2010, CISPR 24:2010, EN 61000-4-2:2009, EN 61000-4-3:2006+A2:2010, EN 61000-4-4:2004+A1:2010, EN 61000-4-5:2006, EN 61000-4-6:2009, EN 61000-4-8:2010, EN 61000-4-11:2004 CE, UL 1950, TUV, C-Tick, RoHS
Mounting type	Rack mounting
Product color	Black, Red
Antenna connector type	SMA
Flash memory	32 MB
Internal memory	256 MB
Processor frequency	800 MHz
Control display unit	No
Internal memory type	DDR3
Input voltage	110 - 240 V
DC input voltage	12 V
Storage temperature (T-T)	-40 - 75 °C
Operating temperature (T-T)	-25 - 60 °C
Operating relative humidity (H-H)	5 - 90 %
Security algorithms	IPSec, SSH-2, SSL/TLS

Weight and Dimensions

Depth	120 mm
Width	130 mm
Height	35 mm
Weight	6000 g