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EIGR – Skorpion Gigabit Wired IP Routers
The EIGR series of high-speed routers link two 10/100/1000
Mbps Internet Protocol (IPv4) networks together — passing
appropriate traffic while blocking all other traffic. One
network is the local-area-network (LAN) and the other is the
wide-area-network (WAN). The built-in stateful firewall passes
EIGR Skorpion Gigabit IP Router Features ...
• Web page configuration
• 10/100/1000 Mbps WAN port
• 4-port 10/100/1000 Mbps Ethernet LAN switch
• PAT, NAT and Port Forwarding and Port Range Forwarding
• NAT Loopback
• Remote Router Access and Whitelist
• Stateful firewall (can be disabled)
• DHCP client (WAN) and DHCP server (LAN)
• DIN-rail mounting
• Diagnostic LEDs
• CE Mark, RoHS, UL 508, C22.2 No. 142-M1987
• 24 VAC/VDC powered
• Operates over 0 to 60°C (EIGR Series)
• Operates over -40 to + 75°C (EIGR-X Series)
Application Guide – EIGR Series
communication initiated on the LAN-side while blocking
WAN-side initiated communication. The EIGR incorporates an
Ethernet switch for multiple LAN-side connections. An
external Ethernet cable or DSL modem attached to the
WAN-side can be used to connect to the Internet.
EIGR Series
AG-EIGR0000-AA0
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Related Manuals for Contemporary Controls EIGR Series
Summary of Contents for Contemporary Controls EIGR Series
- Page 1 Application Guide – EIGR Series EIGR – Skorpion Gigabit Wired IP Routers The EIGR series of high-speed routers link two 10/100/1000 communication initiated on the LAN-side while blocking Mbps Internet Protocol (IPv4) networks together — passing WAN-side initiated communication. The EIGR incorporates an appropriate traffic while blocking all other traffic.
- Page 2 Application Guide – EIGR Series EIGR – Skorpion Gigabit IP Router With a DIN-rail mounting clip, rugged metal enclosure and The lower portion of the router connects the local-area- the ability to be powered from a low-voltage power source, network or the LAN side. The upper portion of the router the EIGR is ideal for automation systems.
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Page 3: Web Page Configuration
Application Guide – EIGR Series Web Page Configuration Setup Menu Menu Bar Resident Help Screens displays the screen shown on this page provides quick access provide immediate assistance to all main screens on any feature on any screen For More Information... - Page 4 Application Guide – EIGR Series Secure Login – From Any IP-connected Computer Administration Menu Default Username is “admin” Default Password is “admin” displays this screen Entering a new value is recommended. Entering a new value is recommended. Default restored if reset switch is used.
- Page 5 Application Guide – EIGR Series Status and Configuration Report – Just a Click Away Status Menu displays the screen shown on this page If the EIGR is enabled as a DHCP Server, clicking the View LAN DHCP Clients button brings up another window to view the status of the LAN devices being served.
- Page 6 Application Guide – EIGR Series Advanced Features – for Demanding Situations Advanced Menu displays these menu options Firewall Enabled by Default This can be disabled to allow customised routing situations. Port Forwarding (Port Mapping) Devices on the WAN port can...
- Page 7 Application Guide – EIGR Series Application #1 – A Cable Modem Connection to the Internet In the WAN Setup, the default Connection Type is DHCP If a DHCP server is unavailable on the WAN network, you – where a DHCP server on the WAN side will automatically must make static IP entries for the WAN side of the router.
- Page 8 Application Guide – EIGR Series Application #3 – Cascaded Routers for Additional Isolation For increased security and isolation, IP routers can be The illustration shows a pair of EIGR routers, but the cascaded. Make sure that each LAN-side subnet address is right-most router could also be some other type of router unique when cascading IP routers.
- Page 9 Application Guide – EIGR Series Application #5 – Disable the Firewall for Unrestricted Routing There are times when you may want to disable the firewall. Under the Advanced Tab, you may choose to disable the The firewall controls the passing of messages from the firewall.
- Page 10 Application Guide – EIGR Series Application #6 – Port Forwarding to Access a Private Web Server The firewall will normally block all WAN-side requests. Port side devices. In this example, we want to access a private forwarding allows computers on the WAN side to access web server at 192.168.92.101 which is normally invisible from...
- Page 11 Application Guide – EIGR Series Application #7 – Router Access from a WAN-side Device In some situations, you may want a WAN-side device to Caution: Enabling this control grants access to any access and possibly configure the router. This is enabled via device on the public or WAN-side.
- Page 12 Application Guide – EIGR Series Application #9 – Network Address Translation (NAT) NAT allows for a one-to-one mapping of internal IP configured the same. The actual LAN-side addresses are addresses to external IP addresses. This could be helpful hidden. Notice that the LAN and WAN subnets are when accessing duplicate systems that are different.
- Page 13 RemoteVPN server hosted by location. Although it is possible to open ports in firewalls Contemporary Controls. Since OpenVPN is an open using port forwarding or NAT, IT professionals are often technology, it is possible to connect to other OpenVPN reluctant to compromise the security of their network and servers.
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Page 14: Specifications
Application Guide – EIGR Series Specifications Power Requirements 10–36 VDC ±10% 7 W or 24 VAC ±10% 11 VA 47–63 Hz Operating Temperature 0°C to 60°C (Standard) -40 to + 75°C (Extended Versions) Storage Temperature –40°C to 85°C Relative Humidity 10–95%, non-condensing...
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