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Application Note: Configuring the IPLink™ Router for Dual Routed Application

7

 

LLC header mode: off

HDLC header mode: on

No authentication (and leave the User name and Password fields blank).

It should look identical to the web page in 

figure 7

.

 

Figure 7. WAN Port 1 PPP Routed configuration

 

From the “WAN connections” web page, click on the 

 

Edit... 

 

for this WAN service. You now see the “Edit Net-

work Connection” webpage with numerous hyperlinks. Click on 

 

Edit ‘Ip Interface’”,

 

enter these values and click 

on the Create button.

Ipaddr: 192.168.1.2

Mask: 255.255.255.255

Dhcp: false (disabled)

MTU: 1500

Name: ppp-0 (already assigned to the WAN service upon creation)

Enabled: true

The web page should appear as 

figure 8

.

Summary of Contents for IPLink 2620/KK

Page 1: ...be enabled between the two subnets This lets you use private IP addresses ensuring the internal network structure is invis ible to users on the Internet The issue of security with comprehensive NAT co...

Page 2: ...ection is the correct selection Detailed Information You will need the following information to correctly define the configurable parameters for this IPLink appli cation Upstream Router Details The up...

Page 3: ...thentication Initial Configuration Install and configure your IPLink WAN Access Router according to the directions in the 2603 2620 IPLink Quick Start Guide shipped with your router and available onli...

Page 4: ...onnecting to a service pro vider Consequently we want to use its clock as the synchronizing source In other words configure Clocking Mode to receive The second point to notice is that the two WAN port...

Page 5: ...onnected Connect a valid E1 line to WAN Port 1 on the rear of the 2620 KK and refresh the Status web page If the configuration matches the E1 parameters from the service provider the alarms will cease...

Page 6: ...ferent subnet than either the Ethernet or other WAN port and is called subnet 1 in figure 1 The subnet on WAN port 1 is 192 168 1 0 24 You need the IP address of the service provider s upstream route...

Page 7: ...7 WAN Port 1 PPP Routed configuration From the WAN connections web page click on the Edit for this WAN service You now see the Edit Net work Connection webpage with numerous hyperlinks Click on Edit...

Page 8: ...e button Figure 9 Configuring IP addresses for local and remote ends of routed PPP link Assuming that you have connected the WAN Port 1 to the E1 line the routed PPP session should come up When it is...

Page 9: ...IP address of WAN port 1 192 168 2 The interface is ppp 0 See figure 11 for the correct configuration of the default route Figure 11 Adding Gateway address to routing table Click on the IP routes hyp...

Page 10: ...idges The link has fully connected Figure 14 Bridged PPP link up and running Test the connection 1 The first tests of the PPP connections are for successful pings to the IP address of WAN Port 1 s IP...

Page 11: ...in the clocking mode of the E1 configuration Rarely should you need to change the other parameters In fact it is best not to change parameters like LCP Max Configure LCP Max Failure and LCP Max Termin...

Page 12: ...tify the referrenced subnet that is 1 2 or 3 Table 2 Dual Routed Application Worksheet Upstream Router 2620 KK WAN Port 1 WAN Port 2 Ethernet Channelized E1 Line Coding n a Impedance 120 or 75 Ohms n...

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