| How Do I? |
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| Part 1 IP Connectivity - Page 79 |
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| Task |
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| Description |
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| Step 4 |
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| This configuration does not require a password |
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| For both Unit1 and Unit 2 create a new WAN |
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| Service type and add the following: |
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| Parameter |
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| Unit 1 |
| Unit2 |
| See The Service Tab WAN and Intranet on page 47. |
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| wan_link | wan_link |
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| Account Name |
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| wan_link |
| wan_link |
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| Step 5 |
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| For both Unit1 and Unit2 modify the WAN |
| When using VoIP the accurate configuration of the |
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| device and add the following parameters. |
| WAN speed is a mandatory requirement for the correct |
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| • | Speed | = | as specified |
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| operation of QoS but rely also on PPP multilink and |
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| • | Mode sync | = | PPP |
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| IPHC options having been enabled on the link (see |
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| QoS on page 88 for details) |
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| • | RAS Name | = | wan_link |
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| The Speed of the link should be obtained from the |
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| provider. The Speed must be specified in bits per |
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| second e.g. 128000. |
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| Step 6 |
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| Selection of the PPP Multilink and IPHC protocols are |
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| For both Unit1 and Unit2 add the following |
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| configuration using the PPP tab of the WAN |
| mandatory requirements for the correct operation of |
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| Service. |
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| the QoS over a WAN link. The WAN speed must also |
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| • | Multilink | = | selected |
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| be accurately configured (see QoS on page 88) |
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| • | IPHC | = | selected |
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| Step 7 |
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| A Routing entry must be configured to allow the IP |
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| Add the following routing entries |
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| Unit1 |
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| packets to be routed to the correct destination (see IP |
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| • | IP Address = | 192.168.50.0 |
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| Routing on page 62). |
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| • | IP mask | = | 255.255.255.0 |
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| • Destination = wan_link |
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| Unit2 |
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| • IP Address | = | 192.168.200.0 |
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| • IP mask | = | 255.255.255.0 |
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| • Destination = | wan_link |
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| Step 8 |
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| Use the Monitor Application and select PPP Security |
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| Submit configuration and Test. |
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| TX/RX and LCP TX/RX. |
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| PPP Security TX/RX will show whether the call is |
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| cleared as result of bad password. |
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| If PPP echo Requests/Replies are observed then this |
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| shows the link is established. |
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| If Echo Requests/Replies are observed, yet it is not |
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| possible to Ping the remote host, then check the IP |
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| Routing Table configuration. |
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INDeX IPNC Cassette Administration Manual | How Do I? - Page 79 |
38DHB0002UKDD – Issue 7 (22/11/02) | Part 1 IP Connectivity |
