RADIUS Server to Assign IP Addresses from an Address Pool Based on PPPoE
Created: Sep 27, 2021 16:30:05Latest reply: Sep 28, 2021 06:33:01
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MohamedAliKhouja
Created Sep 28, 2021 09:04:11
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yes, the terminal cannot get an address from the IP pool, moreover I did a wireshark capture and I did not get anything !!! in the link below, I didn't understand why the use of IS-IS and BGP routing protocols: https://support.huawei.com/enterprise/en/doc/EDOC1100147279/d66f6fea/example-for-configuring-a-radius-server-to-assign-ip-addresses-from-an-address-pool-based-on-pppoe 
fuzi_yao
Reply MohamedAliKhouja Created Sep 28, 2021 09:09:26
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Hi bro, From your feedback, there is no problem with the bra configuration. If the terminal connected to the device cannot obtain the IP address, check the device on the downlink of the device. If no packet is captured by the Wireshark, no packet is obtained. Check whether the sender is faulty. For example, capture packets on the downstream interface of the BRA. If no filtering protocol is available, check whether the DHCP request packets or PADI packets of the downstream device are filtered.
fuzi_yao
Reply MohamedAliKhouja Created Sep 28, 2021 09:09:40
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If no filtering protocol is available, check whether the request packets of the downstream device are filtered. In addition, the IS-IS and OSPF protocols are not required in the actual networking. You can use static routes as you like.
MohamedAliKhouja
Reply fuzi_yao Created Sep 28, 2021 09:22:58
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thanks bro, but I didn't understand why the use of routing in the example above
fuzi_yao
Reply MohamedAliKhouja Created Sep 28, 2021 09:43:49
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bro， Static routes generally exist in small-scale networks. A large-scale network involves a large number of network devices. If static routes are used, configuration risks are increased and maintenance is more difficult. Therefore, dynamic routing protocols are used in many large-scale enterprises. The configuration cases are based on large-scale networks. |
All Answers
MohamedAliKhouja
Created Sep 28, 2021 09:04:11
(0)
(0)
yes, the terminal cannot get an address from the IP pool, moreover I did a wireshark capture and I did not get anything !!! in the link below, I didn't understand why the use of IS-IS and BGP routing protocols: https://support.huawei.com/enterprise/en/doc/EDOC1100147279/d66f6fea/example-for-configuring-a-radius-server-to-assign-ip-addresses-from-an-address-pool-based-on-pppoe
fuzi_yao
Reply MohamedAliKhouja Created Sep 28, 2021 09:09:26
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(0)
Hi bro, From your feedback, there is no problem with the bra configuration. If the terminal connected to the device cannot obtain the IP address, check the device on the downlink of the device. If no packet is captured by the Wireshark, no packet is obtained. Check whether the sender is faulty. For example, capture packets on the downstream interface of the BRA. If no filtering protocol is available, check whether the DHCP request packets or PADI packets of the downstream device are filtered.
fuzi_yao
Reply MohamedAliKhouja Created Sep 28, 2021 09:09:40
(0)
(0)
If no filtering protocol is available, check whether the request packets of the downstream device are filtered. In addition, the IS-IS and OSPF protocols are not required in the actual networking. You can use static routes as you like.
MohamedAliKhouja
Reply fuzi_yao Created Sep 28, 2021 09:22:58
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thanks bro, but I didn't understand why the use of routing in the example above
fuzi_yao
Reply MohamedAliKhouja Created Sep 28, 2021 09:43:49
(1)
(0)
bro， Static routes generally exist in small-scale networks. A large-scale network involves a large number of network devices. If static routes are used, configuration risks are increased and maintenance is more difficult. Therefore, dynamic routing protocols are used in many large-scale enterprises. The configuration cases are based on large-scale networks. |
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