Got it

Bras + ACL

Created: Jul 20, 2020 14:40:50Latest reply: Jul 24, 2020 08:11:24 498 6 0 0 0
  HiCoins as reward: 5 (problem unresolved)

Hello,


What is the best way to block Bogon IP-Adresses for authenticated PPPoE-Users on a Ne40-M2k. I want to block it as close as possible at the entry interface of the PPPoE-User. Is it possible to do in the global interface of a Subinterface which is configured as BRAS?


Best Regards



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chenhui
Admin Created Jul 20, 2020 15:13:14

Hi,
Kindly refer to the link below to configure the access control.
https://support.huawei.com/hedex/hdx.do?docid=EDOC1100075471&id=dc_ne_ipox_cfg_0007_2&lang=en
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semphis
semphis Created Jul 20, 2020 15:21:31 (0) (0)
thank you for you answers.
@chenhui I was reading the documentary and stepped over your link too. This is my problem, I can not block Bogon-IPs with a mac-acl.

otherwise I have to check for bogon networks on the interfaces which has the outgoing connection to the internet, which takes more resources cause the packet goes from the bras interface to the outgoing interface. If I can block it somehow in the bras-interface then it saves resources.  
All Answers
Hello, semphis.
It's nice to meet you in the community.
We're working on your problem. Please be patient.
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  • x
  • convention:

Hi,
Kindly refer to the link below to configure the access control.
https://support.huawei.com/hedex/hdx.do?docid=EDOC1100075471&id=dc_ne_ipox_cfg_0007_2&lang=en
View more
  • x
  • convention:

semphis
semphis Created Jul 20, 2020 15:21:31 (0) (0)
thank you for you answers.
@chenhui I was reading the documentary and stepped over your link too. This is my problem, I can not block Bogon-IPs with a mac-acl.

otherwise I have to check for bogon networks on the interfaces which has the outgoing connection to the internet, which takes more resources cause the packet goes from the bras interface to the outgoing interface. If I can block it somehow in the bras-interface then it saves resources.  

Hello semphis,
What you mean you cannot filter the Bogon-IPs MAC on the BRAS interface, you did that but failed or such configuration is allowed? Is there any error logs or wrong configuration?

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@chenhui
I wanted to say that it is not possible to block Bogon-IPs by using a Mac-Filtered-ACL. It would be possible if I were able to put an extened ACL on the BAS interface or Virtuell Template so those IPs get blocked or denied
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  • x
  • convention:

chenhui
chenhui Created Jul 28, 2020 01:13:49 (0) (0)
You mean you did that but failed?  

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