Double Bridges Deployment Unable To Use Proxy Access To Internet

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Issue Description

Topology:
Firewall
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IAM
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Core Switch

User deploy IAM as double bridge,  Firewall and Core switch is connect with double bridge.
No IP address configured for bridge IP.
User configure a management port for the management purpose and use it as proxy server IP address.

Handling Process

  • 1.Do packet capture on the proxy interface, found out IAM able to receive syn packet from IAM but unable transfer to the outgoing interface.
    but when capture between IAM and website, there are no packet drop.
  • 2.Checked routing configuration is normal.
  • 3.IAM at backend able to resolve and wget the Web address.
  • 4.IAM able to ping and telnet 443 of the web address.

Solution

Configure bridge IP address and PC configure bridge IP address as proxy server IP address.
In bridge deployment, only bridge IP can used as proxy server IP, the management IP cannot used as proxy server IP address.
Faisal Posted 12 Aug 2020 09:31
  
Thank you very much for the information ...
Faisal Posted 01 Nov 2020 16:20
  
Nice article ...
Faisal Posted 07 Dec 2020 06:42
  
Great Info
Faisal Posted 08 Mar 2021 07:05
  
Very informative …
Faisal Posted 26 May 2021 08:49
  
Nice guidance ...

I want to write a case
Doc ID: 2665
Author: Siva
Updated: 2019-12-24 14:04
Version: