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Setting up BGP with 2 ISP

Hello,

 

I never used BGP but in miij new Datacenter they told me to use BGP.

Setuo:

Sophos firewall with

- lan on Port A (192.168.0.0/24)

- isp1 on Port B

- isp2 on Port C

- DMZ on port D (192.168.1.0/24)

I have a public ip-range (not real) 46.21.169.192/28

I want that the web server in the DMZ is avaiable on the internet and thatn lan kan use internet.

 

This are my questions:

1) ip-address port B and C

My isp should gave me a range where his router and my Sophos are into? 

As example here

2.2.2.1 router ips1 and 2.2.2.2  port B

3.3.3.1 router ips2 and 3.3.3.2  port C

Is this correct?

 

2) Setup BPG

routing -> bgp

Global Configuration

Router ID is the public ip I got from the isp for my side, but which one port b or port c?

Local AS => mine AS-number  here 300

 

Neighbors

ipv4 2.2.2.1

remote as AS100

and

ipv4 3.3.3.1

remote as AS200

Networks

46.21.169.192/28

 

administration -> device access )> enable dynalic routing form the wan zone

 

firewall -> add firewall rules -> user/network rule

source: WAN

Source Network and devices: 2.2.2.1 and 3.3.3.1

Destination & Serivices: Lan any any ???

 

Is this correct??

 

3) How to use the public ip range nat or pat on port A (Lan) and/or port D (DMZ)

I want the webserver usable outside?

 

Is  there someone how can assist me?

 

Thanks.

 

 

 

 

 



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Parents
  • As this could be complicated, you should actually contact your Sophos Partner to get this configuration done. 

    (e)BGP could be complicated, if you do not have the experience. There are multiple factors to consider. 

    __________________________________________________________________________________________________________________

Reply
  • As this could be complicated, you should actually contact your Sophos Partner to get this configuration done. 

    (e)BGP could be complicated, if you do not have the experience. There are multiple factors to consider. 

    __________________________________________________________________________________________________________________

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