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Redundant BGP Address and primary external interface.

RichardCook

Hello Everyone!

I have a set of redundant SG310s, 

I have 2 uplinks to 2 different carriers with a /24 advertised via BGP. 

I have a subnet setup for DMZ to use these IPs for my phone system and it works just fine, but everything breaks down when I want to use them for my normal addresses. 

I cannot use them for...

1. Redundant uplinks while maintaining the same IP addresses

2. Redundant VPN while maintaining the same external IP address

3. Redundant Amazon VPC connections. 

Can anyone help me with how the hell to configure this thing. 

I basically never want to use the uplink IPs except for BGP advertisement. Everything else I would like to have a virtual interface over the 2 uplinks that has an IP in my /24 and then have the rest of my network flow out of that. 



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  • 0 in reply to RichardCook

    Please Edit your post, and insert your images into the post instead of leaving a possibly-insecure external link. We can't know if that external site is properly protected. The only malware I've gotten in over 10 years was from an external link to a picture in this forum several years ago.

    Cheers - Bob