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IPs all being used

codymannes
Level 1
Level 1

Hello, I need help getting rid of a routing job a previous employee implemented. There are 5 IPs that are being routed to the same MAC address which is our firewall. I see in our main layer 3 cisco switch that there is a VLAN 101 for 123net ISP (which is the ISP I'm trying to use) and vlan 256 which is 123NET-INTERNET. I'm assuming that getting rid of the Vlans with 123net will free up the IPs.

My goal is that I want to set up a separate router for our 2nd ISP. But all the IPs are being routed to our firewall so they cant be used.

Thank you,

Cody

codymannes_0-1686060902827.pngcodymannes_1-1686060956674.png

5 Replies 5

Reza Sharifi
Hall of Fame
Hall of Fame

Hi Cody,

What is the subnet mask for the subnet you are using? If the IPs are provided by the provider and you want to use a second provider, you would need to get a new set of IPs for the second provider.

HTH

255.255.255.248

I also have 5 new IPs and they are all being routed to the same mac address which is the firewall (Kericontrol)

So, just to clarify. You have one set of public IPs from one provider and another set from a different provider? Both have the same subnet mask?

No, the other one is 255.255.255.0 im trying to use the ones with 255.255.255.248

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