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We have a netbackup server configured with an internal ip & port 1556. We do have another sql server with nic teaming & have 2 different ip in 2 different subnets. we have a DNS records with both nic ips so DNS round robin working fine. but when we telnet from netbackup server via port 1556 only 1 nic is responding & the other nic is having time outs because the port is not open on that subnet. so this issue is intermittent as DNS round robin sends packet to both nics time to time. so how do we add a persistent route for this to overcome this issue without opening ports for 2nd Nic?
You can follow along here.
https://www.howtogeek.com/howto/windows/adding-a-tcpip-route-to-the-windows-routing-table/
--please don't forget to upvote and Accept as answer if the reply is helpful--
Just checking if there's any progress or updates?
--please don't forget to upvote and Accept as answer if the reply is helpful--
Thanks for the reply mate, the problem I have is I need to forward the traffic coming from netbackup server to the NIC1 ,to the other NIC2. (just a net backup traffic from the master server)
Sounds like you'll need some sort of port forward hardware.
--please don't forget to upvote and Accept as answer if the reply is helpful--
Thanks mate, finally decided to open the ports for the second network range as well & it sorted the issue.