44net January 2019

44net@mailman.ampr.org

27 participants
23 discussions

Re: [44net] Bring your own IP at Amazon Cloud ?
by Cory (NQ1E) 07 Jan '19

07 Jan '19

> AWS instances have private IPs that are mapped (elsewhere) to a public IP, at no point does the public IP/Network exist on the AWS instance. That was true for legacy EC2. Now days, instances are launched in VPCs where you can choose to use your own public or private IPs directly on the network interfaces. You can also now have multiple interfaces on an instance. On Mon, Jan 7, 2019, 07:14 Jim Popovitch via 44Net <44net(a)mailman.ampr.org wrote: > On Mon, 2019-01-07 at 16:06 +0100, Toussaint OTTAVI wrote: > > The right question would be : > > On an AWS instance, is it possible to have another public (non- > > AMPRNet) IP, so that we can build a tunnel to where we want, and route > > our AMPRNet subnet through it ? > > > > Moreover, I never tried Amazon cloud services, but Microsoft Azure has > > a built-in VPN system. It's possible to established IPSec tunnels > > between Azure VMs and a local router. I saw Amazon has a feature > > called "VPC" (Virtual Private Cloud). I don't know it it's the same > > thing, and if it's suitable to connect AWS instances with local > > resources via a VPN. > > > > I think the general problems with doing any forwarding/routing on an AWS > instance is their layer 3 abstraction foo. AWS instances have private > IPs that are mapped (elsewhere) to a public IP, at no point does the > public IP/Network exist on the AWS instance. > > -Jim P. > > _________________________________________ > 44Net mailing list > 44Net(a)mailman.ampr.org > https://mailman.ampr.org/mailman/listinfo/44net >

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Bring your own IP at Amazon Cloud ?
by Toussaint OTTAVI 07 Jan '19

07 Jan '19

Hi all, We are already announcing a subnet with BGP via a low-cost virtual instance at Vultr. It works fine. As we'll soon deploy our second data center, and we'll start migrating from our old-style 10.44.0.0/16 private addressing to full AMPRNet addressing, I was wondering if I could find a second low-cost BGP provider for redundancy. I saw that Amazon now provides "Bring your Own IP" features : https://aws.amazon.com/fr/blogs/networking-and-content-delivery/introducing… Did someone already tried it ? Would it be suitable for AMPRNet announcement ? Is this feature available outside of the U.S ? Amazon seems to provide free account during one year. Are there any volunteers to try out ? 73 QRO & Happy New Year de TK1BI

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Setting up a tunnel on a Cisco 2921/k9 Router
by David Pechon 04 Jan '19

04 Jan '19

I am trying to setup a Cisco 2921/K9 router. The router has 3 gigabit ethernet ports and a CISCO EHWIC-4ESG 4-Port Gigabit WAN Interface Card<https://www.ebay.com/itm/CISCO-EHWIC-4ESG-4-Port-Gigabit-WAN-Interface-Card…>. I can not get a static IP address from Spectrum so I need to set up a tunnel. Does anyone has have any dealing with this type of setup. I am looking for a way to where to start from. 73's David A. Pechon Sr. KA5TTZ U.S. Army Retired (SSG/SS) Cell # (985)520-1748 HAMSHACK HOTLINE #4525

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44net January 2019