About ChrisNewnham_

ChrisNewnham_ · 05-12-2024

Hello,How do you actually reserve a sandbox? There doesn't seem to be any Reserve button any more on this latest GUI. I'm logging in and looking at this site: https://devnetsandbox.cisco.com/DevNet Thanks!

ChrisNewnham_ · 05-10-2024

So if you have 2 transports from the WAN Edge, must it have ECMP to vBond in order for vBond to detect the public and private IP of both transports?Say for example you had an MPLS and Public-Internet TLOC. The Public-Internet TLOC is (unwittingly) re...

ChrisNewnham_ · 05-10-2024

So normally a standard interface has an MTU of 1500.When creating a sub-interface on a router (or using an SVI on switch), should the MTU be manually lowered to 1496 to account for the extra 4 bytes?Everything just seems to work without this, so I am...

ChrisNewnham_ · 03-21-2024

HelloI know it is possible to configure Dual Hub Dual Cloud with 1 underlay - is it explicitly mentioned anywhere that you should use a different SP (underlay) for the second cloud? I know that logically it is better to do so - just wondered if that ...

ChrisNewnham_ · 03-15-2024

HelloI am wondering why the following 2 URLs produce exactly the same outputs?/dna/intent/api/v1/network-device/api/v1/network-deviceWhy 2 URI's for the same thing?Thanks!

ChrisNewnham_ · 05-20-2024

This is interesting, like you say an AAR policy *should not* have the ability to blackhole traffic if at least 1 TLOC path is meeting SLA. This is often a source of confusion, the difference between AAR and "application pinning" (which does require a...

ChrisNewnham_ · 05-12-2024

Thanks Joseph, that's helpful. Yes I didn't mention SD-WAN originally as I wanted to be sure I understood how it worked on a "conventional" device.

ChrisNewnham_ · 05-10-2024

I said the NATing was on the internet TLOC, not MPLS. But the MPLS is the preferred route.

ChrisNewnham_ · 05-10-2024

I know the vBond only has one interface usually - I am saying how can the vBond detect the public NATed IP of the Internet TLOC, if the private TLOC is used for the control connection.

ChrisNewnham_ · 05-10-2024

Hello @Peter Paluch ,You said:default-information originatecauses the default route to be artificially generated and injected into the BGP RIB, regardlessly of whether it is present in the routing table.But I believe this is not true - default-inform...

Member Since	‎09-20-2017 08:05 AM
Date Last Visited	‎07-18-2024 04:13 AM
Posts	78
Total Helpful Votes Received	14

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User Activity

Reserve sandbox

vBond routing from WAN Edge

MTU on subinterfaces

DMVPN Dual Hub Dual Cloud - 2 SPs?

DNAC API URL question

Re: SD-WAN AAR Strict option

Re: MTU on subinterfaces

Re: vBond routing from WAN Edge

Re: vBond routing from WAN Edge

Re: Difference between Default-originate and network 0.0.0.0 in BGP