About JUANNN

JUANNN · 12-12-2025

Hello everyone,On my company, we are trying to implement Cisco SD-WAN NAT DIA on Service VPN 6136 only for traffic flows from O365 applications, through the public-internet local TLOC. We have 2 more transports: LTE (a low-bandwidth Internet link) an...

JUANNN · 12-09-2025

Hello,I am doing a little lab with Cisco SD-WAN and Multicast Overlay Routing. Here is the topology: I configured the Data Center WAN Edge router as the RP and the Route-Replicator as well. I enabled PIM on Loopback255 only (on VPN 6136) on the Data ...

JUANNN · 11-19-2025

Hello,I am labbing SD-WAN with BGP routing on the service side, and I encountered an interesting issue: when I redistribute OMP routes into BGP on the Service Profile, in the BGP routing feature parcel, the ONLY route that it does not get redistribut...

JUANNN · 11-16-2025

Hello,I have a doubt on ROAS configuration on Service Side VPN in Cisco SDWAN.-Cisco documentation says to set either the MTU of the parent interface of the subinterfaces to 1504 bytes or other people say to set the MTU of the subinterfaces to 1496 b...

JUANNN · 11-11-2025

Hello,I ran into an interesting issue while I was doing an SD-WAN lab. I had 4 routers and a NAT router as the Gateway...The NAT router (CSR1KV not in SD-WAN, this is, in Autonmous mode) is simulating a CGNAT provider that leases the client IPs in th...

JUANNN · 12-16-2025

I have default routes to both MPLS and LTE.

JUANNN · 12-09-2025

Hello @Cristian Matei ,Thanks for your interest and answer. I am running C8000V with Cisco IOS XE 17.13.1a. I designed the network as a hub and spoke topology, but I am not using "Topologies". Instead, I have a Centralized Control Policy that filters...

JUANNN · 11-19-2025

Thanks, you are right! By enabling "Originate" in the BGP Routing feature parcel, on the Service Profile of the Configuration Group, the default route that is learned via OMP is then redistributed to BGP as well. And by enabling Propagate AS-PATH on ...

JUANNN · 11-16-2025

Thanks for your reply and interest!

JUANNN · 11-16-2025

Hello,Thanks for response. Here is where I found it:Cisco Catalyst SD-WAN Systems and Interfaces Configuration Guide, Cisco IOS XE Catalyst SD-WAN Release 17.x - Configure Network Interfaces [Cisco SD-WAN] - CiscoHowever, I found also that...Regardle...

Member Since	‎09-23-2024 05:25 PM
Date Last Visited	‎12-17-2025 02:24 PM
Posts	84
Total Helpful Votes Received	16

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Cisco SD-WAN NAT DIA fallback to specific Transports

Cisco SD-WAN Multicast

Redistribute Default OMP Route to BGP on the Service Side

Cisco SD-WAN Service-Side Subinterfaces MTU

DHCP Server Lease Issue when provisioning a device from vManage

Re: Cisco SD-WAN NAT DIA fallback to specific Transports

Re: Cisco SD-WAN Multicast

Re: Redistribute Default OMP Route to BGP on the Service Side

Re: Cisco SD-WAN Service-Side Subinterfaces MTU

Re: Cisco SD-WAN Service-Side Subinterfaces MTU