I am trying to downgrade a Cisco ISR ISR1100-4G router running Viptela OS 19.2.3. to Classic IOS-XE. There is this guide https://www.cisco.com/c/en/us/support/docs/routers/xe-sd-wan-routers/214519-how-to-downgrade-router-running-ios-xr-s.pdf but the...
Wonder if anyone know if there is a Cisco official validated scalability guide for the IOS-XE SD-WAN Edge platforms (physical and virtual)? I am looking for following information for the platforms, such as C8300/C8200/C1100:1. SD-WAN Throughput2. Num...
I have just started to work on sdwan devices. We are using C1121x-8P router. we have added these routers in solarwind monitoring tool so that we can see the netflow/NTA traffic on the interfaces,but we cannot see the data in the solarwinds.Config is ...
What are the worse-case scenario that can happen to users in the inside network accessing server in the DMZ?
I down know how to config vpn 512 on vedge,vsmart,vbond and vmanage. Can soomone give me some guide about config SDWAN.
want to confirm my gut on a design question a customer gave me.Looking at doing SD-WAN using either Meraki or Viptela configurations.Customer also has firewalls at their main location for general firewall work and VPN for users.My thinking is that th...
Hello, I would like to ask for confirmation of my current understanding of the Cisco NON SD-WAN solution offering for the Catalyst8000 platform 1.) As I understand from this and this document. After the expiration of DNA-P-T0-E-3Y license, the router...
What makes Frame relay suitable for Wide area networks?
HelloI am trying to install the certificate for vManage controller but getting the following errorFailed to retrieve device dataFailed to find device with uuid null I've tried the following methods to create a certificate but getting same error messa...
Hello, I have a challenging routing failover scenario that traffic engineering (TE) is not able to solve for me and wanted to share this with everyone in the Cisco community to see if anyone has experienced this before and knows a possible solution f...
Hello I want to konw what's the difference between SD-WAN and segment routing Cisco !!! So please i want from expert network explain me the difference !! Thanks
We are in the process of graduating to Cisco's SD-WAN(Viptela) but in the meantime we have Cisco IWAN. Currently our internet hub router (ISR4451) is exceeding the performance 2Gb license. All routers at the hub level are ISR4451. Is it okay to mix o...
After several months of using a vMX on Azure, we discovered that the client tracking has been done incorrectly all this time leading to misinterpretations of the client traffic; such as assigning to an IP address traffic done by a different IP, displ...
hello, I just enabled email/webhook notification on vManage in order to send some alerts such as faulty power supply or fan failure alarm to the webhook server, however, I don't see any hardware alert except interface down, OMP down, BFD down... plea...
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