Hi Guys, We have a site with dual routers and dual internet links. I'm trying to configure Zscaler internet access by leveraging GRE tunnels out to Zscaler.  I can't seem to get GRE failover to work from one internet link to the other. We've implemen...

hi Guys, Can you confirm creating GRE tunnels is now available in IOS version 17.02.01 (ISR 4431)? We previously had to create ipsec tunnels, using service-side tunnels only, with version 16.x.  We'd like to leverage Zscaler Internet Access, leveragi...

Hi Guys, I have a remote site that currently has a router-on-a-stick setup and is using CUCM for VOIP. I want to remove all the sub-interfaces on the router and move the different subnets (voice, date & wireless) down to the core layer 3 switch (SVI'...