Tag: expressroute gateway

ExpressRoute traffic visibility: Flow Logs or Traffic Collector?

by erjosito

You might have heard about VNet Flow Logs, I posted about this new Azure feature here. One of the applications of VNet Flow Logs is to gain visibility into traffic in places that had been blind spots until now, such as in the Gateway Subnets to inspect traffic on VPN or ExpressRoute. Talking about ExpressRoute, … Continue reading ExpressRoute traffic visibility: Flow Logs or Traffic Collector?

CLI-based analysis of an ExpressRoute private peering

by erjosito

Quite frequently I see Azure connectivity diagrams that do not reflect accurately the topology of Azure Virtual Networks connnected to on-premises data centers via ExpressRoute. Additionally, I got the question last week of how to do some basic BGP troubleshooting in the involved networking devices in a way which is understandable by network administrators (read … Continue reading CLI-based analysis of an ExpressRoute private peering