VRFs are to Layer 3 as VLANs are to Layer 2 and delimit the domain of an IP network within a router. The Cisco website has a more formal definition: VRF–A VPN Routing/Forwarding instance. A VRF ...

This poster describes the Routing Table Tool Suite (RT-Tool), which displays AS network traffic based on the path analysis of aggregate routing tables. This poster, presented at FloCon 2014, describes ...

Cisco administration 101: What you need to know about default routes Your email has been sent Examples of default routes How to obtain a default route How to distribute a default route with a routing ...

Has anyone seen this before?: <BR><BR>Short version: Running "echo 1 > /proc/sys/net/ipv6/conf/all/forwarding" seems to blow away my routing table: The 'good' (i.e ...

I started generating a map with routing table, most of the TUYA & GLEDOPTO router devices did not return the routing table. https://www.zigbee2mqtt.io/devices/WP33-EU ...

It appears that the logic for enumerating routes has changed between systemd versions, and systemd now struggles to work with a large main routing table. I recently upgraded from Ubuntu 22.04 (Jammy), ...

We have several off-site people that need to access our internal network while via a VPN connection. For people who don't need concurrent access, we leave the Default Gateway as the VPN, which, ...