However, for , this image remains invaluable. It teaches the fundamentals of IP routing, MPLS, and VPN technologies without the complexity of modern unified architectures (like SD-WAN or Viptela).
On the router:
| Requirement | Minimum Value | Recommended Value | | :--- | :--- | :--- | | | 32 MB | 64 MB | | DRAM (RAM) | 128 MB | 256 MB | | File Size | ~ 25 MB | - | C2691-advipservicesk9-mz.124-17.image