The 7500 platform use the VIP (Versatile Interface Processor) for WAN interfaces. When dCEF is active the actual processing of the packets is done by these interfaces. Each one has its own CPU, memory, etc. The troubleshooting of this VIPs is difficult from the main IOS. In order to gain access to a deeper level [...]
Archive of posts filed under the Cisco category.
Tunnel-less VPN with Cisco Group Encrypted Transport (GET) – Part1
Nowadays, the requirement for encrypted communication between business locations is part of the standard requirements from our customers. More and more regulatory laws force the use of encrypted communication.
The classic scalability issue with IPSec site-to-site encryption is that it requires each location to have a VPN to every other location. In other words, we will [...]
