Introduction to GGC Google Global Cache (GGC) allows ISPs to serve certain Google content from within their own networks. This eases congestion within your network, and reduces the amount on …

Oct 10, 2013 · Carrier Grade NAT Introduction This document describes how to configure Google Global Cache (GGC) nodes to operate with your Carrier Grade NAT (CGN) systems. Once configured, this …

GGC Batch Repairs is a system for ISP Partners to self-manage selected repairs for the GGC nodes they host. The differences between the way GGC repairs have traditionally been managed, and the …

Official Interconnect Help Center where you can find tips and tutorials on using Interconnect and other answers to frequently asked questions.

The GGC BGP-session is not intended to be permanently "up" and should not be monitored. A maximum of two BGP sessions with AS11344 are permitted at a single GGC node; one for IPv4 and …

BGP Community Support for Google Serving Background Google supports the exchange of BGP community tags with GGC nodes and peering sessions to signal important properties of a prefix for …

The GGC server installation image can be re-used for multiple installations. The image for GGC routers is provided by GGC Support and is tailor-made for each specific device.

Access control The GGC node must be reachable from any IP on the Internet. Access Control Lists (ACLs) are not recommended on network equipment serving the GGC node. An IP firewall runs on …

We make use of either static routes or Router Advertisements to configure the default IPv6 gateway on the GGC machines: If you prefer we use a separate gateway as advertised via Router …

Monitoring GGC Google conducts extensive monitoring of all GGC nodes and the GGC Support Team are automatically notified of any faults materially affecting the performance of a GGC node, or of …