Serve users and connect offices in China over a Chinese carrier backbone

IP transit on AS4837 and AS10099 and premium China routing on AS9929, over a Chinese carrier backbone. One contract and one team for ordering and support.

The technical part of a transit service is a BGP session. You announce the address space you own, we announce a full routing table, and both sides filter what the other may send. Ask which AS path your traffic takes and what the latency and loss baseline is for your city pair before you compare capacity.

Private lines take the public internet out of the path. IPLC is a dedicated Layer 1 circuit; IEPL hands off Ethernet at each end, usually at a committed rate and a latency set mostly by distance. Both are ordered city pair by city pair, so the delivery point, the local access and the demarcation matter as much as the capacity. Ask what protection the circuit has and how it is tested at turn-up.

SD-WAN is an overlay, not a substitute for the underlay. It can steer ERP, voice and video across several links and move traffic when one fails, but each link is only as good as the circuit beneath it. A common setup for a China site pairs a private line for traffic that must be predictable with internet access for everything else.

A route assessment is the input to the quote: city pairs, bandwidth and burst, term, redundancy, the addresses you will announce, the applications that matter and the latency you need. We confirm the nearest delivery point and the option that fits, and the quote names the contracting entity and what local access involves.