Руководства
Руководства по настройке серверов CS 1.6, исправлениям, разработке плагинов и администрированию.
Fix: Server Doesn't Respond to A2S_INFO Queries
Why a running CS 1.6 server returns no answer to A2S_INFO — firewall, binding, port and query-challenge causes — and how to confirm each one.
Stopping A2S Query Floods (Rate-Limiting Port 27015)
Why A2S_INFO query floods knock a CS 1.6 server offline, how to spot them with tcpdump, and how to rate-limit connectionless queries on UDP 27015 with iptables.
