Find Rock Hill South Carolina treasurer, tax collector, tax assessor, and property assessor. Treasurers and tax collectors provide information on property searches, tax bills, property liens, tax assessed values, and deductions. Rock Hill Treasurer & Tax Collector.
SSTP. Secure Socket Tunneling Protocol (SSTP) is a new tunneling protocol that uses the HTTPS protocol over TCP port 443 to pass traffic through firewalls and Web proxies that might block PPTP and L2TP/IPsec traffic.
* The protocol field of the IP header will be 50 for ESP or 51 for AH. If IPsec is configured to do authentication rather than encryption, you must configure an IP filter to let protocol 51 traffic pass. If IPsec uses nested AH and ESP, you can configure an IP filter to let only protocol 51 (AH) traffic pass.