The information in this article applies to:
SYMPTOMSRouting protocols such as Routing Information Protocol (RIP), RIP version 2, and Open Shortest Path First (OSPF) cannot be used with IP Security (IPSec) or IP-to-IP tunnels. CAUSEThe routing protocols listed in the "Symptoms" section require a numbered interface to function. Neither IPSec nor IP-to-IP tunnels provide a numbered interface and cannot be used with these protocols RESOLUTIONIf a routing protocol is required for a tunnel, you can use a Layer 2 Tunneling Protocol (L2TP) tunnel with or without IPSec, depending on operational requirements, or a Point-to-Point Tunneling Protocol (PPTP) tunnel. You can use routing protocols with L2TP and PPTP because L2TP and PPTP tunnels provide numbered interfaces. STATUSMicrosoft has confirmed this to be a problem in the Microsoft products listed at the beginning of this article. Additional query words:
Keywords : kbnetwork |
Last Reviewed: December 29, 1999 © 2000 Microsoft Corporation. All rights reserved. Terms of Use. |