Cisco Cisco ASA 5545-X Adaptive Security Appliance 문제 해결 가이드

Contributed by Cisco TAC Engineers.
Nov 19, 2013

Introduction
Background Information
     Java Plug-In
     Active-X Plug-In
RDP Plug-In 
     RDP and RDP-2 Plug-In Usage
     ActiveX Versus Java Client Positioning 
        RDP-ActiveX
        RDP-Java
     RDP Bookmark Format
     RDP Plug-In and VPN Load-Balancing
FAQs 
     Why do some typed characters not appear on the remote RDP session?
        Known Issues with Keyboard Mappings
     Can the Java RDP plug-in support full-screen RDP sessions?
     Can the Java client communicate with use of AES-256 for encryption?
Troubleshoot RDP Issues 
Known Caveats 
     Microsoft Security Update Issues
     ActiveX Client
     Java Client

This document provides answers to some frequently asked questions about the Remote Desktop Protocol
(RDP) plug-in, available to Cisco Adaptive Security Appliance (ASA) Clientless Secure Sockets Layer VPN
(SSLVPN) users.

The RDP plug-in is only one of the plug-ins available to users, along with others such as Secure Shell (SSH),
Virtual Network Computing (VNC), and Citrix. The RDP plug-in is one of the most frequently used plug-ins
in this collection. This document provides more details about the deployment and troubleshoot procedures for
this plug-in.

: This document does not provide information about how to configure the RDP plug-in. For additional

information, refer to the Cisco ASA 5500 SSL VPN Deployment Guide, Version 8.x.

The RDP plug-in has evolved from a pure Java-based RDP plug-in, to include both ActiveX RDP Client
(Internet Explorer), as well as Java Client (Non-Internet Explorer browsers).