The following configuration would not be commonly used, but was designed to allow CiscoSecure VPN Client IPSec tunnel termination on a central router. As the tunnel comes up, the PC receives its IP address from the central router's IP address pool (in our example, the router is named "moss"), then the pool traffic can reach the local network behind moss or be routed and encrypted to the network behind the outlying router (in our example, the router is named "carter"). In addition, traffic from private network to is encrypted; the routers are doing NAT overload | Cisco - Access-Dial Technical Tips Ị l itĩ inỊ U Prod u U Support U Partners U Träinin Ctirpcr-àtB Technical Tips Access-Dial Technical Tips Asynchronous Connectivity Modems ISDN Dial on Demand Routing DDR Point-to-Point Protocol PPP Authentication Authorization and Accounting AAA T1 E1 VPDN General Access Products Access Related Links Access DSL Access VPN and Cisco Secure Broadband Cable Access Dial Top Issues Technology Support Page Product Support Page Asynchronous Connectivity This section includes terminals async interfaces comm terminal servers and aux console port connections. Sample Configurations q Configuring a Comm Terminal Server for Router Console Access q Setting up a Comm Terminal Server for Sun Console Access http warp public 471 1 of 13 5 6 2001 7 30 58 PM Cisco - Access-Dial Technical Tips o Printing to a Comm Server on IBM AIX o How to Tunnel Async Data o AUX Back-to-Back o Sample Configuration - DDR Auxport Dial Backup o Configuring EXEC Callback UPDATE o Async-PPP Callback Between an Access Server and a PC o DNIS and Modem Pooling With a PRI Line o WINS DHCP on an AS5200 o VTY Async Sample Configuration o Cisco Access Dial Configuration Cookbook Tech Notes o Modem-Router Connection Guide o Attaching a US Robotics Modem to the Console Port of a Cisco Router o Cabling Guide for RJ-45 Console and AUX Ports o Console Port Problem on Cisco 2500 o How Async Lines are Numbered in Cisco 3600 Series Routers o Using service tcp-keepalives to Clear Hung Telnet Sessions o TN3270 on an AS5200 o Characters Supported in Dialer String Troubleshooting o Dialup Technology Troubleshooting Techniques FAQs o RTS and DTR Why They Might Toggle o Interfacing TAs and Return to Top of Page Modems This section includes information on using external modems and internal modems such as Microcom MICA and Nextport. Sample Configurations o Configuring Modem Connectivity with a Cisco 3640 BRI o Async Backup with Dialer Profiles o .
