Here is the show ver
#sh ver Cisco Internetwork Operating System Software IOS (tm) C1700 Software (C1700-K2O3SY7-M), Version 12.1(5)YB4, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) TAC Support:
(c) 1986-2001 by cisco Systems, Inc. Compiled Tue 03-Jul-01 18:54 by ealyon Image text-base: 0x800080E0, data-base: 0x80B7C358
ROM: System Bootstrap, Version 12.0(3)T, RELEASE SOFTWARE (fc1) ROM: C1700 Software (C1700-K2O3SY7-M), Version 12.1(5)YB4, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
atlvpn uptime is 1 day, 8 hours, 17 minutes System returned to ROM by power-on System image file is "flash:c1700-k2o3sy7-mz.121-5.YB4"
cisco 1720 (MPC860) processor (revision 0x601) with 29492K/3276K bytes of memory. Processor board ID JAD05300DSB (3943506213), with hardware revision
0000 M860 processor: part number 0, mask 32 Bridging software. X.25 software, Version 3.0.0.
1 Ethernet/IEEE 802.3 interface(s)
1 FastEthernet/IEEE 802.3 interface(s)
1 Serial network interface(s)
1 Virtual Private Network (VPN) Module(s) WIC T1-DSU
32K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102
The seiral interface is a public IP and if I turn nat on for the LAN (inside) and the serial (outside) it will pass traffic over the internet via NAT. I am trying to setup a very basic IPSec tunnel but from the router itself, it will not pass traffic....