Cisco 806 - http server can't be found from outside

[USadler]

I have looked in your posts and see similar problems and tried to compare your solutions to my problem and have not resolved it.

I have a Cisco 806 behind a Motorola Surfboad cable modem. I can send and receive email and surf the web so all those parameters are correct.

I have a web server running on WIN2K Server Pro and use No-IP to route to my dynamic IP. When I type my private IP for the server, it serves the web page. When I use either my known dynamic IP or the No-IP name I get either the Router CRWS page if I leave IP HTTP SERVER enabled or a Page cannot be displayed error when I disable it.

Here is the info from version and config.

Please help.

C806#sh ver
Cisco Internetwork Operating System Software
IOS (tm) C806 Software (C806-O3SY6-M), Version 12.2(4)YH, EARLY DEPLOYMENT RELEA
SE SOFTWARE (fc1)
Synched to technology version 12.2(7.1)T
TAC Support:

http://www.cisco.com/tac

Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Thu 23-May-02 22:34 by ealyon
Image text-base: 0x80013170, data-base: 0x807432E4

ROM: System Bootstrap, Version 12.2(4r)XM3, RELEASE SOFTWARE (fc1)
ROM: C806 Software (C806-O3SY6-M), Version 12.2(4)YH, EARLY DEPLOYMENT RELEASE S
OFTWARE (fc1)

C806 uptime is 20 hours, 31 minutes
System returned to ROM by reload
System image file is "flash:c806-o3sy6-mz.122-4.YH.bin"

CISCO C806 (MPC855T) processor (revision 0x501) with 30720K/2048K bytes of memor
y.
Processor board ID VMS063004UU (2938933643), with hardware revision 0000
CPU rev number 5
Bridging software.
2 Ethernet/IEEE 802.3 interface(s)
128K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)
2048K bytes of processor board Web flash (Read/Write)

Configuration register is 0x2102

C806#sh run
Building configuration...

Current configuration : 1254 bytes
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname C806
!
no logging buffered
enable secret 5 $1$YXHa$dIws87uQdYTMg1RE0DzAj.
!
username C806 password 7 0300490A030C2E
ip subnet-zero
ip name-server 206.52.255.253
ip name-server 129.250.35.250
ip dhcp excluded-address 10.10.10.1
ip dhcp excluded-address 10.10.10.4
!
ip dhcp pool CLIENT
import all
network 10.10.10.0 255.255.255.0
default-router 10.10.10.1
domain-name eaglecom.net
lease 0 2
!
ip audit notify log
ip audit po max-events 100
!
!
!
interface Ethernet0
ip address 10.10.10.1 255.255.255.0
ip nat inside
no cdp enable
hold-queue 32 in
hold-queue 100 out
!
interface Ethernet1
ip address dhcp client-id Ethernet1
ip nat outside
no cdp enable
!
ip nat inside source list 102 interface Ethernet1 overload
ip nat inside source static tcp 10.10.10.4 80 interface Ethernet1 80
ip classless
no ip http server
ip pim bidir-enable
!
!
access-list 23 permit 10.10.10.0 0.0.0.255
access-list 102 permit ip 10.10.10.0 0.0.0.255 any
no cdp run
!
line con 0
exec-timeout 120 0
stopbits 1
line vty 0 4
access-class 23 in
exec-timeout 120 0
login local
length 0
!
scheduler max-task-time 5000
end

 

[dredoggg]

Try adding 'extendable' to the end of your ip nat inside source.... line.
Mine are as follows:

ip nat inside source static tcp 192.168.10.10 80 pub.lic.ip.add 80 extendable

I still don't know what extendable does, but that's how I learned to do it.

Let us know if that fixes it.

dre

 

[dredoggg]

also, I would leave the cisco's ip server disable (no ip http server)

good luck

 

[USadler]

I tried that and extendable is not a recognized command.

C806#conf t
Enter configuration commands, one per line. End with CNTL/Z.
C806(config)#$static tcp 10.10.10.4 80 interface Ethernet1 80 extendable
ip nat inside source static tcp 10.10.10.4 80 interface Ethernet1 80 extendable
^
% Invalid input detected at '^' marker.

C806(config)#$static tcp 10.10.10.4 80 interface Ethernet1 80 extendable?
% Unrecognized command
C806(config)#$static tcp 10.10.10.4 80 interface Ethernet1 80 extendable ?
% Unrecognized command

As you can see I tried the help (?) and that command is not available.

any other suggestions anyone?

Thanks,
Rick