Open a port on Cisco 1811

Question

This is problably a stupid question but how do I open a prot on a cisco 1811? I have a cisco 1811 and a computer that has VNC installed on it. I want to be able to access that computer from out side the network using the external ip address and port 5950. People outside the network will be able to open vnc viewer and type in *external ip address*:5950 and it will be directed to the computer with a static internal ip address of 10.11.101.10. What commands do I use to do this?
Thanks,

Answer 1

That didn't work. Here is the new running config:
Building configuration...
Current configuration : 12519 bytes
version 12.4
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service password-encryption
service sequence-numbers
hostname *Host Name*
boot-start-marker
boot-end-marker
security authentication failure rate 3 log
security passwords min-length 6
logging message-counter syslog
logging buffered 51200
logging console critical
enable secret 5 $1$3R6c$adcoV0cvM5hTzxOoPBByc0
aaa new-model
aaa authentication login default local
aaa authentication login ciscocp_vpn_xauth_ml_1 local
aaa authorization exec default local
aaa session-id common
clock timezone PCTime -7
clock summer-time PCTime date Apr 6 2003 2:00 Oct 26 2003 2:00
crypto pki trustpoint TP-self-signed-1097866965
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-1097866965
revocation-check none
rsakeypair TP-self-signed-1097866965
crypto pki certificate chain TP-self-signed-1097866965
certificate self-signed 01
30820256 308201BF A0030201 02020101 300D0609 2A864886 F70D0101 04050030
31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 31303937 38363639 3635301E 170D3131 30393039 31383130
32355A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D31 30393738
36363936 3530819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
8100B1C3 0B9F3231 E9911C7A 7A84E566 F4530769 16830F32 4A61F775 12CDDB5C
23227963 5A53E5C5 2C0E8945 640DB32C ACD17F1A 2C52EC96 7C274099 5D4BBD26
6E7C4DA9 32C5162B 0A54D437 64B719B9 36904DDA 7B23FC3C E7763F5E BF651874
1870462E FA0ABE9C 37918D53 2B5B13A7 4FADFC9E 1D8B0B64 141733A7 8DC61C03
80E90203 010001A3 7E307C30 0F060355 1D130101 FF040530 030101FF 30290603
551D1104 22302082 1E426F77 5F49736C 616E6453 43414441 2E796F75 72646F6D
61696E2E 636F6D30 1F060355 1D230418 30168014 0AEF8942 249D4EF1 A18B1BA6
389822CB 16CB4922 301D0603 551D0E04 1604140A EF894224 9D4EF1A1 8B1BA638
9822CB16 CB492230 0D06092A 864886F7 0D010104 05000381 81008DC2 DFF3604C
93BE4175 7078AC30 7391F8AF 4A15E116 C53D523E 12F6B5F4 15CA5635 C12576F7
0D5D1A2A F330F781 459F3418 7E82FFBD 2679E17C CDF07A4F A257B599 E7CCC9C6
38617B96 F2E66F0D 6BFBC000 524B377B 969D51BD 48A9BF8F 8C0220D4 BB249435
08688D18 794CAFB3 1F74F2F9 4E0C0245 AEA8E55A 2AE758A0 36CC
              quit
dot11 syslog
no ip source-route
ip dhcp excluded-address 10.11.101.1 10.11.101.99
ip dhcp pool ccp-pool1
   import all
   network 10.11.101.0 255.255.255.0
   default-router 10.11.101.1
ip cef
no ip bootp server
no ip domain lookup
ip domain name yourdomain.com
ip inspect log drop-pkt
no ipv6 cef
multilink bundle-name authenticated
username *UserName* privilege 15 secret 5 $1$1O79$nIJGrBD9hCpDqheT3mDsC1
username VPNuser secret 5 $1$nPz8$Cni5jyIWv9zlKAU3B5no9.
crypto isakmp policy 1
encr 3des
authentication pre-share
group 2
crypto isakmp key *Key* address *External VPN IP Address*
crypto isakmp client configuration group VPN_Users
key *Key*
pool *VPN_pool*
acl 102
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto map SDM_CMAP_1 1 ipsec-isakmp
description Tunnel to*External VPN IP Address*
set peer *External VPN IP Address*
set transform-set ESP-3DES-SHA
match address 103
archive
log config
hidekeys
ip tcp synwait-time 10
ip ssh time-out 60
ip ssh authentication-retries 2
class-map type inspect match-any SDM_BOOTPC
match access-group name SDM_BOOTPC
class-map type inspect match-all sdm-cls-VPNOutsideToInside-1
match access-group 105
class-map type inspect match-any SDM_DHCP_CLIENT_PT
match class-map SDM_BOOTPC
class-map type inspect match-all CCP_SSLVPN
match access-group name CCP_IP
class-map type inspect match-any SDM_AH
match access-group name SDM_AH
class-map type inspect match-any SDM_WEBVPN
match access-group name SDM_WEBVPN
class-map type inspect match-all SDM_WEBVPN_TRAFFIC
match class-map SDM_WEBVPN
match access-group 101
class-map type inspect match-any sdm-cls-bootps
match protocol bootps
class-map type inspect match-any SDM_ESP
match access-group name SDM_ESP
class-map type inspect match-any SDM_VPN_TRAFFIC
match protocol isakmp
match protocol ipsec-msft
match class-map SDM_AH
match class-map SDM_ESP
class-map type inspect match-all SDM_VPN_PT
match access-group 104
match class-map SDM_VPN_TRAFFIC
class-map type inspect match-any ccp-cls-insp-traffic
match protocol cuseeme
match protocol dns
match protocol ftp
match protocol h323
match protocol https
match protocol icmp
match protocol imap
match protocol pop3
match protocol netshow
match protocol shell
match protocol realmedia
match protocol rtsp
match protocol smtp extended
match protocol sql-net
match protocol streamworks
match protocol tftp
match protocol vdolive
match protocol tcp
match protocol udp
class-map type inspect match-all ccp-insp-traffic
match class-map ccp-cls-insp-traffic
class-map type inspect match-any ccp-cls-icmp-access
match protocol icmp
class-map type inspect match-all VNC_CLASS
match access-group name VNC
class-map type inspect match-all ccp-icmp-access
match class-map ccp-cls-icmp-access
class-map type inspect match-all ccp-invalid-src
match access-group 100
class-map type inspect match-all ccp-protocol-http
match protocol http
policy-map type inspect ccp-permit-icmpreply
class type inspect sdm-cls-bootps
pass
class type inspect ccp-icmp-access
inspect
class class-default
pass
policy-map type inspect VNC_POLICY
class type inspect VNC_CLASS
inspect
policy-map type inspect ccp-sslvpn-pol
class type inspect CCP_SSLVPN
pass
class type inspect sdm-cls-VPNOutsideToInside-1
inspect
class class-default
drop
policy-map type inspect sdm-pol-VPNOutsideToInside-1
class type inspect sdm-cls-VPNOutsideToInside-1
inspect
class class-default
drop
policy-map type inspect ccp-inspect
class type inspect ccp-invalid-src
drop log
class type inspect ccp-protocol-http
inspect
class type inspect ccp-insp-traffic
inspect
class class-default
drop
policy-map type inspect ccp-permit
class type inspect SDM_VPN_PT
pass
class type inspect SDM_WEBVPN_TRAFFIC
inspect
class type inspect SDM_DHCP_CLIENT_PT
pass
class class-default
drop
policy-map type inspect VNC-POLICY
class type inspect VNC_CLASS
inspect
zone security out-zone
zone security in-zone
zone security sslvpn-zone
zone-pair security ccp-zp-self-out source self destination out-zone
service-policy type inspect ccp-permit-icmpreply
zone-pair security ccp-zp-in-out source in-zone destination out-zone
service-policy type inspect ccp-inspect
zone-pair security ccp-zp-out-self source out-zone destination self
service-policy type inspect ccp-permit
zone-pair security zp-out-zone-sslvpn-zone source out-zone destination sslvpn-zone
service-policy type inspect ccp-sslvpn-pol
zone-pair security zp-sslvpn-zone-out-zone source sslvpn-zone destination out-zone
service-policy type inspect ccp-sslvpn-pol
zone-pair security zp-in-zone-sslvpn-zone source in-zone destination sslvpn-zone
service-policy type inspect ccp-sslvpn-pol
zone-pair security zp-sslvpn-zone-in-zone source sslvpn-zone destination in-zone
service-policy type inspect ccp-sslvpn-pol
zone-pair security sdm-zp-VPNOutsideToInside-1 source out-zone destination in-zone
service-policy type inspect sdm-pol-VPNOutsideToInside-1
interface FastEthernet0
description $ES_WAN$$FW_OUTSIDE$
ip address dhcp client-id FastEthernet0
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
ip nat outside
ip virtual-reassembly
zone-member security out-zone
duplex auto
speed auto
crypto map SDM_CMAP_1
interface FastEthernet1
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
shutdown
duplex auto
speed auto
interface FastEthernet2
interface FastEthernet3
interface FastEthernet4
interface FastEthernet5
interface FastEthernet6
interface FastEthernet7
interface FastEthernet8
interface FastEthernet9
interface Virtual-Template1
ip unnumbered FastEthernet0
zone-member security sslvpn-zone
interface Vlan1
description $ETH-SW-LAUNCH$$INTF-INFO-FE 2$$ES_LAN$$FW_INSIDE$
ip address 10.11.101.1 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
ip nat inside
ip virtual-reassembly
zone-member security in-zone
ip tcp adjust-mss 1452
interface Async1
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
encapsulation slip
ip local pool *VPN_pool* 10.11.101.50 10.11.101.99
ip forward-protocol nd
ip http server
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
ip nat inside source static tcp 10.11.101.10 5950 interface FastEthernet0 5950
ip nat inside source route-map SDM_RMAP_1 interface FastEthernet0 overload
ip access-list extended CCP_IP
remark CCP_ACL Category=128
permit ip any any
ip access-list extended SDM_AH
remark CCP_ACL Category=1
permit ahp any any
ip access-list extended SDM_BOOTPC
remark CCP_ACL Category=0
permit udp any any eq bootpc
ip access-list extended SDM_ESP
remark CCP_ACL Category=1
permit esp any any
ip access-list extended SDM_WEBVPN
remark CCP_ACL Category=1
permit tcp any any eq 443
ip access-list extended VNC
permit tcp any host 10.11.101.10 eq 5950
logging trap debugging
access-list 1 remark INSIDE_IF=Vlan1
access-list 1 remark CCP_ACL Category=2
access-list 1 permit 10.11.101.0 0.0.0.255
access-list 100 remark CCP_ACL Category=128
access-list 100 permit ip host 255.255.255.255 any
access-list 100 permit ip 127.0.0.0 0.255.255.255 any
access-list 101 remark CCP_ACL Category=128
access-list 101 permit ip any host 70.65.185.156
access-list 102 remark CCP_ACL Category=4
access-list 102 permit ip 10.11.101.0 0.0.0.255 any
access-list 103 remark CCP_ACL Category=4
access-list 103 remark IPSec Rule
access-list 103 permit ip 10.11.101.0 0.0.0.255 10.11.100.0 0.0.0.255
access-list 104 remark CCP_ACL Category=128
access-list 104 permit ip host *External VPN IP Address* any
access-list 105 remark CCP_ACL Category=0
access-list 105 permit ip 10.11.100.0 0.0.0.255 10.11.101.0 0.0.0.255
access-list 106 remark CCP_ACL Category=2
access-list 106 remark IPSec Rule
access-list 106 deny   ip 10.11.101.0 0.0.0.255 10.11.100.0 0.0.0.255
access-list 106 permit ip 10.11.101.0 0.0.0.255 any
no cdp run
route-map SDM_RMAP_1 permit 1
match ip address 106
control-plane
banner exec ^C
% Password expiration warning.
Cisco Configuration Professional (Cisco CP) is installed on this device
and it provides the default username "cisco" for one-time use. If you have
already used the username "cisco" to login to the router and your IOS image
supports the "one-time" user option, then this username has already expired.
You will not be able to login to the router with this username after you exit
this session.
It is strongly suggested that you create a new username with a privilege level
of 15 using the following command.
username privilege 15 secret 0
Replace and with the username and password you want to
use.
^C
banner login ^CAuthorized access only!
Disconnect IMMEDIATELY if you are not an authorized user!^C
line con 0
transport output telnet
line 1
modem InOut
stopbits 1
speed 115200
flowcontrol hardware
line aux 0
transport output telnet
line vty 0 4
transport input telnet ssh
line vty 5 15
transport input telnet ssh
scheduler interval 500
webvpn gateway gateway_1
ip address *External IP Address*port 443
http-redirect port 80
ssl trustpoint TP-self-signed-1097866965
inservice
webvpn install svc flash:/webvpn/sslclient-win-1.1.4.179-anyconnect.pkg sequence 1
webvpn install svc flash:/webvpn/sslclient-win-1.1.4.179.pkg sequence 2
webvpn context *VPN_pool*
secondary-color white
title-color #CCCC66
text-color black
ssl authenticate verify all
policy group policy_1
   functions svc-enabled
   svc address-pool "*VPN_pool*"
   svc keep-client-installed
virtual-template 1
default-group-policy policy_1
aaa authentication list ciscocp_vpn_xauth_ml_1
gateway gateway_1
inservice
end