05-24-2005 12:23 PM - edited 03-03-2019 09:39 AM
hi
i have web server inside the network behind cisco router 1750
i can access the web from outside with domain name and with external ip address with no problem
i can access the web from inside with domain name and with internal ip address with no problem
but i can't access it by external ip address from inside the network
can you help to tell me why?and what i should do?
Current configuration : 3415 bytes
!
version 12.3
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname fcore
!
boot-start-marker
boot-end-marker
!
enable password 7 0xxxxxxxxxxxx
!
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
no aaa new-model
ip subnet-zero
ip cef
!
!
ip dhcp excluded-address 10.10.3.0 10.10.3.30
!
ip dhcp pool Local
network 10.10.3.0 255.255.255.0
netbios-node-type b-node
dns-server 200.40.xx.xx
default-router 10.10.3.1
domain-name xxxxxxxxxxxxxx
lease 30
!
!
ip name-server 200.40.xx.xx
no ftp-server write-enable
!
!
!
interface FastEthernet0/0
description connected to internet
ip address 200.40.xx.xx 255.255.255.252
ip nat outside
rate-limit input access-group 101 64000 64000 64000 conform-action transmit exceed-action drop
no ip route-cache cef
speed auto
!
interface FastEthernet0/1
description connect to BMS_PPPoE
switchport access vlan 100
no ip address
!
interface FastEthernet0/2
description connect to RADIUS SERVER
switchport access vlan 100
no ip address
!
interface FastEthernet0/3
description connect to Switch NOC
switchport access vlan 100
no ip address
!
interface FastEthernet0/4
description connect to Switch LAN
switchport access vlan 200
no ip address
!
interface Vlan1
no ip address
!
interface Vlan100
ip address 10.10.1.1 255.255.255.240
ip nat inside
rate-limit output access-group 101 64000 64000 64000 conform-action transmit exceed-action drop
!
interface Vlan200
ip address 10.10.3.1 255.255.255.0 secondary
ip address 10.10.0.1 255.255.255.0
ip nat inside
!
router rip
version 2
passive-interface FastEthernet0/0
network 10.0.0.0
network 192.168.1.0
network 192.168.2.0
network 192.168.3.0
no auto-summary
!
ip nat translation timeout 2000
ip nat translation tcp-timeout 2000
ip nat inside source list 1 interface FastEthernet0/0 overload
ip nat inside source static tcp 10.10.1.4 22 200.40.xx.xx 22 extendable
ip nat inside source static tcp 10.10.1.4 80 200.40.xx.xx 80 extendable
ip nat inside source static tcp 10.10.1.5 1114 200.40.xx.xx 1114 extendable
ip nat inside source static tcp 10.10.1.5 5900 200.40.xx.xx 5900 extendable
ip classless
ip route 0.0.0.0 0.0.0.0 FastEthernet0/0
ip route 10.10.4.0 255.255.255.0 10.10.1.3 name pppoe_static_pool
ip route 10.10.5.0 255.255.255.0 10.10.1.3 name pppoe_dinamic_pool
no ip http server
!
ip access-list standard RR
!
!
access-list 1 permit 10.10.1.5
access-list 1 permit 10.10.1.4
access-list 1 permit 10.10.4.0 0.0.0.255
access-list 1 permit 10.10.5.0 0.0.0.255
access-list 101 permit tcp any eq 1214 any
access-list 101 permit tcp any eq 5190 any
access-list 101 permit tcp any range 41000 50000 any
access-list 101 permit tcp any range 6300 6400 any
access-list 101 permit tcp any range 27000 27999 any
access-list 101 permit udp any range 27000 27999 any
access-list 101 permit udp any eq 4000 any
access-list 101 permit tcp any eq 5050 any
access-list 101 permit tcp any eq 8888 any
access-list 101 permit udp any eq 8888 any
access-list 200 permit 0x8864 0x0000
access-list 200 permit 0x8863 0x0000
snmp-server community floral., RO RR
snmp-server contact xxx
snmp-server enable traps tty
!
control-plane
!
!
line con 0
exec-timeout 0 0
password 7 xxxxxxxxxxxxxx login
line aux 0
line vty 0 4
password 7 0xxxxxxxxxxx5B
login
!
end
05-24-2005 07:13 PM
Change your internal DNS entries/host file to match the URL to the internal IP address of the web server.
05-25-2005 04:56 AM
I do not solve it, because I always want to enter from the public IP(WAN)
05-26-2005 02:02 AM
I'm not sure if Cisco got any special features to handle this but I think this article is funny to read though it may not be applicable now.
http://www.cisco.com/en/US/products/hw/routers/ps4081/products_tech_note09186a0080094283.shtml
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