Right now I have a desktop and laptop behind a 1720 cisco router. I cannot telnet anyones port 80 or 25 outside the network. I need to know is this a pc issue or is this a cisco issue. I also am using command prompt to telnet Below is my cisco config
Using 2095 out of 2968
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version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
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hostname Router
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boot-start-marker
boot-end-marker
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enable secret 5 $1$8ICI$vJbnFMf33KPOvhfd2Z
ZdX0
enable password 7 0506031D22141A
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memory-size iomem 25
no aaa new-model
ip subnet-zero
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!
no ip dhcp conflict logging
ip dhcp database URL timeout 3327671
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ip dhcp pool 10.0.0.0/24
import all
network 10.0.0.0 255.255.255.0
dns-server 167.206.251.129 10.0.0.1
default-router 10.0.0.1
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ip c
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username mercxi password 7 020201580E0B0D245E165D
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!
!
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interface Ethernet0
ip address dhcp
ip nat outside
half-duplex
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interface FastEthernet0
ip address 10.0.0.1 255.255.255.0
ip nat inside
speed 100
full-duplex
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ip nat inside source list 1 interface Ethernet0 overload
ip nat inside source static udp 10.0.0.3 5900 interface FastEthernet0 5900
ip nat inside source static udp 10.0.0.3 3283 interface FastEthernet0 3283
ip nat inside source static tcp 10.0.0.3 3283 interface FastEthernet0 3283
ip classless
ip http server
ip http authentication local
!
!
ip access-list extended outside_in
permit tcp any any eq 3389
access-list 1 permit 10.0.0.0 0.0.0.255
access-list 2 permit 0.0.0.4 255.255.255.0
access-list 101 permit tcp any any eq 443
access-list 102 permit tcp any any eq www
access-list 103 permit tcp any any eq 443
access-list 104 permit tcp any any eq www
access-list 105 permit tcp 0.0.0.3 255.255.255.0 any eq www
access-list 110 permit tcp any 10.0.0.0 0.0.0.255 eq 3389
access-list 111 permit tcp any any eq www
access-list 111 permit tcp any 10.0.0.0 0.0.0.255 eq 3389
access-list 112 permit tcp any 0.0.0.1 255.255.255.0 eq 3389
access-list 113 permit tcp any 0.0.0.3 255.255.255.0 eq 3389
access-list 114 permit tcp any any eq telnet
access-list 115 permit udp any any eq 23
access-list 116 permit tcp any any eq 22
access-list 117 permit udp any any eq 22
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line con 0
password 7 141317080909282E367067
login
line aux 0
line vty 0 4
privilege level 3
password 7 130112110E01062F397C7C
login
transport input telnet
!
end
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