Hi
Win 10 Host running GNS1.5.3 and virtualbox 5.2.4
Guests on virtualbox are win xp and kali linux light 2017.3
My PC is connected to my home wifi on a 10.0.0.0 network and the gns environment is connect to this home network through msloopback/ICS on the wifi adapter.
Virtualbox images connected using host end device and virtualbox network adapters.
Inside network of router: fa0/1 - 192.168.0.0/24
Outside network fa0/0 - 192.168.137.0/24
So this is my problem:
Host 3:
IP DHCP
DNS – 8.8.8.8
Can ping ip address on internet. Eg: 8.8.8.8
Cannot ping name.
Cannot browse.
Default gw is f0/1
Host 2:
Can browse to the net and can resolve
IP DHCP
Default gw is cloud 192.168.137.1 (loopback address)
DNS is same - 192.168.137.1
Cant ping inside (I think this is because my gateway is in the other direction ;))
Router:
Can ping entire network including names. eg: ping www.google.com works!!
DNS 8.8.8.8
PLEASE PLEASE can someone help me with why I can’t browse to the internet from host 3.
R1
Building configuration...
Current configuration : 1359 bytes
!
! Last configuration change at 15:06:21 UTC Fri Dec 29 2017
!
version 15.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname R1
!
boot-start-marker
boot-end-marker
!
!
!
no aaa new-model
no ip icmp rate-limit unreachable
ip cef
!
!
!
ip dhcp excluded-address 192.168.0.1
!
ip dhcp pool 0
network 192.168.0.0 255.255.255.0
default-router 192.168.0.1
dns-server 8.8.8.8
!
!
!
ip name-server 8.8.8.8
no ipv6 cef
!
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
ip address dhcp
ip nat outside
speed auto
duplex auto
!
interface FastEthernet0/1
ip address 192.168.0.1 255.255.255.0
ip nat inside
speed auto
duplex auto
!
interface FastEthernet1/0
no ip address
shutdown
speed auto
duplex auto
!
interface FastEthernet1/1
no ip address
shutdown
speed auto
duplex auto
!
ip nat inside source list NAT interface FastEthernet0/0 overload
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
ip route 0.0.0.0 0.0.0.0 192.168.137.1
!
ip access-list standard NAT
permit 192.168.0.0 0.0.0.255
!
!
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
!
end
