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can't access internet

I have Brocade ICX 7450 layer 3 Switch connected to cisco Router 811, from local PC in the switch I can’t access the internet, from the PC I can successfully ping the public IP address at the Router ? Any help will be highly appreciated;  the main provision on the Switch and Router are 

4 Replies 4

Reza Sharifi
Hall of Fame
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Can you post the output of "sh run" from the Cisco router?

Here is the R & S output

Router  configuration

interface FastEthernet0

 no ip address

 

interface FastEthernet1

 no ip address

 

interface FastEthernet2

 no ip address

 

interface FastEthernet3

switchport access vlan 100

router config

 

interface FastEthernet0

 no ip address

 

interface FastEthernet1

 no ip address

 

interface FastEthernet2

 no ip address

 

interface FastEthernet3

switchport access vlan 100

 no ip address

 

interface FastEthernet4

 ip address 51.211.165.75 255.255.255.0

 ip nat outside

 ip virtual-reassembly in

 duplex auto

 speed auto

 

interface Vlan1

 no ip address

 

interface Vlan100

 ip address 192.168.100.2 255.255.255.0

 ip nat inside

 ip virtual-reassembly in

 

ip forward-protocol nd

no ip http server

no ip http secure-server

 

ip nat pool data 51.211.165.75 51.211.165.75 netmask 255.255.255.0

ip nat inside source list 1 pool data overload

ip route 0.0.0.0 0.0.0.0 FastEthernet4

ip route 192.168.10.0 255.255.255.0 Vlan100

ip route 192.168.10.0 255.255.255.0 192.168.100.1

access-list 1 permit any

 

 

Switch configuration

vlan 1 name DEFAULT-VLAN by port

 

vlan 10 name data by port

 tagged ethe 1/1/1 to 1/1/47

 router-interface ve 10

 

vlan 20 name voice by port

 tagged ethe 1/1/1 to 1/1/47

 router-interface ve 20

 

vlan 100 by port

 untagged ethe 1/1/48

 

ip dhcp-server enable

 

ip dhcp-server pool data

 dhcp-default-router 192.168.10.1

 dns-server 84.235.6.55

 lease 1 0 0

 network 192.168.10.0 255.255.255.0

 deploy

 

ip dhcp-server pool voice

 dhcp-default-router 192.168.20.1

 lease 1 0 0

 network 192.168.20.0 255.255.255.0

 deploy

 

ip route 0.0.0.0/0 192.168.100.2

ip route 192.168.10.0/24 ve 10

 

no port bootp

 

interface ethernet 1/1/48

 route-only

 ip address 192.168.100.1 255.255.255.0

 inline power

Make these changes and test again

no access-list 1 permit any

access-list 1 permit 192.168.100.0 0.0.0.255

no ip nat pool data 51.211.165.75 51.211.165.75 netmask 255.255.255.0

no ip nat inside source list 1 pool data overload

ip nat inside source list 1 interface fastEthernet4 overload

and test again.

HTH

Thanks Raza, I will try it and let you know

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