13 Replies Latest reply: May 9, 2009 1:23 AM by Conwyn RSS

    I can not access my router from internet and can not share internet in my office

    tolkali

      Hi,

       

      I have Cisco 1812W-P integrated model router having 2 WAN Port, 8 L2 ports and 2 wireless node. I am much new in cisco and routing things.

       

      I want to connect FastEthernet 0 (221.243.63.182/29) with the cable comming from ISP whose Gate way  is 221.243.63.177/29 and Primary DNS address is 61.122.127.74  and Secondary DNS addres is 61.122.116.174

       

      Now I want to share internet from my 8 L2 ports to my internal PCs with the DHCP enable. Also I want to use the facilaities of wireless network. So laptops of my office can access internet from the wireless network.

      Also I want to access this router from internet by doing ssh or telent from the ip 221.243.63.182/29.

       

      After I did few configuration I can only access router by telnet from the  directly connected netowrk. I can not access this router from the internet. also I can not ping out side network from this router.

       

      I used only follwing command

       

      Router> enable

      Router# configure terminal

      Router (config)# no ip domain-lookup

      Router (config)# interface fastethernet 0

      Router (config-int)# ip address 221.243.63.182   255.255.255.248

      Router (config-int)# no shutdown

      Router (config-int)#exit

      Router (config)# interface fastethernet 1

      Router (config-int)# ip address 192.168.64.1   255.255.255.0

      Router (config-int)# no shutdown

      Router (config-int)#exit

      Router (config)# line vty 0 8

      Router (config)# password   ******

      Router (config)#login

      Router (config)# router rip

      Router (config-router)# version 2

      Router (config-router)# network 192.168.64.0

      Router (config-router)# network 221.243.63.176

       

      1) How I can give interent to other laptops and PCs from the  8 L2 port and from wireless

      2) How I can access this router from outside interent by ssh or telent