22 Feb
2016
22 Feb
'16
3:55 p.m.
Hi there
After hard work and help from few fellows here i have a 44 Net connectivity with Cisco
1005 router
It has only one Ethernet and I do the tunneling on the same Ethernet
it is still not perfect but work
I need to add into it the 44 Net Gateways route commands ill do it in the coming days
Im publishing the Config file for those that want to build Gateways from Cisco
Routers
Some explain
The p route 0.0.0.0 0.0.0.0 Tunnel0 169.228.66.251 line is the tunnel command to route
every trafic that goes out from the LAN to e internet (in our case it is every
44.138.x.x trafic that want to go out to the internet it must be routed to UCSD
because the ISP Block IP which is not belong to them (include 44 Net IP) to go out to
the outside world via their routers
The ip route 8.8.8.8 255.255.255.255 Ethernet0 10.0.0.138 is to allow the router to get
DNS (for translating IP to names while I do traceroute from inside the router)
The ip route 169.228.66.251 255.255.255.255 Ethernet0 10.0.0.138 is to allow the tunnel
link to be routed through the regular Internet connection
Of course that following should be a route command for every 44 net gateway there are
few ways to do it
i will start with a script but im checking other solutions as well
If there are Cisco experts that willing to improve my config im open to suggestions
last time i have touch Cisco stuff was 20 years ago ... some of the commands are new to
me beside the fact that i have forgot most what i used to know
Ronen - 4Z4ZQ
http://www.ronen.org
Cisco1005_HAIFA#wr t
Building configuration...
Current configuration:
!
version 12.0
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname Cisco1005_HAIFA
!
enable secret 5 $1$y6Q5$M.vGw3VoHZph5tNmbLIFi0
enable password 7 055A565F74
!
ip subnet-zero
ip name-server 8.8.8.8
ip name-server 8.8.4.4
!
!
!
interface Tunnel0
ip unnumbered Ethernet0
no ip directed-broadcast
tunnel source Ethernet0
tunnel destination 169.228.66.251
tunnel mode ipip
!
interface Ethernet0
description connected to EthernetLAN_HAIFA
ip address 44.138.1.1 255.255.255.0 secondary
ip address 10.0.0.180 255.255.255.0
no ip directed-broadcast
!
interface Async1
no ip address
no ip directed-broadcast
!
ip default-gateway 10.0.0.138
ip classless
ip route 0.0.0.0 0.0.0.0 Tunnel0 169.228.66.251
ip route 8.8.8.8 255.255.255.255 Ethernet0 10.0.0.138
ip route 169.228.66.251 255.255.255.255 Ethernet0 10.0.0.138
ip http server
!
access-list 101 permit ip any 44.0.0.0 0.255.255.255
access-list 101 permit ip 44.0.0.0 0.255.255.255 any
banner motd ^C Warning: Un Authorized login prohibited everything is logged you have
been warned !!! ^C
!
line con 0
exec-timeout 0 0
password 7 00271A150754
login
transport input none
line 1
line vty 0 4
password 7 072C285F4D06
login
!
end
Cisco1005_HAIFA#