From: Chintala, Ravi (CAP, GECIS) (Ravi.Chintala@xxxxxxxxxxxx)
Date: Fri Apr 21 2000 - 02:44:57 GMT-3
I have configured my IP NAT on my router CISCO 3640, it is working fine .
This is my nat configuration( CISCO 3640)
ip nat pool net 203.197.253.97 203.197.253.99 netmask 255.255.255.248
access-list 2 permit 192.168.96.0 255.255.240.0
ip nat inside source list 2 net overload
inerfece eth 0/0
ip address 192.168.96.1 255.255.240.0
ip nat inside
inerface ser 1/0
ip address XXX.XXX.XXX.XXX 255.255.253.XXX ip nar out side
Now we are starting another three branch offices in same city , there I
have to cinfigure three CISCO 2610 ROUTERS in respective places to my main
office which is having four serial inter face rouetr that is 3640.
In the these four offices also I am going to use private ip addressess.So
here my doubt is do i need to confogure IP NAT ON THESE NEW ROUTRES I.E
CISCO 2610 MOSEL to translate the private to global or do i need to change
IP NAT config on the existing routrer for new routers .I am kindly
requesting ,pls guide me to solve this problem.
THIS IS MY PRESENT AND PROPOSED IP ADDRESSING FOR MY 3640 & 2610 ROUTERS.
MAIN OFFICE MODEL CISCO 3640
INTERFACE IP SM
S0 XXX.XXX.XXX.XXX 255.255.255.XXX
S1 192.168.16.1 255.255.240.0
S2 192.168.16.2 255.255.240.0
S3 192.168.32.3 255.255.240.0
E0 192.168.96.1 255.255.240.0
BRANCH OFFICE 1 MODEL CISCO 2610
INTERFACE IP SM
S0 192.168.16.4 255.255.240.0
E0 192.168.32.1 255.255.240.0
BRANCH OFFICE 1 MODEL CISCO 2610
INTERFACE IP SM
S0 192.168.16.5 255.255.240.0
E0 192.168.48.1 255.255.240.0
BRANCH OFFICE 1 MODEL CISCO 2610
INTERFACE IP SM
S0 192.168.16.6 255.255.240.0
E0 192.168.64.1 255.255.240.0
THANKS & REGARDS
RAVI CHINTALA
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 08:23:15 GMT-3