TSHOOT 300-135 Ticket #4

TSHOOT Ticket #4 on NAT

Hi ! everyone on today session we are to learn about TSHOOT on NAT inside with the help of topology given below.

Client 1 & 2 are not able to ping the web server 209.65.200.241, but all the routers & DSW1,2 can ping the server.

NAT problem on R1’s ACL. (use IPv4 Layer 3)

Configuration of R1
ip nat inside source list nat_pool interface s0/0/1 overload

ip access-list standard nat_pool
  permit 10.1.0.0
  permit 10.2.0.0
!
interface Serial0/0/1
ip address 209.65.200.225 255.255.255.252
ip nat outside
!
interface Serial0/0/0.12
ip address 10.1.1.1 255.255.255.252
ip nat outside
ip ospf message-digest-key 1 md5 TSHOOT
ip ospf authentication message-digest

Ans 1: R1
Ans 2: NAT

Ans 3: Under interface Serial0/0/0.12 delete the “ip nat outside” command and add the “ip nat inside” command