When Simulating hosts using routers, REMEMBER TO TURN IP ROUTING OFF !!!
duh.
Anyway:
Gotta Luv Working in Linux now.
once you figure something out, you realize how much better it works in Linux.
ISP1
r1#sh run
Building configuration...
Current configuration : 1012 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname r1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
resource policy
!
no network-clock-participate slot 1
no network-clock-participate wic 0
ip cef
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
ip address 10.1.12.2 255.255.255.0
shutdown
no fair-queue
no dce-terminal-timing-enable
service-module t1 clock source internal
service-module t1 timeslots 1-24
!
interface Serial0/1
ip address 200.1.1.2 255.255.255.0
ip access-group log in
no dce-terminal-timing-enable
!
ip route 192.168.1.0 255.255.255.0 200.1.1.1
!
!
ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 600 0
logging synchronous
login
line aux 0
line vty 0
password cisco
login
line vty 1 4
login
!
!
end
ISP 2
r2#
r2#sh run
Building configuration...
Current configuration : 927 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname r2
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
resource policy
!
no ip routing
no ip cef
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
no ip address
no ip route-cache
shutdown
duplex auto
speed auto
!
interface Serial0/0
ip address 10.1.13.2 255.255.255.0
no ip route-cache
shutdown
no fair-queue
no dce-terminal-timing-enable
service-module t1 timeslots 1-24
!
interface Serial0/1
ip address 201.1.1.2 255.255.255.0
ip access-group log in
no ip route-cache
no fair-queue
no dce-terminal-timing-enable
!
!
!
ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 600 0
password bazilboo
logging synchronous
login
line aux 0
line vty 0 4
login
!
!
end
Policy Router
FR3#sh run
Building configuration...
Current configuration : 1981 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname FR3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
resource policy
!
no network-clock-participate slot 1
no network-clock-participate wic 0
ip cef
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
ip address 192.168.1.1 255.255.255.0
ip policy route-map POLICY
duplex auto
speed auto
!
interface Serial0/0
no ip address
shutdown
no fair-queue
no dce-terminal-timing-enable
!
interface Serial1/0
ip address 200.1.1.1 255.255.255.0
clock rate 64000
no dce-terminal-timing-enable
!
interface Serial1/1
ip address 201.1.1.1 255.255.255.0
clock rate 64000
dce-terminal-timing-enable
!
interface Serial1/2
ip address 10.1.45.1 255.255.255.0
shutdown
clock rate 64000
no dce-terminal-timing-enable
!
interface Serial1/3
description link to AS(R5 s/0)
no ip address
logging event subif-link-status
no dce-terminal-timing-enable
!
interface Serial1/4
no ip address
logging event subif-link-status
clock rate 64000
dce-terminal-timing-enable
!
interface Serial1/5
no ip address
shutdown
no dce-terminal-timing-enable
!
interface Serial1/6
no ip address
shutdown
no dce-terminal-timing-enable
!
interface Serial1/7
no ip address
shutdown
no dce-terminal-timing-enable
!
!
!
ip http server
no ip http secure-server
!
ip access-list extended CLIENT1
permit ip host 192.168.1.20 any
ip access-list extended CLIENT2
permit tcp host 192.168.1.21 any eq telnet
permit tcp host 192.168.1.21 any eq 443
!
!
route-map POLICY permit 10
match ip address CLIENT1
set ip next-hop 201.1.1.2
!
route-map POLICY permit 20
match ip address CLIENT2
set ip next-hop 200.1.1.2
!
route-map POLICY permit 30
set ip next-hop 201.1.1.2
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 600 0
password 7 0111071E520704002E
logging synchronous
login
line aux 0
line vty 0 4
login
!
!
end
Client 1
r4#sh run
Building configuration...
Current configuration : 939 bytes
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname r4
!
!
no ip subnet-zero
no ip routing
!
!
!
!
!
voice call carrier capacity active
!
!
!
!
!
!
!
!
!
mta receive maximum-recipients 0
!
!
!
!
interface FastEthernet0/0
ip address 192.168.1.20 255.255.255.0
no ip route-cache
no ip mroute-cache
duplex auto
speed auto
!
interface Serial0/0
no ip address
no ip route-cache
shutdown
no fair-queue
service-module t1 clock source internal
service-module t1 timeslots 1-24
!
interface Serial0/1
no ip address
no ip route-cache
shutdown
service-module t1 clock source internal
service-module t1 timeslots 1-24
!
ip default-gateway 192.168.1.1
ip classless
no ip http server
!
!
!
call rsvp-sync
!
!
mgcp profile default
!
dial-peer cor custom
!
!
!
!
line con 0
exec-timeout 600 0
logging synchronous
login
line aux 0
line vty 0 4
login
!
!
end
Client 2
Current configuration : 1102 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname r5
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
resource policy
!
no network-clock-participate slot 1
no network-clock-participate wic 0
no ip subnet-zero
no ip routing
!
!
no ip dhcp use vrf connected
!
!
no ip cef
no ip domain lookup
no ip ips deny-action ips-interface
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
ip address 192.168.1.21 255.255.255.0
no ip route-cache
duplex auto
speed auto
!
interface Serial0/0
no ip address
no ip route-cache
ip ospf network point-to-point
shutdown
no dce-terminal-timing-enable
service-module t1 clock source internal
service-module t1 timeslots 1-24
!
interface Serial0/1
no ip address
no ip route-cache
shutdown
no dce-terminal-timing-enable
!
ip default-gateway 192.168.1.1
ip classless
!
!
ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 600 0
logging synchronous
login
line aux 0
line vty 0 4
login
!
!
end
On to IPV6...
hey i love the site. little note... in GNS3 you can simulate Linux hosts using QEMU and linux microcore. you can configure eth0 with the correct ip addr and subnet mask and it should be able to ping its gateway in GNS3. great way to simulate a REAL host.
ReplyDeletegoogle GNS3 +qemu +microcore
Lou
Thanks for the tip, I had pursued it briefly, but I was in the middle of trying to build a tri-boot laptop, (Win7,Lubuntu, and the fruity one) and was distracted, and of course figured out my Router as a host problem at the same time. I still need to get a hold on it as I would like to run JUNOS on here at some point.
ReplyDelete