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08-31-2016 11:01 PM - edited 03-05-2019 04:37 AM
Dear all,
Can anyone help me to resolve my problem.below is sh run of all router in which router R1, R2,R3,R4 communicate with each other its ok but when i trying to ping to router R1 from R4's source interface f0/0 then its not getting pinging but if i do normal ping from R4 to R1 then it pinging.
similarly for R3 also but over here i have mention sh run of R1 R2 R4 only.
even i have add static route in R1 towards R4 but i can't.
R4#ping 10.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 16/33/84 ms
R4#ping 10.1.1.1 source f0/0
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.1.1, timeout is 2 seconds:
Packet sent with a source address of 172.41.1.1
.....
Success rate is 0 percent (0/5)
---------------------------------------------------------------------------------------------------------------------
R1#sh run
----------------------------------------------------------------------------------------------
Building configuration...
*Sep 1 11:20:11.163: %SYS-5-CONFIG_I: Configured from console by console
Current configuration : 2048 bytes
!
! Last configuration change at 11:20:11 UTC Thu Sep 1 2016
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname R1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip source-route
no ip icmp rate-limit unreachable
!
!
!
!
no ip domain lookup
ip cef
no ipv6 cef
!
!
multilink bundle-name authenticated
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
!
!
interface Loopback4
ip address 10.1.1.1 255.255.255.0
!
interface Loopback5
ip address 10.1.2.1 255.255.255.0
!
interface Loopback6
ip address 10.1.3.1 255.255.255.0
!
interface Loopback7
ip address 10.1.4.1 255.255.255.0
!
interface Loopback8
ip address 10.1.5.1 255.255.255.0
!
interface Loopback9
ip address 10.1.6.1 255.255.255.0
!
interface Loopback10
ip address 10.1.7.1 255.255.255.0
!
interface Serial2/0
ip address 172.12.1.2 255.255.255.0
serial restart-delay 0
!
router rip
version 2
network 10.0.0.0
network 172.12.0.0
no auto-summary
!
!
!
no ip http server
no ip http secure-server
ip route 172.41.0.0 255.255.255.0 Serial2/0
!
!
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
end
R2
------------------------------------------------------------------------------------------------------------
R2#sh run
Building configuration...
Current configuration : 2163 bytes
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname R2
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip source-route
no ip icmp rate-limit unreachable
!
!
no ip domain lookup
ip cef
no ipv6 cef
!
!
multilink bundle-name authenticated
!
ip tcp synwait-time 5
!
interface FastEthernet0/0
no ip address
shutdown
!
interface Serial2/0
ip address 172.12.1.1 255.255.255.0
serial restart-delay 0
!
interface Serial2/1
ip address 172.23.1.1 255.255.255.0
serial restart-delay 0
!
interface Serial2/2
ip address 172.24.1.1 255.255.255.0
serial restart-delay 0
!
router ospf 1
log-adjacency-changes
redistribute rip metric 1000 subnets route-map rahul
network 172.0.0.0 0.255.255.255 area 0
!
router rip
version 2
redistribute ospf 1 metric 12 route-map pooja
network 172.12.0.0
no auto-summary
!
no ip http server
no ip http secure-server
!
access-list 5 permit 10.1.1.0 0.0.0.255
access-list 5 permit 10.1.2.0 0.0.0.255
access-list 5 permit 10.1.3.0 0.0.0.255
access-list 10 permit 172.30.1.0 0.0.0.255
access-list 10 permit 172.30.2.0 0.0.0.255
access-list 10 permit 172.30.3.0 0.0.0.255
!
route-map rahul permit 10
match ip address 5
set metric 2000
!
route-map rahul permit 20
!
route-map pooja permit 10
match ip address 10
set metric 15
!
route-map pooja permit 20
!
control-plane
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
end
R4
-----------------------------------------------------------------------------------
R4#sh run
Building configuration...
Current configuration : 1512 bytes
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname R4
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip source-route
no ip icmp rate-limit unreachable
!
no ip domain lookup
ip cef
no ipv6 cef
!
!
multilink bundle-name authenticated
!
ip tcp synwait-time 5
!
interface FastEthernet0/0
ip address 172.41.1.1 255.255.255.0
duplex half
!
interface Ethernet1/0
no ip address
shutdown
duplex half
!
interface Serial2/0
ip address 172.24.1.2 255.255.255.0
serial restart-delay 0
!
no ip http server
no ip http secure-server
ip route 0.0.0.0 0.0.0.0 172.24.1.1
!
control-plane
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
end
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08-31-2016 11:29 PM
R1 dont have route For R4 F0/0 that is 172.41.1.1
Add below route on R1 and R2
R1
ip route 172.41.1.0 255.255.255.0 Serial2/0
R2
ip route 172.41.1.0 255.255.255.0 Serial2/2
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08-31-2016 11:26 PM
Hi,
You need to advertise your network currently configured on fa0/0 on R4 to other routers for you to be able to ping.
Enable RIP and advertise your network accordingly:
router rip
ver 2
network 172.41.0.0
no auto
HTH.
Please rate helpful post.
Regards,
Terence
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09-01-2016 12:35 AM
Thanks Terence,
But i don't want to use dynamic routing between R2 & R4 so is that any other way to do this.
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09-01-2016 12:38 AM
Add below route on R1 and R2
R1
ip route 172.41.1.0 255.255.255.0 Serial2/0
R2
ip route 172.41.1.0 255.255.255.0 Serial2/2
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09-01-2016 12:39 AM
Hi,
You can use static route as suggested by pawan.raut.
But you will need to do some redistribution on R2 in order for R2 to communicate with R4.
HTH.
Regards,
Terence
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08-31-2016 11:29 PM
R1 dont have route For R4 F0/0 that is 172.41.1.1
Add below route on R1 and R2
R1
ip route 172.41.1.0 255.255.255.0 Serial2/0
R2
ip route 172.41.1.0 255.255.255.0 Serial2/2

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09-01-2016 12:45 AM
Dear Pawan,
Thank you so much actually i was forgot to add route in R2.
thanks so much again.
