2811 Static Routing setup

[arthurtw_wang]

Hi Sirs

My draft architecture

PC1(192.168.11.2/24)<=>F0/1(192.168.11.1/24)(2811R1)F0/0(192.168.1.1/24)<=>F0/0(192.168.1.2/24)(2811R2)F0/1(192.168.13.1/24)<=>PC2(192.168.13.2/24)

config Static routing 

2811R1: ip route 192.168.13.0 255.255.255.0 192.168.1.2

2811R2: ip route 192.168.11.0 255.255.255.0 192.168.1.1

PC1 can ping 192.168.13.1 successfully , but can not approch PC2(192.168.13.2)

otherwise PC2(192.168.13.2) can ping 192.168.11.1 succefully , but can not approch PC1(192.168.11.2) successfully

Have any problem to config static router commands? Thanks in advance

BTW PS. I use Cisco Packet Tracer for the simulation . PC1/PC2 can ping each other successfully

[Georg Pauwen]

Hello,

post the Packet Tracer file (zip it first otherwise you cannot upload it).

Basically, a static default route on both routers should be sufficient:

2811R1: ip route 0.0.0.0 0.0.0.0 192.168.1.2

2811R2: ip route 0.0.0.0 0.0.0.0 192.168.1.1

[Georg Pauwen]

Hello,

here is a working .pkt. Compare this with what you have, you might be missing something simple...

[arthurtw_wang]

hi Georg

thanks for kind..

My running-config

2811R1#sh ru

*Jul 13 08:09:03.422: %SYS-5-CONFIG_I: Configured from console by consolen

Building configuration...

Current configuration : 1052 bytes

!

! Last configuration change at 08:09:03 UTC Thu Jul 13 2017

!

version 15.1

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname 2811R1

!

boot-start-marker

boot-end-marker

!

enable secret 5 $1$vx/.$ohsikXh6myLyn8To38a1r.

enable password admin

!

no aaa new-model

!

!

dot11 syslog

ip source-route

!

!

ip cef

!

!

no ipv6 cef

!

multilink bundle-name authenticated

!

!

!

!

!

!

!

!

!

!

!

voice-card 0

!

!

!

!

!

license udi pid CISCO2811 sn FHK1337F2VA

!

redundancy

!

!

!

!

!

!

!

!

!

!

interface FastEthernet0/0

 ip address 192.168.1.1 255.255.255.0

 duplex half

 speed auto

 no mop enabled

!

interface FastEthernet0/1

 ip address 192.168.11.1 255.255.255.0

 duplex auto

 speed auto

!

ip forward-protocol nd

ip http server

no ip http secure-server

!

!

ip route 192.168.13.0 255.255.255.0 192.168.1.2

!

!

!

!

!

snmp-server community public RO

!

!

control-plane

!

!

!

!

!

!

!

!

line con 0

line aux 0

line vty 0 4

 password cisco

 login

 transport input all

!

scheduler allocate 20000 1000

end

[arthurtw_wang]

2811R2#sh run

Building configuration...

Current configuration : 1052 bytes

!

! Last configuration change at 08:22:25 UTC Thu Jul 13 2017

!

version 15.1

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname 2811R2

!

boot-start-marker

boot-end-marker

!

enable secret 5 $1$eWCB$QdeUBfmUR080l.PdCv4zS0

enable password admin

!

no aaa new-model

!

!

dot11 syslog

ip source-route

!

!

ip cef

!

!

no ipv6 cef

!

multilink bundle-name authenticated

!

!

!

!

!

!

!

!

!

!

!

voice-card 0

!

!

!

!

!

license udi pid CISCO2811 sn FHK1338F1HD

!

redundancy

!

!

!

!

!

!

!

!

!

!

interface FastEthernet0/0

 ip address 192.168.1.2 255.255.255.0

 duplex half

 speed auto

 no mop enabled

!

interface FastEthernet0/1

 ip address 192.168.13.1 255.255.255.0

 duplex auto

 speed auto

!

ip forward-protocol nd

ip http server

no ip http secure-server

!

!

ip route 192.168.11.0 255.255.255.0 192.168.1.1

!

!

!

!

!

snmp-server community public RO

!

!

control-plane

!

!

!

!

!

!

!

!

line con 0

line aux 0

line vty 0 4

 password cisco

 login

 transport input all

!

scheduler allocate 20000 1000

end

2811R2#

2811R2#

[Georg Pauwen]

Hello,

the router configuration is identical to the one I sent you, so that looks good. What is the output of 'ipconfig' from both connected PCs ? It should look like this:

PC1

C:\>ipconfig

FastEthernet0 Connection:(default port)

Link-local IPv6 Address.........: FE80::205:5EFF:FE83:126C
IP Address......................: 192.168.11.2
Subnet Mask.....................: 255.255.255.0
Default Gateway.................: 192.168.11.1

PC2

C:\>ipconfig

FastEthernet0 Connection:(default port)

Link-local IPv6 Address.........: FE80::205:5EFF:FE83:126C
IP Address......................: 192.168.13.2
Subnet Mask.....................: 255.255.255.0
Default Gateway.................: 192.168.13.1

[arthurtw_wang]

yes

PC1

連線特定 DNS 尾碼 . . . . . . . . :
連結-本機 IPv6 位址 . . . . . . . : fe80::644f:d131:2600:9503%38
IPv4 位址 . . . . . . . . . . . . : 192.168.11.2
子網路遮罩 . . . . . . . . . . . .: 255.255.255.0
預設閘道 . . . . . . . . . . . . .: 192.168.11.1

PC2

連結-本機 IPv6 位址 . . . . . . . : fe80::a4d9:73f:5230:e8f8%11

   IPv4 位址 . . . . . . . . . . . . : 192.168.13.2

   子網路遮罩 . . . . . . . . . . . .: 255.255.255.0

   預設閘道 . . . . . . . . . . . . .: 192.168.13.1

the same  you wrote..

[Georg Pauwen]

Upload the zipped .pkt file, this should work. Did you compare the one I sent to what you have ?

[arthurtw_wang]

yes..As I said, I use Cisco Packet tracker and the pkt you sent me , They are both workable, But so strange, When I setup the running-config  file as above , PC1 and PC2 can not ping each other successfully.

[paul driver]

Hello

PC1 can ping 192.168.13.1 successfully , but can not approch PC2(192.168.13.2)

PC2(192.168.13.2) can ping 192.168.11.1 succefully , but can not approch PC1(192.168.11.2) successfully

. PC1/PC2 can ping each other successfully

Seems like your routing is fine, so what do you mean by can not approch PC1 /2 ?

res
Paul

[arthurtw_wang]

it means that PC1 ping PC2 (or PC2 ping PC1) unsuccessfully...

[paul driver]

Hello

do the pics have any software fw enabled -which will prohibit echo-reply

res

paul