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484
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Can not ping other hosts

tansy178
Level 1
Level 1

Network address: 10.1.1.0/24

City 1 Needs 46 end devices (10.1.1.0 to 10.1.1.63)/26

City 2 Needs 19 Devices (10.1.1.64 to 10.1.1.95)/27

I have configured the link between the router with (10.1.1.120 to 10.1.1.123)/30 subnet

Current situation:

1. Can ping the default gateways from both the city's end devices.

Problem:

2. The packet does not go beyond the router. "Destination host unreacheable"

Please help

Note: Please disregard the other devices present in my packet tracer file. They are for further development

1 Accepted Solution

Accepted Solutions

Harold Ritter
Cisco Employee
Cisco Employee

Hi @tansy178 ,

You currently do not have any routes for the two routers to forwards packet to the LAN interface on the other side. You need a static route at a minimum to be able to route between the two city 1 and city 2, as follow:

Router7:

ip route  10.1.1.64 255.255.255.224  10.1.1.121

Router8:

ip route 10.1.1.0 255.255.255.192  10.1.1.122

Regards,

Harold Ritter
Sr Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México
Paseo de la Reforma 222
Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600
México

View solution in original post

3 Replies 3

Harold Ritter
Cisco Employee
Cisco Employee

Hi @tansy178 ,

You currently do not have any routes for the two routers to forwards packet to the LAN interface on the other side. You need a static route at a minimum to be able to route between the two city 1 and city 2, as follow:

Router7:

ip route  10.1.1.64 255.255.255.224  10.1.1.121

Router8:

ip route 10.1.1.0 255.255.255.192  10.1.1.122

Regards,

Harold Ritter
Sr Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México
Paseo de la Reforma 222
Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600
México

Edson A. Hernandez
Spotlight
Spotlight

You need to add a static Route in each Router to reach the network in the other site

---R7--

ip route 10.1.1.64 255.255.255.224 10.1.1.123


---R8--

ip route 10.1.1.0 255.255.255.192 10.1.1.122

tansy178
Level 1
Level 1

Appreciated

 

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