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Cannot ping Router from multilayer switch and viceversa

mc35109
Community Member

Hello, 

I'm new in networking and  I'm working on this network assignment for uni and i've been stuck for a few hours now. I'm not able to ping the router from the multilayer switch or the otherway around.

This is a screenshot of my work so farsHNmWi.png

 

This is my router configuration

hostname Router

!

!

!

!

!

ip dhcp pool Sales

network 10.10.33.0 255.255.255.192

default-router 10.10.33.1

dns-server 10.10.33.114

ip dhcp pool Finance

network 10.10.33.64 255.255.255.240

default-router 10.10.33.65

dns-server 10.10.33.114

ip dhcp pool HR

network 10.10.33.80 255.255.255.240

default-router 10.10.33.81

dns-server 10.10.33.114

ip dhcp pool Admins

default-router 10.10.33.97

dns-server 10.10.33.114

ip dhcp pool Server

ip dhcp pool Wireless

network 192.168.33.0 255.255.255.0

default-router 192.168.33.1

dns-server 10.10.33.114

!

!

!

ip cef

no ipv6 cef

!

!

!

!

!

!

!

!

!

!

!

!

spanning-tree mode pvst

!

!

!

!

!

!

interface Loopback0

no ip address

!

interface FastEthernet0/0

ip address 10.10.33.114 255.0.0.0

duplex auto

speed auto

!

interface FastEthernet0/1

no ip address

duplex auto

speed auto

shutdown

!

interface Vlan1

no ip address

shutdown

!

router rip

!

ip classless

ip route 10.10.33.0 255.255.255.192 10.10.33.1

!

ip flow-export version 9

!

!

!

!

!

!

!

line con 0

!

line aux 0

!

line vty 0 4

login

!

!

!

end

 

and my Multilayer switch config

!

hostname SWD_1

!

 

!

!

ip dhcp excluded-address 192.168.33.1

!

!

!

!

no ip cef

ip routing

!

no ipv6 cef

!

!

!

!

!

!

!

!

!

!

!

!

!

spanning-tree mode pvst

spanning-tree vlan 1 priority 24576

!

!

!

!

!

!

interface GigabitEthernet1/0/1

switchport trunk encapsulation dot1q

switchport mode trunk

switchport nonegotiate

!

interface GigabitEthernet1/0/2

switchport trunk encapsulation dot1q

switchport mode trunk

!

interface GigabitEthernet1/0/3

switchport trunk encapsulation dot1q

switchport mode trunk

!

interface GigabitEthernet1/0/4

switchport trunk encapsulation dot1q

switchport mode trunk

!

interface GigabitEthernet1/0/5

switchport mode trunk

switchport nonegotiate

!

interface GigabitEthernet1/0/6

switchport trunk encapsulation dot1q

switchport mode trunk

!

interface GigabitEthernet1/0/7

switchport trunk encapsulation dot1q

switchport mode trunk

!

interface GigabitEthernet1/0/8

shutdown

!

interface GigabitEthernet1/0/9

shutdown

!

interface GigabitEthernet1/0/10

shutdown

!

interface GigabitEthernet1/0/11

shutdown

!

interface GigabitEthernet1/0/12

shutdown

!

interface GigabitEthernet1/0/13

shutdown

!

interface GigabitEthernet1/0/14

shutdown

!

interface GigabitEthernet1/0/15

shutdown

!

interface GigabitEthernet1/0/16

shutdown

!

interface GigabitEthernet1/0/17

shutdown

!

interface GigabitEthernet1/0/18

shutdown

!

interface GigabitEthernet1/0/19

shutdown

!

interface GigabitEthernet1/0/20

shutdown

!

interface GigabitEthernet1/0/21

shutdown

!

interface GigabitEthernet1/0/22

!

interface GigabitEthernet1/0/23

!

interface GigabitEthernet1/0/24

!

interface GigabitEthernet1/1/1

!

interface GigabitEthernet1/1/2

!

interface GigabitEthernet1/1/3

!

interface GigabitEthernet1/1/4

!

interface Vlan1

no ip address

!

interface Vlan10

mac-address 0090.0cc1.0a01

ip address 10.10.33.1 255.255.255.192

ip helper-address 10.10.33.114

!

interface Vlan20

mac-address 0090.0cc1.0a02

ip address 10.10.33.65 255.255.255.240

ip helper-address 10.10.33.114

!

interface Vlan30

mac-address 0090.0cc1.0a03

ip address 10.10.33.81 255.255.255.240

!

interface Vlan40

mac-address 0090.0cc1.0a04

ip address 10.10.33.97 255.255.255.240

!

router rip

!

ip default-gateway 10.10.33.114

ip classless

!

ip flow-export version 9

!

!

!

!

!

!

!

line con 0

!

line aux 0

!

line vty 0 4

 

login

!

!

!

end

 

Any help would be very appreciated, thank you!

1 Accepted Solution

Accepted Solutions

Martin L
VIP
VIP

 

several ways to solve this; with RIP running on both or not (sub-interfaces and ROAS). here is one of options. see attached

 

Regards, ML
**Please Rate All Helpful Responses **

View solution in original post

8 Replies 8

mc35109
Community Member

P.S. whenever I try to ping 10.10.33.114 from my switch it won't work or if I'm trying to ping 10.10.33.1 from the router it will not work either

Martin L
VIP
VIP

 

zip your PT file and attach here; it be faster to spot issue

 

 

mc35109
Community Member

Here is the zipped pkt file, thank you

 

router and switch do not share subnet; they are on different networks; switch has /26 and then /28 but rotuer has /8 with 10.10.33.114 255.0.0.0 . 

there should be link that both devices share subnet on it.  i guess  make all subnet /28 on switch, then change /8 to /28 on rotuer

 

Regards, ML
**Please Rate All Helpful Responses **

Hello,

 

what is the password for the multilayer switch ?

mihai, forgot about password, sorry

There are many misconfigurations on all devices. What are the requirements ? Do you need the two multilayer 3 switches function together in e.g. an HSRP setup ? 

Martin L
VIP
VIP

 

several ways to solve this; with RIP running on both or not (sub-interfaces and ROAS). here is one of options. see attached

 

Regards, ML
**Please Rate All Helpful Responses **