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2
Replies

Can't figure out what I'm doing wrong.

Hi all, I need help.  I attached the packet tracer that I am using to model a network we are building in our student-lab. Everything from PC's on left through the egress of 1st router seems fine, can ping all the way through the router.  G0/0/0 side is /25, g0/0/1 side to IDF is /26.  Again, I can ping through the router, but everything dies at the switch and I can't figure out what I'm doing.  I need to have multiple vlans and will eventually trunk into World router (labeled).  I've tried switchport access with multiple vlans, which I thought should work, but I can't even ping the switch vlan addresses that each router is directly attached to.

Anything labeled Capital is on 192.168.50.xxx /25 and /26 , 2nd City is 172.16.50.xxx /25 and /26.  I guess I can't attach the packet tracer, below is notepad config lines from each router to switch.  Thank you!!

*Capital Router Config*

en
config t
hostname ChrisCap-RTR
enable secret GoGreen123!
no ip domain-lookup
banner motd "GoGreen or GoHome"
line console 0
logging synchronous
password GoGreen123!
login
line vty 0 15
password GoGreen123!
login
transport input telnet
exit
int g0/0/1
description IDF cnx
ip address 192.168.50.126 255.255.255.192
no shut
int g0/0/0
description SERVER cnx
ip address 192.168.50.129 255.255.255.128
no shut
exit
router ospf 1
network 192.168.50.128 0.0.0.127 area 0
network 192.168.50.64 0.0.0.63 area 0
network 0.0.0.0 0.0.0.0 area 0
exit
exit
copy run start
_________________________________________________________________________
*Second City Router Config*


en
config t
hostname Chris2-RTR
enable secret GoGreen123!
no ip domain-lookup
banner motd "GoGreen or GoHome"
line console 0
logging synchronous
password GoGreen123!
login
line vty 0 15
password GoGreen123!
login
transport input telnet
exit
int g0/0/1
description IDF cnx
ip address 172.16.50.126 255.255.255.192
no shut
int g0/0/0
description SERVER cnx
ip address 172.16.50.129 255.255.255.128
no shut
exit
router ospf 1
network 172.16.50.128 0.0.0.127 area 0
network 172.16.50.64 0.0.0.63 area 0
network 0.0.0.0 0.0.0.0 area 0
exit
exit
copy run start

_______________________________________________________________________
*IDF Server Side*

en
config t
no ip domain-lookup
banner motd "GoGreen or GoHome"
hostname ChrisCap-SW
line console 0
logging synchronous
password GoGreen123!
login
exit
enable secret GoGreen123!
line vty 0 15
password GoGreen123!
login
exit
vlan 10
vlan 20
int vlan 10
ip address 192.168.50.100 255.255.255.192
no shut
int vlan 20
ip address 172.16.50.100 255.255.255.192
no shut
int fa0/1
switchport mode access
switchport access vlan 10
no shut
int fa 0/2
switchport mode access
switchport access vlan 20
no shut
exit
exit
copy run start

1 Accepted Solution

Accepted Solutions

Thanks for the reply.  It seems to have been a glitch in Packet Tracer, I simply removed the switch and inserted a new one with the same configurations and it works fine.  Thanks again.

View solution in original post

2 Replies 2

luis_cordova
VIP Alumni
VIP Alumni

Hi cdoering.cna@gmail.com ,

 

Could you compress your exercise (with winzip, for example) and attach it to review the settings?

 

Regards

Thanks for the reply.  It seems to have been a glitch in Packet Tracer, I simply removed the switch and inserted a new one with the same configurations and it works fine.  Thanks again.