03-05-2014 01:16 PM - edited 03-04-2019 10:30 PM
I need help with this connection as i cannot get it to work even when i have entered the correct commands or so i think i have.
I cannot get the routers EDGE and REMOTE to PING each other. When i configured frame relay they worked fine. But when i setup EIGRP it stopped them from communicating. Can anyone help please ive been at this for around 8 hours now and im about to give up as i dont know were else to turn.
Im getting this error also know when i setup EIGRP on both routers
%DUAL-5-NBRCHANGE: IP-EIGRP 100: Neighbor 205.100.80.2 (Serial0/2/0) is down: retry limit exceeded
%DUAL-5-NBRCHANGE: IP-EIGRP 100: Neighbor 205.100.80.2 (Serial0/2/0) is up: new adjacency
Here is my network.
Here are the IP addresses
Please help
Solved! Go to Solution.
03-06-2014 03:43 AM
Paul,
You have an incorrect mapping on the remote router:
Edge:
Serial0/2/0 (up): ip 205.100.80.2 dlci 102, static, broadcast, CISCO, status defined, active
Remote:
Serial0/0/0 (up): ip 200.100.80.1 dlci 201, static, broadcast, CISCO, status defined, active
On the remote router, remove your mapping and add this:
int s0/0/0
no frame-relay map ip 200.100.80.1 201 broadcast
frame-relay map ip 205.100.80.1.2 201 broadcast
That should fix it...
HTH,
John
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03-05-2014 01:32 PM
Please post the configs of the Edge and remote routers...
HTH,
John
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03-05-2014 01:32 PM
Paul
Can you ping between the routers ?
Can you post the EIGRP config from both routers ?
Jon
03-05-2014 02:03 PM
EDGE Router Config
Router#sho
Router#show ru
Router#show running-config
Building configuration...
Current configuration : 950 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
!
!
!
!
!
!
!
!
!
!
!
ip ssh version 1
!
!
spanning-tree mode pvst
!
!
!
!
interface FastEthernet0/0
ip address 200.100.90.1 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Serial0/0/0
ip address 172.18.20.10 255.255.255.252
clock rate 64000
!
interface Serial0/0/1
no ip address
shutdown
!
interface Serial0/2/0
bandwidth 64
ip address 205.100.80.1 255.255.255.252
encapsulation frame-relay
frame-relay map ip 205.100.80.2 102 broadcast
!
interface Serial0/2/1
no ip address
shutdown
!
interface Vlan1
no ip address
shutdown
!
router eigrp 100
network 172.18.20.0 0.0.0.255
network 205.100.80.0 0.0.0.3
auto-summary
!
ip classless
!
!
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
login
!
!
!
end
Router#
%DUAL-5-NBRCHANGE: IP-EIGRP 100: Neighbor 205.100.80.2 (Serial0/2/0) is down: retry limit exceeded
%DUAL-5-NBRCHANGE: IP-EIGRP 100: Neighbor 205.100.80.2 (Serial0/2/0) is up: new adjacency
REMOTE Router config
Router#
Router#
Router#show
Router#show ru
Router#show running-config
Building configuration...
Current configuration : 846 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
!
!
!
!
!
!
!
!
!
!
!
ip ssh version 1
!
!
spanning-tree mode pvst
!
!
!
!
interface FastEthernet0/0
ip address 172.18.24.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 205.100.100.2 255.255.255.252
duplex auto
speed auto
!
interface Serial0/0/0
bandwidth 64
ip address 205.100.80.2 255.255.255.252
encapsulation frame-relay
frame-relay map ip 200.100.80.1 201 broadcast
frame-relay interface-dlci 201
!
interface Serial0/0/1
no ip address
shutdown
!
interface Vlan1
no ip address
shutdown
!
router eigrp 100
network 205.100.80.0 0.0.0.3
auto-summary
!
ip classless
!
!
!
no cdp run
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
login
!
!
!
end
Router#
%DUAL-5-NBRCHANGE: IP-EIGRP 100: Neighbor 205.100.80.1 (Serial0/0/0) is down: retry limit exceeded
%DUAL-5-NBRCHANGE: IP-EIGRP 100: Neighbor 205.100.80.1 (Serial0/0/0) is up: new adjacency
%DUAL-5-NBRCHANGE: IP-EIGRP 100: Neighbor 205.100.80.1 (Serial0/0/0) is down: retry limit exceeded
03-05-2014 02:20 PM
Paul,
You're missing your dlci on interface Serial0/2/0 on your edge router. Can you put "frame-relay interface-dlci 102" under that interface and try again?
HTH,
John
*** Please rate all useful posts ***
03-05-2014 02:27 PM
Sorry for not being that good as Cisco but how do i actually do that, my brain has had it today after 9 hours of this.
Thanks
03-05-2014 02:28 PM
Under your edge router:
int s0/2/0
frame-rela interface-dlci 102
HTH,
John
*** Please rate all useful posts ***
03-05-2014 02:51 PM
Ok i did that before you actually posted but thanks for helping as i requested.
Anyhow here are my configs again and i still cannot ping from EDGE to REMOTE
I have also attached my packet tracer file to my original thread starting post if anybody would like to take alook at it for me please. I have a serious headache after 11 hours trying to get this to work. I have to go to bed now as i can hardly look at the screen anymore. Thankyou for helping.
EDGE
Router#show run
Router#show running-config
Building configuration...
Current configuration : 982 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
!
!
!
!
!
!
!
!
!
!
!
ip ssh version 1
!
!
spanning-tree mode pvst
!
!
!
!
interface FastEthernet0/0
ip address 200.100.90.1 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Serial0/0/0
ip address 172.18.20.10 255.255.255.252
clock rate 64000
!
interface Serial0/0/1
no ip address
shutdown
!
interface Serial0/2/0
bandwidth 64
ip address 205.100.80.1 255.255.255.252
encapsulation frame-relay
frame-relay map ip 205.100.80.2 102 broadcast
frame-relay interface-dlci 102
!
interface Serial0/2/1
no ip address
shutdown
!
interface Vlan1
no ip address
shutdown
!
router eigrp 100
network 172.18.20.0 0.0.0.255
network 205.100.80.0 0.0.0.3
auto-summary
!
ip classless
!
!
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
login
!
!
!
end
Router#
%DUAL-5-NBRCHANGE: IP-EIGRP 100: Neighbor 205.100.80.2 (Serial0/2/0) is down: retry limit exceeded
%DUAL-5-NBRCHANGE: IP-EIGRP 100: Neighbor 205.100.80.2 (Serial0/2/0) is up: new adjacency
REMOTE
Router#en
Router#enable
Router#show
Router#show ru
Router#show running-config
Building configuration...
Current configuration : 846 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
!
!
!
!
!
!
!
!
!
!
!
ip ssh version 1
!
!
spanning-tree mode pvst
!
!
!
!
interface FastEthernet0/0
ip address 172.18.24.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 205.100.100.2 255.255.255.252
duplex auto
speed auto
!
interface Serial0/0/0
bandwidth 64
ip address 205.100.80.2 255.255.255.252
encapsulation frame-relay
frame-relay map ip 200.100.80.1 201 broadcast
frame-relay interface-dlci 201
!
interface Serial0/0/1
no ip address
shutdown
!
interface Vlan1
no ip address
shutdown
!
router eigrp 100
network 205.100.80.0 0.0.0.3
auto-summary
!
ip classless
!
!
!
no cdp run
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
login
!
!
!
end
Router#
%DUAL-5-NBRCHANGE: IP-EIGRP 100: Neighbor 205.100.80.1 (Serial0/0/0) is down: retry limit exceeded
%DUAL-5-NBRCHANGE: IP-EIGRP 100: Neighbor 205.100.80.1 (Serial0/0/0) is up: new adjacency
03-05-2014 02:56 PM
How do you have your frame-relay switch set up? The port that the edge router connect to needs to have a mapping for port 102 and the remote router port should be configured for 201. I can't tell from your pic above if that's the case. Otherwise, the config of both routers look correct now...
Can you post from both routers:
show frame-relay pvc
show frame-relay map
Most of us don't use packet tracer, so I won't be able to help you with that unfortunately.
HTH,
John
*** Please rate all useful posts ***
03-05-2014 03:13 PM
EDGE
show frame-relay pvc
Router#show frame-relay pvc
PVC Statistics for interface Serial0/2/0 (Frame Relay DTE)
DLCI = 102, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/2/0
input pkts 14055 output pkts 32795 in bytes 1096228
out bytes 6216155 dropped pkts 0 in FECN pkts 0
in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
in DE pkts 0 out DE pkts 0
out bcast pkts 32795 out bcast bytes 6216155
show frame-relay map
Router#show frame-relay map
Serial0/2/0 (up): ip 205.100.80.2 dlci 102, static, broadcast, CISCO, status defined, active
REMOTE
show frame-relay pvc
Router#show frame-relay pvc
PVC Statistics for interface Serial0/0/0 (Frame Relay DTE)
DLCI = 201, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0/0
input pkts 14055 output pkts 32795 in bytes 1096228
out bytes 6216155 dropped pkts 0 in FECN pkts 0
in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
in DE pkts 0 out DE pkts 0
out bcast pkts 32795 out bcast bytes 6216155
show frame-relay map
Router#show frame-relay map
Serial0/0/0 (up): ip 200.100.80.1 dlci 201, static, broadcast, CISCO, status defined, active
Thankyou, i am going to bed now.
03-06-2014 03:43 AM
Paul,
You have an incorrect mapping on the remote router:
Edge:
Serial0/2/0 (up): ip 205.100.80.2 dlci 102, static, broadcast, CISCO, status defined, active
Remote:
Serial0/0/0 (up): ip 200.100.80.1 dlci 201, static, broadcast, CISCO, status defined, active
On the remote router, remove your mapping and add this:
int s0/0/0
no frame-relay map ip 200.100.80.1 201 broadcast
frame-relay map ip 205.100.80.1.2 201 broadcast
That should fix it...
HTH,
John
*** Please rate all useful posts ***
03-06-2014 05:07 AM
Ok what are you actually doing there? Are you placing one on a sub interface ie:
frame-relay map ip
205.100.80.1.2 201 broadcast.
The remote serial 0/0/0 is showing an IP address of 205.100.80.2 in the GUI so were is the 200.100.80.1 coming from? I do not remember putting that in?
My Apologies as im quite new to this and sometimes having an explanation off somebody like yourself helps me more to understand better than any video could explain.
Thankyou Jon.
(The bold button is not working btw)
03-06-2014 12:53 PM
Take a look at this:
http://www.ciscopress.com/articles/article.asp?p=170741&seqNum=4
HTH,
John
*** Please rate all useful posts ***
03-06-2014 04:08 PM
Ok thanks Jon, i also went back and tried another way, i got it working also by using No auto summary in Core Edge and Remote routers.
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