Frame-Relay wrong!

[qumarce-habibzadeh]

Hallo 

Everything I entered in the cloud was not accepted as correct. I don't know where the problem is.

Thank you in advance

**********

R1#

interface GigabitEthernet0/0

ip address 172.16.1.1 255.255.0.0

!

interface Serial0/3/0

bandwidth 64

ip address 10.0.0.1 255.0.0.0

encapsulation frame-relay

frame-relay map ip 10.0.0.2 102 broadcast

!

router rip

network 10.0.0.0

network 172.16.0.0

********

R2#

interface GigabitEthernet0/0

ip address 172.16.0.1 255.255.0.0

!

interface Serial0/3/0

bandwidth 64

ip address 10.0.0.2 255.0.0.0

encapsulation frame-relay

frame-relay map ip 10.0.0.3 203 broadcast

!

router rip

network 10.0.0.0

network 172.16.0.0

****

R3#

interface GigabitEthernet0/0

ip address 192.168.1.1 255.255.255.0

!

interface Serial0/3/0

bandwidth 64

ip address 10.0.0.3 255.0.0.0

encapsulation frame-relay

frame-relay map ip 10.0.0.1 301 broadcast

!

router rip

network 10.0.0.0

network 192.168.1.0

!

[Flavio Miranda]

@qumarce-habibzadeh 

Take a look on this video, it might help you. 

https://www.youtube.com/watch?v=pSD8A938P0E

[qumarce-habibzadeh]

Hi Flavio

Thanks for your URL. I have already watched this one:

https://youtu.be/JpUveApljiw?si=NhY8faDIRzW4jH6c

It is whit only one Subnet and no point to point.

I did it 1 to 1 from Video, but is not going well.

[Joseph W. Doherty]

Have you done an Internet search for something like "frame relay configuration in packet tracer".  It should return lots of examples.

What's the source of your configuration?  I ask because I recall using subinterfaces with DLCI assignments.  That's not to say your using frame-relay maps is incorrect, in principle, although disabling inverse ARP might be required.

Later today, I may have time to load your PT file.

[Joseph W. Doherty]

BTW, although I assumed your topology was ptp, possibly not as I see all 3 routers are using FR IPs in the same subnet, 10.0.0.0/8.  I guess I really need to see your PT file for the actual topology.  I also see two routers Ethernet interfaces in the same subnet 172.16.0.0/16.

[qumarce-habibzadeh]

Hi Joseph

Thanks for your words.

I will change the subnet

[qumarce-habibzadeh]

Hello all

It is now OK and every PC can connect other.

My mistake was cloud setup and I looked at Video from Flavio and correct my cloud.

Thanks once again for your support

[Joseph W. Doherty]

Yep, when I finally got a chance to load your original file, the FR cloud wasn't configured correctly.  (I'm not positive it's actually correctly configured as is - much depends on what kind of logical topology you're creating, full mesh or hub and spoke.)

Your revision still has 176.16.0.0/16 on two routers' LAN interfaces.  That needs fixing.

You're using a /8 network for 3 IPs is perhaps just a bit wasteful of IP address space; probably using the /16 for a LAN subnet is somewhat wasteful too.  As you're running original RIP, suggest you use Class C networks.

[qumarce-habibzadeh]

Hi Joseph
You are right and the topology could be a bit better and IP addresses should be 30-bit. But for all the first tests I just used everything simply, even router RIP! And I changed the second subnet whit 172.16.0.0:-)
But I will try to do better soon!

Thanks a lot

Qu

[Joseph W. Doherty]

BTW, as to using /30 networks, you cannot on the WAN, as you have 3 devices in the subnet.  You could with your LANs, but if you continue to use RIP, it's classful, so you need to use, minimally, a /24.

[qumarce-habibzadeh]

Hello guys, Hello Joseph!

In Packet Tracer I couldn't create a serial sub-interface, so I configured two serial interfaces on R1. In my Frame-Relay, R1 and R2 have no contact, whereas it works for R1 and R3. I don't know what I should change?

Thanks in advance

.::::::::::.

R1#

interface GigabitEthernet0/0

ip address 15.1.1.1 255.0.0.0

!

interface Serial0/3/0

bandwidth 64

ip address 192.168.2.1 255.255.255.0

encapsulation frame-relay

frame-relay interface-dlci 103

!

interface Serial0/3/1

bandwidth 64

ip address 192.168.1.1 255.255.255.0

encapsulation frame-relay

frame-relay interface-dlci 102

clock rate 2000000

!

router rip

version 2

network 15.0.0.0

network 192.168.1.0

network 192.168.2.0

no auto-summary

!

R2#

interface GigabitEthernet0/0

ip address 172.16.1.1 255.255.0.0

duplex auto

speed auto

!

interface Serial0/3/0

bandwidth 64

ip address 192.168.1.2 255.255.255.0

encapsulation frame-relay

frame-relay interface-dlci 201

frame-relay interface-dlci 203

!

router rip

version 2

network 172.16.0.0

network 192.168.1.0

!

R3#

interface GigabitEthernet0/0

ip address 10.0.0.1 255.0.0.0

!

interface Serial0/3/0

bandwidth 64

ip address 192.168.2.2 255.255.255.0

encapsulation frame-relay

frame-relay interface-dlci 301

frame-relay interface-dlci 302

!

router rip

version 2

network 10.0.0.0

network 192.168.2.0

[qumarce-habibzadeh · Accepted solution]

Hello everyone I changed the cloud settings and connection from all levels goes smoothly. Thank you

::::::.

From PC0 of R1:

Reply from 172.16.1.10: bytes=32 time=62ms TTL=126

Reply from 172.16.1.10: bytes=32 time=51ms TTL=126

Reply from 10.0.0.10: bytes=32 time=56ms TTL=126

Reply from 10.0.0.10: bytes=32 time=60ms TTL=126

From PC2 of R3:

Reply from 172.16.1.10: bytes=32 time=107ms TTL=125

Reply from 172.16.1.10: bytes=32 time=111ms TTL=125

Reply from 15.1.1.10: bytes=32 time=54ms TTL=126

Reply from 15.1.1.10: bytes=32 time=49ms TTL=126

From PC1 of R2:

Reply from 10.0.0.10: bytes=32 time=97ms TTL=125

Reply from 10.0.0.10: bytes=32 time=104ms TTL=125

Reply from 15.1.1.10: bytes=32 time=53ms TTL=126

Reply from 15.1.1.10: bytes=32 time=47ms TTL=126

[Edgar Benavente]

Wow, this challenge brought back so many great memories 😉

All the best @qumarce-habibzadeh 🙃

[qumarce-habibzadeh]

Dear Edgar!

Thank you