Re: is this possible in RIP

on router R6 s0/0 is not configured for rip authentication.
authentication is configured on f0/0.146 (clear text)
on router BB1 rip is completely not configured for authentication.

on R6
interface Serial0/0
 ip address 54.1.1.6 255.255.255.0
 encapsulation frame-relay
 clock rate 2000000
 frame-relay map ip 54.1.1.254 101 broadcast

on BB1
!
interface Serial1/0
 description Connected to R6
 no ip address
 encapsulation frame-relay
 serial restart-delay 0
 clock rate 64000
 frame-relay intf-type dce
!
interface Serial1/0.51 point-to-point
 description PVC 51 to R6
 ip address 54.1.3.254 255.255.255.0
 snmp trap link-status
 frame-relay interface-dlci 51
!
interface Serial1/0.100 point-to-point
 description PVC 100 to R6
 ip address 54.1.2.254 255.255.255.0
 snmp trap link-status
 ipv6 address FE80::254 link-local
 ipv6 address 2001:54:1:2::254/64
 frame-relay interface-dlci 100
!
interface Serial1/0.101 point-to-point
 description PVC 101 to R6
 ip address 54.1.1.254 255.255.255.0
 ip authentication mode eigrp 10 md5
 ip authentication key-chain eigrp 10 EIGRP
 snmp trap link-status
 ipv6 address FE80::254 link-local
 ipv6 address 2001:54:254:1::254/64
 ipv6 rip RIPng enable
 frame-relay interface-dlci 101
!
interface Serial1/0.201 point-to-point
 description PPP over PVC 201 to R6
 snmp trap link-status
 frame-relay interface-dlci 201 ppp Virtual-Template1
!
interface Serial1/0.301 point-to-point
 description PPP over PVC 301 to R6
 snmp trap link-status
 frame-relay interface-dlci 301 ppp Virtual-Template11
!
interface Serial1/0.401 point-to-point
 description Bridging over PVC 401 to R6
 snmp trap link-status
 frame-relay interface-dlci 401
 bridge-group 1
!

Thanks in advance for your help.

Best Regards,

On Mon, Jun 29, 2009 at 8:29 PM, Salah
ElShekeil<salah.elshekeil_at_gmail.com> wrote:
> yep authentecation !
>
> check it out
>
> On Mon, Jun 29, 2009 at 7:09 PM, Joseph L. Brunner <joe_at_affirmedsystems.com>
> wrote:
>>
>> Password?
>>
>> -----Original Message-----
>> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
>> Muhabat Khan
>> Sent: Monday, June 29, 2009 11:54 AM
>> To: Cisco certification
>> Subject: is this possible in RIP
>>
>> hi group!
>>
>> i am receiving this error message
>> RIP: ignored v2 update from bad source 54.1.3.254 on Serial0/0
>>
>> although i have given no validate-update-source command.
>>
>> router rip
>> version 2
>> no validate-update-source
>> network 54.0.0.0
>> network 150.1.0.0
>> network 155.1.0.0
>> no auto-summary
>> !
>>
>>
>> Thanks in advance for help.
>>
>>
>> Blogs and organic groups at http://www.ccie.net
>>
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>>
>>
>>
>
>
>
> --
> Salah
> CCIE #24207

Blogs and organic groups at http://www.ccie.net
Received on Mon Jun 29 2009 - 21:45:35 ART