From: Julian Rodriguez (jumaroyu@gmail.com)
Date: Fri Aug 10 2007 - 18:13:09 ART
On 8/10/07, Julian Rodriguez <jumaroyu@gmail.com> wrote:
>
> I really don't think it's an authentication issue, if you check at the 179
> after the IP address of SW2 on BB2's log kinds of make you think of a BGP
> authentication issue, which is okay in this case because I am not
> configuring BGP between the devices.
>
> I just don't have a clue why IE's answer is just what I did but I still
> can't see those three routes without the network statements, isn't RIP
> supposed to learn routes that I define by the network statement only, which
> makes it differnet from EIGRP and OSPF where you have just to enable by
> interface?
>
>
> On 8/10/07, Serhat Aslan <serhatworks@gmail.com> wrote:
> >
> >
> > Hi Julian,
> >
> > When I struggle on this problem, if I am sure the authentication
> > config. I use one of the two way.
> >
> > way-1
> > shut interface, delete key-chain config then copy-paste the BB2 key
> > chain config to SW2.
> > way-2
> > don't enable the authentication before creating the key-chain on the
> > routers/switches.
> >
> > No MD5 digest from 192.10.1.8 (?) {it looks like way-2}
> >
> > -------------
> >
> > Serhat Aslan
> >
> > On 8/10/07, Julian Rodriguez < jumaroyu@gmail.com> wrote:
> >
> > > This one has been killing me for the past couple of days, I am working
> > > on
> > > IEWB Core Lab 1 Task 4.5, following are the configs on both BB2 and
> > > SW2,
> > > which are supposed to use md5 to exchange RIP. I verified the solution
> > >
> > > because I couldn't find out what the problem was, can't see the RIP
> > > routes
> > > on SW2 anyways, but to my surprise my config was exactly what the
> > > solution
> > > stated. Any clues? I really don't see a way to put the routes into SW2
> > >
> > > routing table without changing the current config.
> > >
> > > BB2:
> > >
> > > interface FastEthernet0/0
> > > description Ethernet to SW2 Fa0/24
> > > ip address 192.10.1.254 255.255.255.0
> > > ip rip authentication mode md5
> > > ip rip authentication key-chain RIP
> > > duplex auto
> > > speed auto
> > > ipv6 address 2001:192:10:1::254/64
> > > ipv6 rip RIPng enable
> > > ipv6 ospf 1 area 0
> > >
> > >
> > > key chain RIP
> > > key 1
> > > key-string CISCO
> > >
> > > SW2:
> > >
> > > interface Vlan82
> > > ip address 192.10.1.8 255.255.255.0
> > > ip rip authentication mode md5
> > > ip rip authentication key-chain RIP
> > >
> > > interface FastEthernet0/24
> > > switchport access vlan 82
> > >
> > > key chain RIP
> > > key 1
> > > key-string CISCO
> > >
> > >
> > > Troubleshooting OUPUTS:
> > >
> > >
> > > Rack1SW2#ping 192.10.1.254
> > >
> > > Type escape sequence to abort.
> > > Sending 5, 100-byte ICMP Echos to 192.10.1.254 , timeout is 2 seconds:
> > >
> > > !!!!!
> > > Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/8 ms
> > > Rack1SW2#
> > >
> > > Rack1SW2#
> > > 01:19:04: RIP: sending v2 update to 224.0.0.9 via Vlan82 ( 192.10.1.8)
> > > 01:19:04: RIP: build update entries - suppressing null update
> > > Rack1SW2#
> > > 01:19:32: RIP: sending v2 update to 224.0.0.9 via Vlan82 ( 192.10.1.8)
> > > 01:19:32: RIP: build update entries - suppressing null update
> > > Rack1SW2#
> > > Mar 1 01:25:45.707: %TCP-6-BADAUTH: No MD5 digest from 192.10.1.8(179)
> > > to
> > > 192.10.1.254(14382) (RST)
> > > Mar 1 01:25:49.707 : %TCP-6-BADAUTH: No MD5 digest from 192.10.1.8(179)
> > > to
> > > 192.10.1.254(14382) (RST)
> > > Mar 1 01:25: 57.499: RIP: sending v2 update to 224.0.0.9 via
> > > FastEthernet0/0 ( 192.10.1.254)
> > > Mar 1 01:25:57.499: RIP: build update entries - suppressing null
> > > update
> > >
> > >
> > > _______________________________________________________________________
> > > Subscription information may be found at:
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> > >
> >
> >
>
>
> --
> MCSE-MCSA 2K & 2K3: Security-Messaging
> MCDST, MCDBA, MCT, CEH, CISSP
> CCNA, CCSP, CNA 6, CCA, HP MASE
> Server+, I-Net+, Security+, Network+, A+
>
-- MCSE-MCSA 2K & 2K3: Security-Messaging MCDST, MCDBA, MCT, CEH, CISSP CCNA, CCSP, CNA 6, CCA, HP MASE Server+, I-Net+, Security+, Network+, A+
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