Re: What exactly does this EIGRP command do?

Andrew, it is not a default route per se (as in 0.0.0.0) but a default
candidate network, configured using "ip default-network" command.
While they can accomplish the same task, they are different in operation,
function and distribution mechanisms.

Read Narbik's email again - he does not use default route as in 0.0.0.0
0.0.0.0, but uses mentioned command.

On Tue, Apr 7, 2009 at 4:21 PM, ALL From_NJ <all.from.nj_at_gmail.com> wrote:

> Hey team,
>
> I think I kind of lost the message in the formatting below.
>
> I tried to stop a default route from coming in and I was not able to stop
> it. So ... if I understood everything ... the command:
>
> no default-information allow in
>
> This command only works when used with an access list?
>
> Scenario that I tried to lab up:
>
> BB1 sends an eigrp default route to R1. Do not allow this route to show
> in
> the routing table. There are many other routes coming from BB1 and of
> course you can not configure or view the configuration on BB1.
>
> So ... if I understood the below, use the no default-info allow in command
> and put an access list at the end?
>
> Sorry if I am missing the point of the below emails ... for some reason
> these are very hard to read ... something with the formatting.
>
> Many thanks
>
> Andrew
>
>
>
> On Tue, Apr 7, 2009 at 2:56 AM, Jason Alex <amr.ccie_at_gmail.com> wrote:
>
> > Narbik,
> > You are the MAN
> >
> > Thanks alot
> >
> > Regards
> >
> > On Tue, Nov 25, 2008 at 11:56 PM, mike jones <ccie1q2008_at_hotmail.com>
> > wrote:
> >
> > > Narbik,
> > > I tried disallowing in a 0.0.0.0 route that I redistributed into
> > > EIGRP
> > > from rip, and it did not work. I got it to work with your above task.
> > So
> > > default-information [ allowed | in | out ] only "allow or disallow"
> > > default-network routes via EIGRP?
> > >
> > >
> > > Thanks!
> > >
> > >
> > > Mike
> > >
> > > > Date: Mon, 24 Nov 2008 23:00:38 -0800
> > > > From: narbikk_at_gmail.com
> > > > To: deadheadblues_at_gmail.com
> > > > Subject: Re: What exactly does this EIGRP command do?
> > > default-information [
> > > allowed | in | out ]
> > > > CC: madsen.jason_at_gmail.com; ccielab_at_groupstudy.com
> > > >
> > > > I guess the fonts went crazy on me, but the IP address of R2's
> S0/0.23
> > > > should be ".2" and the IP address of R3's S0/0.32 should be ".3".
> > > >
> > > > On Mon, Nov 24, 2008 at 10:55 PM, Narbik Kocharians
> > > <narbikk_at_gmail.com>wrote:
> > > >
> > > > > *OK check this lab and i know it will help you understand this
> > command
> > > > > totally:*
> > > > >
> > > > >
> > > > > R1 (S0/0.12)----------------------(S0/0.21) R2
> > > > > (S0/0.23)----------------------(S0/0.32) R3
> > > > > .1 *10.1.12.0/24* .2
> > > > > .3
> > > *
> > > > > 10.1.23.0 /24 * .4
> > > > >
> > > > > The connection between the routers are frame-relay all configured
> in
> > a
> > > P2P
> > > > > manner, but understand that it could be any kinda connection.
> > > > > R1 has 3 loopback interfaces (2.0.0.0/8, 3.0.0.0/8 and 4.0.0.0/8).
> > > > >
> > > > > *Task 1*
> > > > >
> > > > > * *
> > > > >
> > > > > Configure Eigrp on all routers and advertise their directly
> connected
> > > > > interfaces in AS 100. R1 should NOT advertise network 4.0.0.0 /8 in
> > > this
> > > > > routing protocol.
> > > > >
> > > > >
> > > > >
> > > > > * *
> > > > >
> > > > > *On R1*
> > > > >
> > > > > * *
> > > > >
> > > > > R1(config)#Router eigrp 100
> > > > >
> > > > > R1(config-router)#no au
> > > > >
> > > > > R1(config-router)#netw 2.0.0.0
> > > > >
> > > > > R1(config-router)#netw 3.0.0.0
> > > > >
> > > > > R1(config-router)#netw 10.1.12.1 0.0.0.0
> > > > >
> > > > >
> > > > >
> > > > > *On R2*
> > > > >
> > > > > * *
> > > > >
> > > > > R2(config)#Router eigrp 100
> > > > >
> > > > > R2(config-router)#no au
> > > > >
> > > > > R2(config-router)#network 10.1.12.2 0.0.0.0
> > > > >
> > > > > R2(config-router)#network 10.1.23.2 0.0.0.0
> > > > >
> > > > >
> > > > >
> > > > > *On R3*
> > > > >
> > > > >
> > > > >
> > > > > R3(config)#Router eigrp 100
> > > > >
> > > > > R3(config-router)#no au
> > > > >
> > > > > R3(config-router)#network 10.1.23.3 0.0.0.0
> > > > >
> > > > >
> > > > >
> > > > > *To verify the configuration:*
> > > > >
> > > > > * *
> > > > >
> > > > > *On R1*
> > > > >
> > > > > * *
> > > > >
> > > > > *R1#Show ip route eigrp*
> > > > >
> > > > >
> > > > >
> > > > > 10.0.0.0/24 is subnetted, 2 subnets
> > > > >
> > > > > D 10.1.23.0 [90/2681856] via 10.1.12.2, 00:01:55,
> Serial0/0.12
> > > > >
> > > > >
> > > > >
> > > > > *On R2*
> > > > >
> > > > >
> > > > >
> > > > > *R2#Show ip route eigrp*
> > > > >
> > > > >
> > > > >
> > > > > D 2.0.0.0/8 [90/2297856] via 10.1.12.1, 00:02:21, Serial0/0.21
> > > > >
> > > > > D 3.0.0.0/8 [90/2297856] via 10.1.12.1, 00:02:21, Serial0/0.21
> > > > >
> > > > > * *
> > > > >
> > > > > *On R3*
> > > > >
> > > > >
> > > > >
> > > > > *R3#Show ip route eigrp*
> > > > >
> > > > >
> > > > >
> > > > > D 2.0.0.0/8 [90/2809856] via 10.1.23.2, 00:01:57, Serial0/0.32
> > > > >
> > > > > D 3.0.0.0/8 [90/2809856] via 10.1.23.2, 00:01:57, Serial0/0.32
> > > > >
> > > > > 10.0.0.0/24 is subnetted, 2 subnets
> > > > >
> > > > >
> > > > >
> > > > > D 10.1.12.0 [90/2681856] via 10.1.23.2, 00:01:57,
> > Serial0/0.32**
> > > > >
> > > > >
> > > > >
> > > > > * *
> > > > >
> > > > > *Task 2*
> > > > >
> > > > >
> > > > >
> > > > > Configure R1 such that R2 and R3 use network 2.0.0.0 /8 as
> candidate
> > > > > default.
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > *On R1*
> > > > >
> > > > >
> > > > >
> > > > > R1(config)#*ip default-network 2.0.0.0*
> > > > >
> > > > >
> > > > >
> > > > > *To verify the configuration:*
> > > > >
> > > > > * *
> > > > >
> > > > > *On R2*
> > > > >
> > > > >
> > > > >
> > > > > *R2#Show ip route eigrp*
> > > > >
> > > > > * *
> > > > >
> > > > > *D* 2.0.0.0/8 [90/2297856] via 10.1.12.1, 00:00:41,
> Serial1/0.21*
> > > > >
> > > > > D 3.0.0.0/8 [90/2297856] via 10.1.12.1, 00:07:55, Serial1/0.21
> > > > >
> > > > >
> > > > >
> > > > > *Note the asterisk reveals that R2 is using that network as the
> > > candidate
> > > > > default.*
> > > > >
> > > > >
> > > > >
> > > > > *To test the configuration:*
> > > > >
> > > > > * *
> > > > >
> > > > > *On R2*
> > > > >
> > > > >
> > > > >
> > > > > *R2#Ping 4.4.4.4*
> > > > >
> > > > >
> > > > >
> > > > > Type escape sequence to abort.
> > > > >
> > > > > Sending 5, 100-byte ICMP Echos to 4.4.4.4, timeout is 2 seconds:
> > > > >
> > > > > !!!!!
> > > > >
> > > > > Success rate is 100 percent (5/5), round-trip min/avg/max = 8/26/60
> > ms
> > > > >
> > > > >
> > > > >
> > > > > *To verify the configuration on R3:*
> > > > >
> > > > >
> > > > >
> > > > > *R3#Show ip route eigrp*
> > > > >
> > > > >
> > > > >
> > > > > *D* 2.0.0.0/8 [90/2809856] via 10.1.23.2, 00:04:24,
> Serial1/0.32*
> > > > >
> > > > > D 3.0.0.0/8 [90/2809856] via 10.1.23.2, 00:10:39, Serial1/0.32
> > > > >
> > > > > 10.0.0.0/24 is subnetted, 2 subnets
> > > > >
> > > > > D 10.1.12.0 [90/2681856] via 10.1.23.2, 00:10:39,
> Serial1/0.32
> > > > >
> > > > > * *
> > > > >
> > > > > *R3#Ping 4.4.4.4*
> > > > >
> > > > >
> > > > >
> > > > > Type escape sequence to abort.
> > > > >
> > > > > Sending 5, 100-byte ICMP Echos to 4.4.4.4, timeout is 2 seconds:
> > > > >
> > > > > !!!!!
> > > > >
> > > > > Success rate is 100 percent (5/5), round-trip min/avg/max = 4/32/92
> > ms
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > *Task 3*
> > > > >
> > > > >
> > > > >
> > > > > Configure R2 such that *R3* does NOT use network 2.0.0.0 /8 as a
> > > candidate
> > > > > default.
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > *On R2*
> > > > >
> > > > >
> > > > >
> > > > > R2(config)#router eigrp 100
> > > > >
> > > > > R2(config-router)#*no default-information allowed out*
> > > > >
> > > > >
> > > > >
> > > > > R2#Clear ip eigrp neighbor
> > > > >
> > > > >
> > > > >
> > > > > *Note the "no default-information allowed out" disables the
> > > redistribution
> > > > > of default route, meaning R3 will no longer use network 2.0.0.0 /8
> as
> > > its
> > > > > candidate default, but it will still have that network in its
> routing
> > > table.
> > > > > *
> > > > >
> > > > >
> > > > >
> > > > > *To verify the configuration:*
> > > > >
> > > > > * *
> > > > >
> > > > > *On R2*
> > > > >
> > > > >
> > > > >
> > > > > *R2#Show ip route eigrp *
> > > > >
> > > > >
> > > > >
> > > > > *D* 2.0.0.0/8* [90/2297856] via 10.1.12.1, 00:00:25,
> Serial1/0.21
> > > > >
> > > > > D 3.0.0.0/8 [90/2297856] via 10.1.12.1, 00:00:25, Serial1/0.21
> > > > >
> > > > >
> > > > >
> > > > > *On R3*
> > > > >
> > > > >
> > > > >
> > > > > *R3#Show ip route eigrp*
> > > > >
> > > > >
> > > > >
> > > > > *D 2.0.0.0/8* [90/2809856] via 10.1.23.2, 00:01:04,
> Serial1/0.32
> > > > >
> > > > > D 3.0.0.0/8 [90/2809856] via 10.1.23.2, 00:01:04, Serial1/0.32
> > > > >
> > > > > 10.0.0.0/24 is subnetted, 2 subnets
> > > > >
> > > > > D 10.1.12.0 [90/2681856] via 10.1.23.2, 00:01:06,
> Serial1/0.32
> > > > >
> > > > >
> > > > >
> > > > > *To test the configuration:*
> > > > >
> > > > > * *
> > > > >
> > > > > *On R3*
> > > > >
> > > > > * *
> > > > >
> > > > > * *
> > > > >
> > > > > *R3#Ping 4.4.4.4*
> > > > >
> > > > >
> > > > >
> > > > > Type escape sequence to abort.
> > > > >
> > > > > Sending 5, 100-byte ICMP Echos to 4.4.4.4, timeout is 2 seconds:
> > > > >
> > > > > .....
> > > > >
> > > > > Success rate is 0 percent (0/5)
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > *Task 4*
> > > > >
> > > > >
> > > > >
> > > > > Remove the command that was entered in the previous task from R2,
> and
> > > > > configure R3 to accomplish the same task, if this configuration is
> > > performed
> > > > > correctly, R3 should NOT use network 2.0.0.0 /8 as the candidate
> > > default.
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > *To remove the command from R2:*
> > > > >
> > > > >
> > > > >
> > > > > *On R2*
> > > > >
> > > > >
> > > > >
> > > > > R2(config)#router eigrp 100
> > > > >
> > > > > R2(config-router)#*default-information allowed out*
> > > > >
> > > > >
> > > > >
> > > > > R2#cle ip eigrp neighbor
> > > > >
> > > > >
> > > > >
> > > > > *To verify R2's configuration:*
> > > > >
> > > > > * *
> > > > >
> > > > > *On R2*
> > > > >
> > > > >
> > > > >
> > > > > *R2#sh run | s router eigrp *
> > > > >
> > > > >
> > > > >
> > > > > router eigrp 100
> > > > >
> > > > > network 10.1.12.2 0.0.0.0
> > > > >
> > > > > network 10.1.23.2 0.0.0.0
> > > > >
> > > > > no auto-summary
> > > > >
> > > > >
> > > > >
> > > > > *To verify the configuration on R3*
> > > > >
> > > > > * *
> > > > >
> > > > > *On R3*
> > > > >
> > > > >
> > > > >
> > > > > *R3#Show ip route eigrp*
> > > > >
> > > > > * *
> > > > >
> > > > > *D* 2.0.0.0/8* [90/2809856] via 10.1.23.2, 00:00:58,
> Serial1/0.32
> > > > >
> > > > > D 3.0.0.0/8 [90/2809856] via 10.1.23.2, 00:00:58, Serial1/0.32
> > > > >
> > > > > 10.0.0.0/24 is subnetted, 2 subnets
> > > > >
> > > > > D 10.1.12.0 [90/2681856] via 10.1.23.2, 00:01:00,
> Serial1/0.32
> > > > >
> > > > >
> > > > >
> > > > > *Note R3 uses network 2.0.0.0 /8 as candidate default. To configure
> > R3
> > > to
> > > > > accomplish the same task:*
> > > > >
> > > > >
> > > > >
> > > > > *On R3*
> > > > >
> > > > >
> > > > >
> > > > > R3(config)#router eigrp 100
> > > > >
> > > > > R3(config-router)#*no default-information allowed in*
> > > > >
> > > > >
> > > > >
> > > > > R3#cle ip eigrp nei
> > > > >
> > > > >
> > > > >
> > > > > *Note from R3's perspective it should disable the redistribution of
> > the
> > > > > default route inbound, therefore, the direction of the command is
> > > configured
> > > > > inbound. *
> > > > >
> > > > > * *
> > > > >
> > > > > *Note if R2 enters the "no default-information allowed in", then,
> > > > > neither R2 nor R3 will receive the default route.*
> > > > >
> > > > >
> > > > >
> > > > > *To test and verify the configuration:*
> > > > >
> > > > > * *
> > > > >
> > > > > *On R3*
> > > > >
> > > > >
> > > > >
> > > > > *R3#Show ip route eigrp*
> > > > >
> > > > >
> > > > >
> > > > > *D 2.0.0.0/8* [90/2809856] via 10.1.23.2, 00:02:38,
> Serial1/0.32
> > > > >
> > > > > D 3.0.0.0/8 [90/2809856] via 10.1.23.2, 00:02:38, Serial1/0.32
> > > > >
> > > > > 10.0.0.0/24 is subnetted, 2 subnets
> > > > >
> > > > > D 10.1.12.0 [90/2681856] via 10.1.23.2, 00:02:38,
> Serial1/0.32
> > > > >
> > > > >
> > > > >
> > > > > *Task 5*
> > > > > **
> > > > > **NOW LET'S CONNECT THE THREE ROUTERS TO THE SAME ETHERNET SEGMENT
> > WITH
> > > A
> > > > > NETWORK ADDRESS OF 10.1.1.0 /24, WHERE R1'S IP ADDRESS IS
> > 10.1.1.1/24,
> > > > > R2'S IP ADDRESS IS 10.1.1.2/24 AND R3'S IP ADDRESS IS 10.1.1.3/24.
> > > > > R1 IS STILL CONFIGURED WITH THE THREE LOOPBACK INTERFACES
> 2.0.0.0/8,
> > > > > 3.0.0.0/8 AND 4.0.0.0/8.
> > > > >
> > > > > *Task 6*
> > > > > Configure Eigrp on all routers and advertise their directly
> connected
> > > > > interfaces in AS 100. R1 should NOT advertise network 4.0.0.0 /8 in
> > > this
> > > > > routing protocol.
> > > > > *
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > On R1
> > > > >
> > > > >
> > > > >
> > > > > R1(config-if)#router eigrp 100
> > > > >
> > > > > R1(config-router)#no au
> > > > >
> > > > > R1(config-router)#network 2.0.0.0
> > > > >
> > > > > R1(config-router)#Network 3.0.0.0
> > > > >
> > > > > R1(config-router)#Network 10.1.1.1 0.0.0.0
> > > > >
> > > > >
> > > > >
> > > > > On R2
> > > > >
> > > > >
> > > > >
> > > > > R2(config)#Router eigrp 100
> > > > >
> > > > > R2(config-router)#no au
> > > > >
> > > > > R2(config-router)#network 10.1.1.2 0.0.0.0
> > > > >
> > > > >
> > > > >
> > > > > On R3
> > > > >
> > > > >
> > > > >
> > > > > R3(config)#Router eigrp 100
> > > > >
> > > > > R3(config-router)#no au
> > > > >
> > > > > R3(config-router)#network 10.1.1.3 0.0.0.0
> > > > >
> > > > >
> > > > >
> > > > > To verify the configuration
> > > > >
> > > > >
> > > > >
> > > > > On R2
> > > > >
> > > > >
> > > > >
> > > > > R2#Show ip route eigrp
> > > > >
> > > > >
> > > > >
> > > > > D 2.0.0.0/8 [90/409600] via 10.1.1.1, 00:15:21, Ethernet0/0
> > > > >
> > > > > D 3.0.0.0/8 [90/409600] via 10.1.1.1, 00:15:21, Ethernet0/0
> > > > >
> > > > >
> > > > >
> > > > > On R3
> > > > >
> > > > >
> > > > >
> > > > > R3#Show ip route eigrp
> > > > >
> > > > >
> > > > >
> > > > > D 2.0.0.0/8 [90/409600] via 10.1.1.1, 00:15:06, Ethernet0/0
> > > > >
> > > > > D 3.0.0.0/8 [90/409600] via 10.1.1.1, 00:15:06, Ethernet0/0
> > > > >
> > > > >
> > > > >
> > > > > Note R1 should not have any Eigrp routes in its routing table.
> > > > >
> > > > >
> > > > >
> > > > > Task 7
> > > > >
> > > > >
> > > > >
> > > > > Configure R1 to advertise Network 2.0.0.0 /8 and Network 3.0.0.0 /8
> > as
> > > > > candidate default in this routing domain.
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > On R1
> > > > >
> > > > >
> > > > >
> > > > > R1(config)#ip default-network 2.0.0.0
> > > > >
> > > > > R1(config)#ip default-network 3.0.0.0
> > > > >
> > > > >
> > > > >
> > > > > To verify the configuration:
> > > > >
> > > > >
> > > > >
> > > > > On R2
> > > > >
> > > > >
> > > > >
> > > > > R2#Show ip route eigrp
> > > > >
> > > > >
> > > > >
> > > > > D* 2.0.0.0/8 [90/409600] via 10.1.1.1, 00:02:55, Ethernet0/0
> > > > >
> > > > > D* 3.0.0.0/8 [90/409600] via 10.1.1.1, 00:02:52, Ethernet0/0
> > > > >
> > > > >
> > > > >
> > > > > On R3
> > > > >
> > > > >
> > > > >
> > > > > R3#Show ip route eigrp
> > > > >
> > > > >
> > > > >
> > > > > D* 2.0.0.0/8 [90/409600] via 10.1.1.1, 00:03:56, Ethernet0/0
> > > > >
> > > > > D* 3.0.0.0/8 [90/409600] via 10.1.1.1, 00:03:52, Ethernet0/0
> > > > >
> > > > >
> > > > >
> > > > > Note both R2 and R3 use networks 2.0.0.0 /8 and 3.0.0.0 /8 as their
> > > > > candidate default.
> > > > >
> > > > >
> > > > >
> > > > > Task 8
> > > > >
> > > > >
> > > > >
> > > > > Configure R2 and R3 such that R2 uses network 2.0.0.0 /8 and R3
> uses
> > > > > network 3.0.0.0 /8 as their candidate default.
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > On R2
> > > > >
> > > > >
> > > > >
> > > > > To configure this task, an access-list is written to identify the
> > > network
> > > > > (Network 2.0.0.0 /8 in this case), then, the access-list is
> > referenced
> > > in
> > > > > the "Default-information allowed in" command, which tells the
> router
> > > that
> > > > > ONLY the network that is permitted in the access-list should be
> used
> > as
> > > > > candidate default.
> > > > >
> > > > >
> > > > >
> > > > > R2(config)#access-list 2 permit 2.0.0.0
> > > > >
> > > > >
> > > > >
> > > > > R2(config)#router eigrp 100
> > > > >
> > > > > R2(config-router)#default-information allowed in 2
> > > > >
> > > > >
> > > > >
> > > > > R2#cle ip eigrp neigh
> > > > >
> > > > >
> > > > >
> > > > > R2#Show ip route eigrp
> > > > >
> > > > >
> > > > >
> > > > > D* 2.0.0.0/8 [90/409600] via 10.1.1.1, 00:01:41, FastEthernet0/0
> > > > >
> > > > > D 3.0.0.0/8 [90/409600] via 10.1.1.1, 00:01:41, FastEthernet0/0
> > > > >
> > > > >
> > > > >
> > > > > The following shows the configuration of R3:
> > > > >
> > > > >
> > > > >
> > > > > On R3
> > > > >
> > > > >
> > > > >
> > > > > R3(config)#access-list 3 permit 3.0.0.0
> > > > >
> > > > >
> > > > >
> > > > > R3(config)#Router eigrp 100
> > > > >
> > > > > R3(config-router)#default-information allowed in 3
> > > > >
> > > > >
> > > > >
> > > > > R3#cle ip eigrp neighbor
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > To verify the configuration:
> > > > >
> > > > >
> > > > >
> > > > > On R3
> > > > >
> > > > >
> > > > >
> > > > > R3#Show ip route eigrp
> > > > >
> > > > >
> > > > >
> > > > > D 2.0.0.0/8 [90/409600] via 10.1.1.1, 00:01:01, Ethernet0/0
> > > > >
> > > > > D* 3.0.0.0/8 [90/409600] via 10.1.1.1, 00:01:01, Ethernet0/0
> > > > >
> > > > >
> > > > >
> > > > > To test the configuration:
> > > > >
> > > > >
> > > > >
> > > > > On R2
> > > > >
> > > > >
> > > > >
> > > > > R2#Ping 4.4.4.4
> > > > >
> > > > >
> > > > >
> > > > > Type escape sequence to abort.
> > > > >
> > > > > Sending 5, 100-byte ICMP Echos to 4.4.4.4, timeout is 2 seconds:
> > > > >
> > > > > !!!!!
> > > > >
> > > > > Success rate is 100 percent (5/5), round-trip min/avg/max = 4/11/24
> > ms
> > > > >
> > > > >
> > > > >
> > > > > On R3
> > > > >
> > > > >
> > > > >
> > > > > R3#Ping 4.4.4.4
> > > > >
> > > > >
> > > > >
> > > > > Type escape sequence to abort.
> > > > >
> > > > > Sending 5, 100-byte ICMP Echos to 4.4.4.4, timeout is 2 seconds:
> > > > >
> > > > > !!!!!
> > > > >
> > > > > Success rate is 100 percent (5/5), round-trip min/avg/max = 4/13/24
> > ms
> > > > > * Once again i am sorry for the long post, but i hope this helped.
> > > > >
> > > > > On Mon, Nov 24, 2008 at 4:26 PM, Hobbs <deadheadblues_at_gmail.com>
> > > wrote:
> > > > >
> > > > >> Yep, I had the router generated via RIP, then redistributed into
> > EIGRP
> > > > >>
> > > > >> R6-----[EIGRP]-----R7------[RIP]-------R8 <---- generates default
> > > > >>
> > > > >> R7#show ip route | inc 0.0.0.0
> > > > >> Gateway of last resort is 150.100.78.8 to network 0.0.0.0
> > > > >> 20.0.0.0/24 is subnetted, 1 subnets
> > > > >> R* 0.0.0.0/0 [120/1] via 150.100.78.8, 00:00:09, Serial1/0
> > > > >> R7#
> > > > >>
> > > > >>
> > > > >>
> > > > >> On 11/24/08, Jason Madsen <madsen.jason_at_gmail.com> wrote:
> > > > >> >
> > > > >> > were you testing with a default route originating in the same
> > EIGRP
> > > AS
> > > > >> or
> > > > >> > was it from another AS or another routing protocol? try your
> test
> > > again
> > > > >> > with the default route originated in say...rip, and then
> > > redistribute
> > > > >> into
> > > > >> > your EIGRP AS and see if what you get.
> > > > >> >
> > > > >> > Jason
> > > > >> >
> > > > >> > On Mon, Nov 24, 2008 at 4:11 PM, Hobbs <deadheadblues_at_gmail.com
> >
> > > wrote:
> > > > >> >
> > > > >> >> I know what it does for OSPF and the rest, but it appears it
> does
> > > > >> >> something
> > > > >> >> different (or nothing) for EIGRP
> > > > >> >>
> > > > >> >> R7(config)#router eigrp 1
> > > > >> >>
> > > > >> >> R7(config-router)#default-information ?
> > > > >> >> allowed Allow default information
> > > > >> >> in Accept default routing information
> > > > >> >> out Output default routing information
> > > > >> >>
> > > > >> >> I tried using "no default-information out" but the default
> route
> > > was
> > > > >> still
> > > > >> >> sent out.
> > > > >> >> I tried using "no default-information in" on another router but
> > it
> > > > >> still
> > > > >> >> accepted the route.
> > > > >> >>
> > > > >> >> R6#show run | sec eigrp
> > > > >> >> router eigrp 1
> > > > >> >> network 150.100.0.0
> > > > >> >> no default-information in
> > > > >> >> no auto-summary
> > > > >> >>
> > > > >> >> R6#show ip route | inc Gate
> > > > >> >> Gateway of last resort is 150.100.56.7 to network 0.0.0.0
> > > > >> >>
> > > > >> >> thanks,
> > > > >> >>
> > > > >> >>
> > > > >> >> Blogs and organic groups at http://www.ccie.net
> > > > >> >>
> > > > >> >>
> > > _______________________________________________________________________
> > > > >> >> Subscription information may be found at:
> > > > >> >> http://www.groupstudy.com/list/CCIELab.html
> > > > >>
> > > > >>
> > > > >> Blogs and organic groups at http://www.ccie.net
> > > > >>
> > > > >>
> > > _______________________________________________________________________
> > > > >> Subscription information may be found at:
> > > > >> http://www.groupstudy.com/list/CCIELab.html
> > > > >>
> > > > >>
> > > > >>
> > > > >>
> > > > >>
> > > > >>
> > > > >>
> > > > >>
> > > > >
> > > > >
> > > > > --
> > > > > Narbik Kocharians
> > > > > CCSI#30832, CCIE# 12410 (R&S, SP, Security)
> > > > > www.MicronicsTraining
> > > > > www.Net-Workbooks.com <http://www.net-workbooks.com/> <
> > > http://www.net-workbooks.com/>
> > > > > Sr. Technical Instructor
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > Narbik Kocharians
> > > > CCSI#30832, CCIE# 12410 (R&S, SP, Security)
> > > > www.MicronicsTraining
> > > > www.Net-Workbooks.com <http://www.net-workbooks.com/>
> > > > Sr. Technical Instructor
> > > >
> > > >
> > > > Blogs and organic groups at http://www.ccie.net
> > > >
> > > >
> _______________________________________________________________________
> > > > Subscription information may be found at:
> > > > http://www.groupstudy.com/list/CCIELab.html
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > >
> > > _________________________________________________________________
> > > Access your email online and on the go with Windows Live Hotmail.
> > >
> > >
> >
> http://windowslive.com/Explore/Hotmail?ocid=TXT_TAGLM_WL_hotmail_acq_access_1
> > > 12008
> > >
> > >
> > > Blogs and organic groups at http://www.ccie.net
> > >
> > > _______________________________________________________________________
> > > Subscription information may be found at:
> > > http://www.groupstudy.com/list/CCIELab.html
> >
> >
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> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
> >
> >
> >
> >
> >
> >
> >
>
>
> --
> Andrew Lee Lissitz
> all.from.nj_at_gmail.com
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
>
>
>
>
>
>
>

-- 
Pavel Bykov
----------------
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