Re: What exactly does this EIGRP command do?

From: Hobbs (deadheadblues@gmail.com)
Date: Tue Nov 25 2008 - 14:34:22 ARST


Yes, this worked Great. I tested it in a few minutes. Awesome explanation.
Thank you again!

On Tue, Nov 25, 2008 at 9:28 AM, Jason Madsen <madsen.jason@gmail.com>wrote:

> Narbik,
>
> Thanks! BTW, I've heard nothing but great things about you and your
> bootcamp. If I wasn't so broke I'd definitely attend one of them.
>
> Jason
>
> On 11/25/08, Hobbs <deadheadblues@gmail.com> wrote:
> > Thank you Narbik
> >
> > On Tue, Nov 25, 2008 at 2:15 AM, GAURAV MADAN
> > <gauravmadan1177@gmail.com>wrote:
> >
> >> Thanks a lot Narbik
> >> The post was really really useful and cleared doubt .
> >>
> >> Thnx again
> >> Gaurav Madan.
> >>
> >> On Tue, Nov 25, 2008 at 12:30 PM, Narbik Kocharians
> >> <narbikk@gmail.com>wrote:
> >>
> >>> 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@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@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@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@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

Blogs and organic groups at http://www.ccie.net



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