From: Tom Winters (tjwinter@xxxxxxxxxxxxxxxxx)
Date: Sat Jul 01 2000 - 18:47:39 GMT-3
Hi all,
I'm doing the ccbootcamp lab #3. It says block all the odd
routes from eigrp into ospf. Now if I understand this
correctly all I need to do is setup a route-map to block
the odd # routes and use that route-map to redistribute
eigrp into ospf. Looking at the wildcard bits all I should
have to is deny the one bit, hence all odd # routes
shouldn't show.
Block Permit
192.168.1.0/24 192.168.2.0/24
192.168.3.0/24 192.168.4.0/24
192.168.5.0/24 192.168.6.0/24
ip access 1 den 192.168.0.0 0.0.5.255
ip access 1 per any
This statement will block routes 1,4,&5. This is what I
would expect to see and it works.
ip access 1 den 192.168.0.0 0.0.1.255
ip access 1 per any
This statement should block all odd # routes, but it
dosen't. The only route blocked is 192.168.1.0/24.
Here is a copy of the config, version(C2500-JS-L),12.0(8)
Building configuration...
Current configuration:
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname r5
!
no logging console
enable password cisco
!
ip subnet-zero
no ip domain-lookup
ip host r6 2001 137.20.60.1
!
!
!
interface Loopback0
ip address 137.20.60.1 255.255.255.0
no ip directed-broadcast
!
interface Ethernet0
no ip address
no ip directed-broadcast
shutdown
!
interface Serial0
ip address 137.20.101.5 255.255.255.0
no ip directed-broadcast
encapsulation frame-relay
ip ospf priority 0
no ip mroute-cache
no fair-queue
clockrate 72000
frame-relay map ip 137.20.101.1 501 broadcast
frame-relay map ip 137.20.101.3 501 broadcast
frame-relay interface-dlci 501
no frame-relay inverse-arp
frame-relay lmi-type ansi
!
interface Serial1
ip address 137.20.50.1 255.255.255.0
no ip directed-broadcast
!
router eigrp 1
redistribute ospf 1 metric 115 1 255 1 1500 match internal
external 1 external
2
passive-interface Loopback0
passive-interface Serial0
network 137.20.0.0
!
router ospf 1
summary-address 10.1.0.0 255.255.0.0
redistribute eigrp 1 metric 5555 subnets route-map redis
network 137.20.60.0 0.0.0.255 area 60
network 137.20.101.0 0.0.0.255 area 0
!
ip classless
!
access-list 1 deny 192.168.0.0 0.0.1.255
access-list 1 permit any
route-map redis permit 10
match ip address 1
!
!
!
line con 0
exec-timeout 0 0
transport input none
line aux 0
exec-timeout 0 0
transport preferred telnet
transport input telnet
stopbits 1
line vty 0 4
exec-timeout 0 0
no login
!
end
TAI,
Tom Winters
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