From: David (david_knot@xxxxxxxxx)
Date: Sun Jan 13 2002 - 14:29:23 GMT-3
The practice lab has:
RC-----serial----RB----ethernet----RE
| | |
| token |
| |
|----------------ISDN---------------
Rc --- Rb serial & token are in area 300. Rb---Re
ethenet is in are 40. Since only Rc has connection to
area 0, we need a virtual link between Rc---Rb. Area
40 is to be NSSA & Rb is to send only a default route
to Re (to be visible only on Re).
Need to backup, such that if serial fails, Rc & other
routers can accss the Ethernet LAN & Rb token ring.
Allowed a few statics on Rc & only a default allowed
on Re.
With my configs below, the problem is Rc cant reach
Ethernet LAN & Rb token ring. Any suggestions pls:
hostname Rb
!
enable password c
!
interface Loopback0
ip address 144.1.2.2 255.255.255.0
!
interface Ethernet0/0
ip address 144.1.25.2 255.255.255.0
!
interface Serial0/0
ip address 144.1.23.2 255.255.255.0
!
interface TokenRing0/0
ip address 144.1.20.2 255.255.255.0
!
router ospf 1
network 144.1.2.0 0.0.0.255 area 30
network 144.1.20.0 0.0.0.255 area 30
network 144.1.23.0 0.0.0.255 area 30
network 144.1.25.0 0.0.0.255 area 40
area 30 virtual-link 144.1.3.3
area 40 nssa no-summary
!
end
hostname Rc
!
enable password c
!
username Re password 0 c
!
interface Loopback0
ip address 144.1.3.3 255.255.255.0
!
interface Ethernet0/0
ip address 144.1.9.3 255.255.255.0
!
interface Serial0/0
ip address 144.1.134.3 255.255.255.224
encapsulation frame-relay
ip ospf network point-to-multipoint
clockrate 64000
frame-relay map ip 144.1.134.1 103 broadcast
frame-relay map ip 144.1.134.4 103 broadcast
!
interface BRI0/0
ip address 144.1.35.3 255.255.255.0
encapsulation ppp
dialer map ip 144.1.35.5 name Re class dial1
broadcast 21
dialer-group 1
isdn switch-type basic-net3
ppp authentication chap
ppp chap hostname User1
!
router ospf 1
area 30 virtual-link 144.1.2.2
redistribute static metric 10 subnets
network 144.1.3.0 0.0.0.255 area 0
network 144.1.9.0 0.0.0.255 area 30
network 144.1.23.0 0.0.0.255 area 30
network 144.1.134.0 0.0.0.255 area 0
!
ip classless
ip route 144.1.2.0 255.255.255.0 144.1.35.5 200
ip route 144.1.5.0 255.255.255.0 144.1.35.5 200
ip route 144.1.20.0 255.255.255.0 144.1.35.5 200
ip route 144.1.25.0 255.255.255.0 144.1.35.5 200
!
end
hostname Re
!
enable password c
!
username User1 password 0 c
!
interface Loopback0
ip address 144.1.5.5 255.255.255.0
!
interface Ethernet0/0
ip address 144.1.25.5 255.255.255.0
!
interface BRI0/0
ip address 144.1.35.5 255.255.255.0
encapsulation ppp
dialer map ip 144.1.35.3 name User1 broadcast 20
dialer-group 1
isdn switch-type basic-net3
ppp authentication chap
!
router ospf 1
redistribute static metric 10 subnets
network 144.1.5.0 0.0.0.255 area 40
network 144.1.25.0 0.0.0.255 area 40
area 40 nssa
!
ip route 0.0.0.0 0.0.0.0 144.1.35.3 200
end
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:56:26 GMT-3