|
| From: | ÷ÁÄÉÍ æÒÏÌÏ× |
| Subject: | Routing tables in zebra and FreeBSD kernel |
| Date: | Wed, 6 Mar 2002 10:56:57 +0200 |
OS - FreeBSD 4.5-stable (02-march-2002)
Zebra - CVSed at 4-march-2002
Configuration options is --disable-ipv6 --prefix=/usr/local
--sysconfdir=/usr/local/etc/zebra
Sarted daemons - zebrad & ospfd
----------------- start of zebra.conf ---------------------
!
! Zebra configuration saved from vty
! 2002/02/27 09:37:23
!
hostname nas-01:zebra
password *******
enable password *******
!
interface ed0
!
interface lp0
!
interface faith0
!
interface lo0
!
interface tun0
!
interface tun1
!
interface tun2
!
interface tun3
!
interface tun4
............. description of all 32 tun interfaces
!
interface tun31
!
interface gif0
!
interface gif1
!
interface gif2
!
interface gif3
!
ip route 0.0.0.0/0 193.108.248.1
!
line vty
!
------------------------- end of zebra.conf ----------------------
------------------------- start of ospfd.conf --------------------
!
! Zebra configuration saved from vty
! 2002/03/04 14:38:55
!
hostname nas-01:ospfd
password *********
enable password ********
!
!
!
interface ed0
ip ospf network non-broadcast
!
interface lp0
ip ospf network point-to-point
!
interface faith0
!
interface lo0
!
interface tun0
ip ospf network point-to-point
!
interface tun1
ip ospf network point-to-point
!
interface tun2
ip ospf network point-to-point
!
interface tun3
ip ospf network point-to-point
............. description of all 32 tun interfaces
!
interface tun30
ip ospf network point-to-point
!
interface tun31
ip ospf network point-to-point
!
router ospf
ospf router-id 193.108.248.10
redistribute connected route-map STATICIP
network 193.108.248.0/27 area 0
area 0 export-list MEGASTYLE
area 0 import-list MEGASTYLE
neighbor 193.108.248.1 priority 1
neighbor 193.108.248.11 priority 2
neighbor 193.108.248.14 priority 2
neighbor 193.108.248.17 priority 2
!
access-list MEGASTYLE permit 193.108.248.0/22
access-list STATICIP permit 193.108.249.128/25
!
route-map STATICIP permit 10
match ip address STATICIP
!
line vty
!
--------------------------- end of ospfd.conf----------------------
This is snapshot of 2 tables: zebra and KRT
nas-01:zebra> sh ip rou conn
Codes: K - kernel route, C - connected, S - static, R - RIP, O - OSPF,
B - BGP, > - selected route, * - FIB route
C>* 127.0.0.0/8 is directly connected, lo0
C>* 193.108.248.0/27 is directly connected, ed0
C>* 193.108.249.2/32 is directly connected, tun2
C * 193.108.249.3/32 is directly connected, tun0
C>* 193.108.249.3/32 is directly connected, tun10
C>* 193.108.249.4/32 is directly connected, tun14
C>* 193.108.249.5/32 is directly connected, tun4
C>* 193.108.249.8/32 is directly connected, tun3
C>* 193.108.249.10/32 is directly connected, tun7
C>* 193.108.249.11/32 is directly connected, tun12
C>* 193.108.249.14/32 is directly connected, tun5
C>* 193.108.249.16/32 is directly connected, tun8
C>* 193.108.249.20/32 is directly connected, tun13
C>* 193.108.249.21/32 is directly connected, tun11
C>* 193.108.249.22/32 is directly connected, tun9
C>* 193.108.249.23/32 is directly connected, tun6
C>* 193.108.249.137/32 is directly connected, tun1
nas-01# netstat -nr | grep tun
193.108.249.1 193.108.248.10 UH 1 8348 tun1
## absent in zebra table
193.108.249.3 193.108.248.10 UH 0 554 tun0
193.108.249.4 193.108.248.10 UH 0 0 tun3
## zebra table points to tun14
193.108.249.5 193.108.248.10 UH 0 293 tun4
193.108.249.7 193.108.248.10 UH 0 4137 tun9
## absent in zebra table
193.108.249.8 193.108.248.10 UH 0 446 tun7
## zebra table points to tun3
193.108.249.9 193.108.248.10 UH 0 5958 tun8
## absent in zebra table
193.108.249.10 193.108.248.10 UH 0 1 tun2
## zebra table points to tun7
193.108.249.12 193.108.248.10 UH 0 0 tun10
## absent in zebra table
193.108.249.14 193.108.248.10 UH 0 19376 tun5
193.108.249.16 193.108.248.10 UH 0 950 tun6
## zebra table points to tun8
193.108.249.20 193.108.248.10 UH 0 130118 tun13
193.108.249.137 193.108.248.10 UH 0 52092 tun11 ##
zebra table points to tun1
Due to this differents neiborghs can't get a _real_ information about routing.
WBR, Vadim
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