From: kindy (kindycisco@hotmail.com)
Date: Thu Jun 28 2007 - 09:40:10 ART
hi group,
ip connect router diagram like that.i'm add "ip forward-protocol udp ntp" on
SW2 f0/4
but seem SW2 not forward udp broadcast to R2 what wrong ?
i'm try to debug ntp packet on R4,its already send via broadcast
R4#sh debugNTP: NTP packets debugging is on
1d02h: IP: s=192.168.24.4 (local), d=255.255.255.255 (FastEthernet0/0), len
76, sending broad/multicast1d02h: UDP src=123, dst=1231d02h: NTP: xmit
packet to 255.255.255.255:1d02h: leap 0, mode 5, version 3, stratum 8, ppoll
641d02h: rtdel 0000 (0.000), rtdsp 0002 (0.031), refid 7F7F0701
(127.127.7.1)1d02h: ref CA2E8C46.84A87DB8 (19:36:38.518 UTC Thu Jun 28
2007)1d02h: org 00000000.00000000 (00:00:00.000 UTC Mon Jan 1 1900)1d02h:
rec 00000000.00000000 (00:00:00.000 UTC Mon Jan 1 1900)1d02h: xmt
CA2E8C4C.84A876C8 (19:36:44.518 UTC Thu Jun 28 2007)
R4(NTP server broadcast)---(f0/4)SW2(f0/2)---R2(NTP client)
R2
!interface FastEthernet0/0 ip address 192.168.22.2 255.255.255.0 duplex auto
speed auto ntp broadcast client!
ip route 0.0.0.0 0.0.0.0 192.168.22.8
R4
!interface FastEthernet0/0 ip address 192.168.24.4 255.255.255.0 duplex auto
speed auto ntp broadcast!
ip route 0.0.0.0 0.0.0.0 192.168.24.8
ntp master
SW2
!
!interface FastEthernet0/2 no switchport ip address 192.168.22.8 255.255.255.0
ip directed-broadcast!!interface FastEthernet0/4 no switchport ip address
192.168.24.8 255.255.255.0 ip helper-address 192.168.22.255 ip
directed-broadcast!
ip routing
ip forward-protocol udp ntp
!
Thank you
kindy.
This archive was generated by hypermail 2.1.4 : Sun Jul 01 2007 - 17:24:52 ART