Next message: aykara1907: "[cisco-ttl] Re: 805 ve 1700 Router Config"
selam yasin
egitim veriyorum
detayli inceleyemedim acikcasi
firsatim olursa bakacam...
-sadece A linki up olursa calisiyo
-sadece B linki up olursa calisiyo
-ama ikisi birden up olursa calismiyo dogru mu anladim?
A ve B linklerinden hangisinin up oldugu farkediyo mu?
Devrim
----- Original Message -----
From: Yasin BATMAZ
To: cisco-ttl_at_yahoogroups.com
Sent: Wednesday, September 10, 2003 4:08 PM
Subject: Re: [cisco-ttl] Cisco 2621XM
Devrim Bey,
Şu an router'a bağlı iki modem var. İkisi farklı şebekeleri kullanıyorlar. static route ve metric girilerek önceliklendirme yapılmış.
Modemin birini (Turpak hatta bağlı olanı) kapatıp yarın sabah gelince sorun gözükmedi.
Sorun her iki modem açık olunca ortaya çıkıyor.
Zannerdersem bu durum üzerinde odaklanmak gerekiyor.
Teşekkürler.
Yasin BATMAZ...
----- Original Message -----
From: Devrim Yener KUCUK
To: cisco-ttl_at_yahoogroups.com
Sent: Wednesday, September 10, 2003 10:29 AM
Subject: Re: [cisco-ttl] Cisco 2621XM
Yasin,
Sorunun ne oldugunu tam olarak goremedim.
(Lab de denemeye de vaktim yok su anda)
Multicastle daha yakindan ilgilenen birilerinin gorusu var mi?
Zafer sen CCIE'yi yeni gectin?
Ilker Routing de calisiyordu ama tatilde, gelince bi goz atar vakti olursa.
Denemek istersen en son 12.3 mainline IOSu deneyebilirsin...
Sevgiler
Devrim
----- Original Message -----
From: Yasin BATMAZ
To: cisco-ttl_at_yahoogroups.com
Sent: Tuesday, September 09, 2003 11:20 AM
Subject: Re: [cisco-ttl] Cisco 2621XM
Devrim Bey merhaba,
Cevaplar aşağıdadır.
----- Original Message -----
From: Devrim Yener KUCUK
To: cisco-ttl_at_yahoogroups.com
Sent: Monday, September 08, 2003 6:07 PM
Subject: Re: [cisco-ttl] Cisco 2621XM
Tunnel ne icin kullaniliyor burda?
RPF, load sharing?
Tünel interface'inin kullanılma amacı multicast datanın iletilmesidir. Üyedeki Cisco router ile İMKB merkezi arasındaki Cisco router arasında multicast protokollerini desteklemeyen cihazlar bulunduğu için tünel kullanmak durumunda kaldık.
sh ver nedir?
*********************#sh ver
Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-I-M), Version 12.2(8)T5, RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Fri 21-Jun-02 08:50 by ccai
Image text-base: 0x80008074, data-base: 0x80A2BD40
ROM: System Bootstrap, Version 12.2(7r) [cmong 7r], RELEASE SOFTWARE (fc1)
Bizim-Menkul-BMK uptime is 9 hours, 36 minutes
System returned to ROM by power-on
System image file is "flash:c2600-i-mz.122-8.T5.bin"
cisco 2621XM (MPC860P) processor (revision 0x100) with 60416K/5120K bytes of memory.
Processor board ID JAD06510MX7 (205636031)
M860 processor: part number 5, mask 2
Bridging software.
X.25 software, Version 3.0.0.
2 FastEthernet/IEEE 802.3 interface(s)
2 Serial(sync/async) network interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102
calisirken va calismazken "sh ip mroute" ?
IP Mroute bilgileri:
Bizim-Menkul-BMK#sh ip mroute
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected,
L - Local, P - Pruned, R - RP-bit set, F - Register flag,
T - SPT-bit set, J - Join SPT, M - MSDP created entry,
X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement,
U - URD, I - Received Source Specific Host Report, s - SSM
Outgoing interface flags: H - Hardware switched
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 233.127.255.1), 09:35:20/00:02:34, RP 0.0.0.0, flags: D
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
Tunnel1, Forward/Sparse-Dense, 09:35:20/00:00:00
(*, 233.127.255.2), 09:35:21/00:02:59, RP 0.0.0.0, flags: D
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
Tunnel1, Forward/Sparse-Dense, 09:35:21/00:00:00
(172.18.1.10, 233.127.255.2), 00:00:22/00:02:37, flags: PT
Incoming interface: Tunnel1, RPF nbr 192.168.74.80, Mroute
Outgoing interface list: Null
(*, 224.0.1.40), 09:36:35/00:00:00, RP 0.0.0.0, flags: DCL
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
Tunnel1, Forward/Sparse-Dense, 09:35:53/00:00:00
FastEthernet0/0, Forward/Sparse-Dense, 09:36:35/00:00:00
(*, 225.1.2.3), 09:35:36/00:02:59, RP 0.0.0.0, flags: D
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
Tunnel1, Forward/Sparse-Dense, 09:35:36/00:00:00
(172.31.48.105, 225.1.2.3), 00:01:36/00:01:23, flags: PT
Incoming interface: Tunnel1, RPF nbr 192.168.74.80, Mroute
Outgoing interface list: Null
Bizim-Menkul-BMK#
Programlar kapalı olduğu için olması gereken mcast route bilgisi bu kayıttta yok.
source ve group adresi nedir?
Olması gereken route (172.1.1.3, 233.127.255.1)
Bu ikisi zaten source,grup tanımı.
Bu arada mcast ilem ilgili olarak RPF check konusunda bir problem yok çünkü statik olarak multicast route'ları tünel olarak gösterilmiş durumda.
Umarım bilgiler yardımcı olur.
Yasin BATMAZ
----- Original Message -----
From: Yasin BATMAZ
To: cisco-ttl_at_yahoogroups.com
Sent: Monday, September 08, 2003 5:01 PM
Subject: [cisco-ttl] Cisco 2621XM
Arkadaşlar merhaba,
Cisco 2621 XM router'u IMKB'ye bağladık. LAN portuna bağlı olan bir PC'ye multicast trafiği geliyor.
Yayın multicast yayını merkezden kesiliyor.
Sabahları router restart edilmeden veri gelmiyor. "Show run" çıktısı aşağıdadır.
Bu problemin sebebi ne olabilir?
Yardımcı olabilecek arkadaşlara şimdiden teşekkürler.
Yasin BATMAZ.
Building configuration...
Current configuration : 2187 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname *******************
!
enable secret 5 $1$bTP0$7mZPY6CtX7ql3xLA8RbYg/
!
ip subnet-zero
!
!
!
ip multicast-routing
!
!
!
interface Tunnel1
ip unnumbered FastEthernet0/0
ip pim sparse-dense-mode
tunnel source 172.24.13.129
tunnel destination 192.168.74.80
!
interface FastEthernet0/0
ip address 172.23.13.129 255.255.255.240 secondary
ip address 172.24.13.129 255.255.255.240
ip pim sparse-dense-mode
no ip route-cache
no ip mroute-cache
duplex auto
speed auto
!
interface Serial0/0
description Turpak
ip address 172.26.15.6 255.255.255.252
encapsulation frame-relay IETF
no fair-queue
frame-relay interface-dlci 49
frame-relay lmi-type ansi
!
interface FastEthernet0/1
ip address 172.25.13.129 255.255.255.240 secondary
ip address 172.26.13.129 255.255.255.240
ip pim sparse-dense-mode
no ip route-cache
no ip mroute-cache
duplex auto
speed auto
!
interface Serial0/1
description TT-NET
ip address 172.24.15.6 255.255.255.252
encapsulation frame-relay IETF
no fair-queue
frame-relay interface-dlci 100
frame-relay lmi-type ansi
!
ip classless
ip route 10.36.1.22 255.255.255.255 172.26.15.5
ip route 10.36.1.22 255.255.255.255 172.24.15.5 2
ip route 10.36.1.23 255.255.255.255 172.24.15.5
ip route 10.36.1.23 255.255.255.255 172.26.15.5 2
ip route 172.1.0.0 255.255.0.0 172.24.15.5
ip route 172.1.0.0 255.255.0.0 172.26.15.5 2
ip route 172.18.0.0 255.255.0.0 172.24.15.5
ip route 172.18.0.0 255.255.0.0 172.26.15.5 2
ip route 192.168.5.0 255.255.255.0 172.24.15.5
ip route 192.168.5.0 255.255.255.0 172.26.15.5 2
ip route 192.168.6.0 255.255.255.0 172.24.15.5
ip route 192.168.6.0 255.255.255.0 172.26.15.5 2
ip route 192.168.74.0 255.255.255.0 172.24.15.5
ip route 192.168.74.0 255.255.255.0 172.26.15.5 2
ip route 192.168.75.0 255.255.255.0 172.24.15.5
ip route 192.168.75.0 255.255.255.0 172.26.15.5 2
ip route 192.168.76.0 255.255.255.0 172.24.15.5
ip route 192.168.76.0 255.255.255.0 172.26.15.5 2
ip http server
ip pim bidir-enable
ip mroute 0.0.0.0 0.0.0.0 Tunnel1
!
!
!
line con 0
line aux 0
line vty 0 4
password bmd
login
!
!
end
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: Wed Sep 10 2003 - 17:28:44 GMT