Re: [cisco-ttl] ATM

From: A.Murat BAYRAM (mbayram_at_yyu.edu.tr)
Date: Wed Oct 22 2003 - 06:23:39 GMT

  • Next message: pasabakac: "[cisco-ttl] Re: ATM"

    Bir nat problemiyle sayfalar dolusu ilgilenildi, bizim sorunumuza tek bir
    harf cevap gelmedi. Kiskandim dogrusu. :(
    Bu sorunumuzla ilgilenecek yok muu...?

    > Merhaba,
    >
    > Merkezimizden uzak birimlere 7200 router ile ATM
    > baglanti mevcut. ayni hat uzerinden ayni zamanda ULAKNET'e bagliyiz.
    > Pix Firewall kullaniyoruz. Ancak diger birimleri iceri
    > yonlendirdikten sonra disariya cikamiyorlar. Birimlerin routerindan
    > ulaknetin bagli oldugu 193.140.0.134 bacagina ping atilabiliyor,
    > ancak bu routerlardan disariya trace yapildiginda mesela;
    > MUS_SAGLIK_MYO#trace 212.156.4.4
    >
    > Type escape sequence to abort.
    > Tracing the route to 212.156.4.4
    >
    > 1 10.200.30.1 64 msec 68 msec 64 msec
    > 2 * * *
    > seklinde devam ediyor. Buradaki kullancilarin disari erisebilmeleri
    > icin iceriye proxy server kurmak zorunda kaldik, proxyde sorun
    > cikinca baglantilari da kesilmis oluyor. İlker Temir Bey dot1q
    > destegi olan bir switch kullaniyorsak, fastethernet0/0da iki
    > subinterface tanimlayip bunlardan birini switchte firewall internal,
    > digerini de externala koymamizi onermisti. 6006 core switch
    > kullaniyoruz. sh ver asagidaki sekilde.. Boylece birimlerden (yani
    > Meslek Yuksek Okullarindan -MYO-) gelen trafigi 7200 uzerinde PBR
    > (ip policy route-map) kullanarak firewall'in internal ayagina
    > yonlendirirsiniz. Bu yontemle MYO'lari bir anlamda internal
    > networkunuzun parcasi haline getirmis olursunuz demisti.
    >
    > VYY_6506 sh ver
    > WS-C6006 Software, Version NmpSW: 5.5(1)
    > Copyright (c) 1995-2000 by Cisco Systems
    > NMP S/W compiled on Jun 8 2000, 21:09:45
    >
    > System Bootstrap Version: 5.3(1)
    >
    > Hardware Version: 2.0 Model: WS-C6006 Serial #: TBA04510859
    >
    > Mod Port Model Serial # Versions
    > --- ---- ------------------- ----------- -----------------------------------

    --
    > -
    > 1   2    WS-X6K-SUP1A-2GE    SAD05020DAT Hw : 7.0
    >                                         Fw : 5.3(1)
    >                                         Fw1: 5.4(2)
    >                                         Sw : 5.5(1)
    >                                         Sw1: 5.5(1)
    >         L3 Switching Engine SAD05020F26 Hw : 1.1
    > 3   16   WS-X6416-GBIC       SAD043609TJ Hw : 1.2
    >                                         Fw : 5.4(2)
    >                                         Sw : 5.5(1)
    > 4   48   WS-X6348-RJ-45      SAL044111CT Hw : 1.4
    >                                         Fw : 5.4(2)
    >                                         Sw : 5.5(1)
    > 15  1    WS-F6K-MSFC2        SAD05020HPZ Hw : 1.1         
    >                                         Fw : 12.1(2)E,
    >                                         Sw : 12.1(2)E,
    > 
    >       DRAM                    FLASH                   NVRAM
    > Module Total   Used    Free    Total   Used    Free    Total Used  Free
    > ------ ------- ------- ------- ------- ------- ------- ----- ----- -----
    > 1       65408K  38689K  26719K  16384K   6925K   9459K  512K  230K  282K
    > 
    > Uptime is 237 days, 21 hours, 7 minutes    
    > ---------------------------------------------------------
    > 
    > Peki bunun icin, hem 7200'e hem switche uygulayabilecegimiz bir 
    > konfigurasyon ornegi yardiminda bulunabilir misiniz? 7200 routerin 
    > sh ver ciktisi ve confu ile  bir Yuksek Okulun confu asagidaki sekilde...
    > 
    > >  > 
    > >  > VanYYU#sh ver
    > >  > Cisco Internetwork Operating System Software 
    > >  > IOS (tm) 7200 Software (C7200-IS-M), Version 12.1(9)E3, EARLY 
    DEPLOYMENT 
    > >  > RELEASE SOFTWARE (fc1)
    > >  > TAC Support: http://www.cisco.com/tac
    > >  > Copyright (c) 1986-2002 by cisco Systems, Inc.
    > >  > Compiled Mon 11-Feb-02 20:39 by eaarmas
    > >  > Image text-base: 0x60008950, data-base: 0x61178000
    > >  > 
    > >  > ROM: System Bootstrap, Version 12.2(4r)B2, RELEASE SOFTWARE (fc2)
    > >  > BOOTLDR: 7200 Software (C7200-KBOOT-M), Version 12.1(8a)E, EARLY 
    > DEPLOYMENT 
    > >  > RELEASE SOFTWARE (fc1)
    > >  > 
    > >  > VanYYU uptime is 2 weeks, 2 hours, 35 minutes
    > >  > System returned to ROM by reload
    > >  > System restarted at 10:43:52 UTC Sun Aug 31 2003
    > >  > System image file is  "disk0:c7200-is-mz.121-9.E3.bin"
    > >  > 
    > >  > cisco 7206VXR (NPE400) processor (revision A) with 114688K/16384K 
    bytes 
    > of 
    > >  > memory.
    > >  > Processor board ID 26807173
    > >  > R7000 CPU at 350Mhz, Implementation 39, Rev 3.3, 256KB L2, 4096KB L3 
    > Cache
    > >  > 6 slot VXR midplane, Version 2.6
    > >  > 
    > >  > Last reset from power-on
    > >  > G.703/E1 software, Version 1.0.
    > >  > G.703/JT2 software, Version 1.0.
    > >  > Bridging software.
    > >  > X.25 software, Version 3.0.0.
    > >  > 2 FastEthernet/IEEE 802.3 interface(s)
    > >  > 4 Serial network interface(s)
    > >  > 1 ATM network interface(s)
    > >  > 125K bytes of non-volatile configuration memory.
    > >  > 
    > >  > 47040K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes).
    > >  > 8192K bytes of Flash internal SIMM (Sector size 256K).
    > >  > Configuration register is 0x2102
    > >  > ------------------------------------------------------
    > >  > VanYYU# sh run
    > >  > 
    > >  > Building configuration...
    > >  > 
    > >  > Current configuration : 2238 bytes
    > >  > !
    > >  > ! Last configuration change at 12:37:19 UTC Sun Sep 14 2003
    > >  > ! NVRAM config last updated at 11:46:27 UTC Sun Sep 14 2003
    > >  > !
    > >  > version 12.1
    > >  > service timestamps debug uptime
    > >  > service timestamps log uptime
    > >  > service password-encryption
    > >  > !
    > >  > hostname VanYYU
    > >  > !
    > >  > enable password 7 *********
    > >  > !
    > >  > ip subnet-zero
    > >  > ip cef
    > >  > !
    > >  > !
    > >  > !
    > >  > !
    > >  > !
    > >  > !
    > >  > 
    > >  > !
    > >  > interface FastEthernet0/0
    > >  >  description connected to FIREWALL OUTSIDE
    > >  >  ip address 193.255.143.254 255.255.255.0
    > >  >  duplex auto
    > >  >  speed auto
    > >  > !
    > >  > interface FastEthernet0/1
    > >  >  description buradan core switche bir baglanti yaptik
    > >  >  ip address 10.100.0.200 255.255.255.0
    > >  >  duplex auto
    > >  >  speed auto
    > >  > !
    > >  > interface Serial2/0
    > >  >  no ip address
    > >  >  encapsulation atm-dxi
    > >  >  no keepalive
    > >  >  serial restart-delay 0
    > >  > !
    > >  > interface Serial2/1
    > >  >  no ip address
    > >  >  shutdown
    > >  >  serial restart-delay 0
    > >  > !
    > >  > interface Serial2/2
    > >  >  no ip address
    > >  >  shutdown
    > >  >  serial restart-delay 0
    > >  > !
    > >  > interface Serial2/3
    > >  >  no ip address
    > >  >  shutdown
    > >  >  serial restart-delay 0
    > >  > !
    > >  > interface ATM3/0
    > >  >  bandwidth 8129
    > >  >  ip address 193.140.0.134 255.255.255.252
    > >  >  no atm sonet ilmi-keepalive
    > >  >  no atm ilmi-keepalive
    > >  >  pvc 0/34 
    > >  >   protocol ip 193.140.0.133
    > >  >   encapsulation aal5snap
    > >  >  !
    > >  > !
    > >  > interface ATM3/0.1 point-to-point
    > >  >  description Bitlis MYO
    > >  >  ip address 10.200.50.1 255.255.255.0
    > >  >  pvc 0/151 
    > >  >   protocol ip 10.200.50.2
    > >  >   encapsulation aal5snap
    > >  >  !
    > >  > !
    > >  > interface ATM3/0.2 point-to-point
    > >  >  description Mus MYO
    > >  >  ip address 10.200.30.1 255.255.255.0
    > >  >  pvc 0/35 
    > >  >   protocol ip 10.200.30.2
    > >  >   broadcast
    > >  >   encapsulation aal5snap
    > >  >  !
    > >  > !
    > >  > interface ATM3/0.3 point-to-point
    > >  >  description Hakkari MYO
    > >  >  ip address 10.200.40.1 255.255.255.0
    > >  >  pvc 0/36 
    > >  >   protocol ip 10.200.40.2
    > >  >   broadcast
    > >  >   encapsulation aal5snap
    > >  >  !
    > >  >  !
    > >  > interface Virtual-Template2
    > >  >  no ip address
    > >  > !
    > >  > router eigrp 100
    > >  >  network 10.0.0.0
    > >  >  no auto-summary
    > >  >  no eigrp log-neighbor-changes
    > >  > !
    > >  > ip classless
    > >  > ip route 0.0.0.0 0.0.0.0 193.140.0.133
    > >  > ip route 10.200.0.0 255.255.0.0 10.100.0.254
    > >  > no ip http server
    > >  > !
    > >  > ip access-list logging interval 3
    > >  > snmp-server community *** RO
    > >  > snmp-server community *** RW
    > >  > snmp-server contact webmaster_at_yyu.edu.tr
    > >  > snmp-server host 10.140.0.5 **** 
    > >  > banner login ^CWelcome Van Yuzuncu Yil Universitesi Router^C
    > >  > !
    > >  > line con 0
    > >  > line aux 0
    > >  > line vty 0 4
    > >  >  exec-timeout 0 0
    > >  >  password 7 ***********
    > >  >  login
    > >  > line vty 5 15
    > >  >  password 7 ***********
    > >  >  login
    > >  > !
    > >  > end
    > >  > 
    > >  > ---------------------------------------------------------------------
    > >  > MUS_SAGLIK_MYO#sh run
    > >  > Building configuration...
    > >  > 
    > >  > Current configuration : 1894 bytes
    > >  > !
    > >  > version 12.1
    > >  > service timestamps debug uptime
    > >  > service timestamps log uptime
    > >  > no service password-encryption
    > >  > !
    > >  > hostname MUS_SAGLIK_MYO
    > >  > !
    > >  > enable password ****
    > >  > !
    > >  > !
    > >  > !
    > >  > !
    > >  > !
    > >  > memory-size iomem 25
    > >  > ip subnet-zero
    > >  > no ip finger
    > >  > no ip domain-lookup
    > >  > !
    > >  > !
    > >  > !
    > >  > interface Serial0
    > >  >  no ip address
    > >  >  encapsulation frame-relay IETF
    > >  >  frame-relay lmi-type ansi
    > >  > !
    > >  > interface Serial0.1 point-to-point
    > >  >  ip address 10.200.30.2 255.255.255.0
    > >  >  frame-relay interface-dlci 35   
    > >  > !
    > >  > interface Serial1
    > >  >  no ip address
    > >  >  no keepalive
    > >  >  shutdown
    > >  > !
    > >  > interface FastEthernet0
    > >  >  ip address 10.1.30.254 255.255.255.0
    > >  >  speed auto
    > >  > !
    > >  > router eigrp 100
    > >  >  network 10.0.0.0
    > >  >  no auto-summary
    > >  >  no eigrp log-neighbor-changes
    > >  > !
    > >  > ip classless
    > >  > ip route 0.0.0.0 0.0.0.0 10.100.0.5 (bu pix'in ipsi)
    > >  > no ip http server
    > >  > !
    > >  > snmp-server community *** RW
    > >  > snmp-server community *** RO
    > >  > banner login ^CMUS SAGLiK^C
    > >  > !
    > >  > line con 0
    > >  >  transport input none
    > >  > line aux 0
    > >  > line vty 0 4
    > >  >  password ***
    > >  >  login
    > >  > !
    > >  > end
    > >  > 
    > 
    > Tesekkurler...
    > 
    > 
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    This archive was generated by hypermail 2.1.5 : Wed Oct 22 2003 - 10:43:35 GMT