Next message: gokhans_at_koc.net: "RE: [cisco-ttl] jitter"
mMurat hocam sorunun, myo larını firewall kurallarından geçirmek
olduğunu sanıyorduk.
ilker bey in söylediği şekilde olmadı mı?
--- In cisco-ttl_at_yahoogroups.com, "A.Murat BAYRAM" <mbayram_at_y...>
wrote:
> Merhaba
> 7200'e nat tanimlayarak sorun cozuldu. Boylece MYO'lar firewall
uzerinden
> degil, routerdaki nat tanimlamalari uzerinden cikiyorlar, intraneti
de
> fastethernet0/1 uzerinden goruyorlar....
> Saygilar...
>
> > Daha once de acikladigim gibi, switch uzerinde iki vlan olusturun
> > (Vlan X & Y). VlanX'e PIX'in internal interface'ini VlanY'ye
> > external interface'ini koyun. 7200 uzerinde her iki vlan icin
> > subinterface tanimlayip switch ile aralarinda trunk olusturun.
> >
> > MYO'lardan gelen paketleri PBR ile VlanX uzerinden PIX'e
> > yonlendirin, PIX bu paketleri firewall kurallarindan gecirip,
> > VlanY'den 7200'e geri gonderecektir. Oradan da Internet'e cikisi
> saglarsiniz.
> >
> > Ihtiyac duyacaginiz tum konfigurasyon orneklerini,
www.cisco.com'da
> > ilgili anahtar kelimelerle arattiginizda bulabilirsiniz.
> >
> > Ilker
> >
> > A.Murat BAYRAM wrote:
> > > 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_y...
> > >> > 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...
> > >
> > >
> > >
> > > Bu listenin Cisco Systems ile dogrudan herhangi bir baglantisi
> bulunmamaktadir.
> > >
> > > Listeden cikmak için cisco-ttl-unsubscribe_at_yahoogroups.com
adresine bir
> e-posta gönderebilirsiniz.
> > >
> > > Your use of Yahoo! Groups is subject to
> http://docs.yahoo.com/info/terms/
> > >
> >
> >
> > Bu listenin Cisco Systems ile dogrudan herhangi bir baglantisi
> > bulunmamaktadir.
> >
> > Listeden cikmak için cisco-ttl-unsubscribe_at_yahoogroups.com
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> > bir e-posta gönderebilirsiniz.
> >
> > Your use of Yahoo! Groups is subject to
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: Thu Oct 23 2003 - 13:50:40 GMT