Re: [cisco-ttl] arp packets

From: Ilker Temir (ilker_at_ilkertemir.com)
Date: Tue Jan 04 2005 - 10:51:20 GMT

  • Next message: Gb74ist: "Re: [cisco-ttl] arp packets"

    Interface konfigurasyonunu da gonderir misiniz? Ayrica router'dan
    alacaganiz 'debug arp' ciktisi da cok ise yarar. Ancak dikkat edin, eger
    cok fazla ARP istegi varsa, bu komutla router'a ulasiminizi da
    kaybedebilirsiniz. Buffer'a loglamayi deneyebilirsiniz.

    Ilker

    Gb74ist wrote:
    >
    > ilker bey , incelediğimde networkta olupta kullanılmayan ipler olduğu artaya çıkıyor . ne yapıalbilinir
    >
    > version :
    >
    > Cisco Internetwork Operating System Software
    > IOS (tm) 7200 Software (UBR7200-IK8S-M), Version 12.2(15)BC2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1
    > )
    > Technical Support: http://www.cisco.com/techsupport
    > Copyright (c) 1986-2004 by cisco Systems, Inc.
    > Compiled Tue 30-Mar-04 15:51 by eaarmas
    > Image text-base: 0x60008EB0, data-base: 0x6165A000
    >
    > ROM: System Bootstrap, Version 12.2(20030826:190624) [BLD-npeg1_rommon_r11 102], DEVELOPMENT SOFTWAR
    > E
    > BOOTLDR: 7200 Software (UBR7200-KBOOT-M), Version 12.2(11)CX, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
    > --------------------
    >
    >
    >
    >
    >
    > Ilker Temir <ilker_at_ilkertemir.com> wrote: ARP request edilen IP adresleri kullanicilarda tanimli olan adreslerden
    > mi, yoksa ayni networkte olup da kullanilmayan adreslerden mi olusuyor?
    >
    > Ayrica, ARP requestlerinin gonderildigi interface'in konfigurasyonu ve
    > IOS versiyonunu da gonderir misiniz?
    >
    > Ilker
    >
    > gurcan wrote:
    >
    >>cevabını bulamadığım bir arp sorunu var ,
    >>
    >>cmts üzerinden bütün kullanıcılara çok sayıda ve sürekli arp
    >>paketleri gidiyor (%99.8). cable modem bağlı olan bir bilgisayarın
    >>ethereal sniffer programında belli oluyor vede normal trafiğide
    >>etkiliyor (arp:cmts cable port ipsinden kullanıcı iplerine doğru
    >>giden paketler), ancak cmts routerda
    >>CPU utilization for five seconds: 41% / 27%; one minute: 29%; five
    >>minutes: 28%
    >> PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY
    >>Process
    >> 78 50489936 364082659 138 2.78% 1.89% 1.76% 0 IP
    >>Input
    >> 58 7189144 14929936 481 1.14% 0.42% 0.36% 0 CMTS
    >>MAC Timer P
    >> 22 12839632 47216178 271 0.24% 0.35% 0.37% 0 ARP
    >>Input
    >>oranlarında bir trafik var, sahayı gözleyen cisco element management
    >>framework programı var (bu program bu kadar paket yollarmı
    >>bilmiyorum, bu program üzerinde extra bir uygulama çalıştırılmıyor )
    >>acaba kullanıcılardan biri snmp programı kullanarak , bu sorunu
    >>yaratıyor olabilirmi?
    >>
    >>
    >>
    >>
    >>
    >>Bu listenin Cisco Systems ile herhangi bir baglantisi bulunmamaktadir.
    >>
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    >>
    >>
    >>
    >>
    >>
    >
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    > ----------
    >
    > interface Cable3/0
    > bandwidth 27000
    > ip address 195.174.96.10 255.255.240.0 secondary
    > ip address 195.174.112.10 255.255.252.0 secondary
    > ip address 10.0.0.1 255.255.0.0
    > ip helper-address 62.248.101.242
    > load-interval 30
    > cable tftp-enforce
    > cable shared-secret 7 00344151166F11505C156717512110314B2C55307B197D036061
    > cable max-hosts 10
    > cable insertion-interval 500
    > cable bundle 1 master
    > cable downstream annex B
    > cable downstream modulation 64qam
    > cable downstream interleave-depth 32
    > cable downstream frequency 537000000
    > cable downstream channel-id 0
    > cable upstream 0 description (Erenkoy)- FN:18+10+27+30+41
    > cable upstream 0 frequency 37008000
    > cable upstream 0 power-level 0
    > cable upstream 0 channel-width 3200000
    > cable upstream 0 minislot-size 2
    > cable upstream 0 modulation-profile 1
    > no cable upstream 0 rate-limit
    > cable upstream 0 s160-atp-workaround
    > no cable upstream 0 shutdown
    > cable upstream 1 description (Erenkoy)- FN:05+07+15+22
    > cable upstream 1 frequency 37008000
    > cable upstream 1 power-level 0
    > cable upstream 1 channel-width 3200000
    > cable upstream 1 minislot-size 2
    > cable upstream 1 modulation-profile 1
    > no cable upstream 1 rate-limit
    > cable upstream 1 s160-atp-workaround
    > no cable upstream 1 shutdown
    > cable upstream 2 description (Erenkoy)- FN:13+02+45+46
    > cable upstream 2 frequency 42000000
    > cable upstream 2 power-level 0
    > cable upstream 2 channel-width 3200000
    > cable upstream 2 minislot-size 2
    > cable upstream 2 modulation-profile 1
    > no cable upstream 2 rate-limit
    > cable upstream 2 s160-atp-workaround
    > no cable upstream 2 shutdown
    > cable upstream 3 description (Soyak)- FN:01
    > cable upstream 3 frequency 33008000
    > cable upstream 3 power-level 0
    > cable upstream 3 channel-width 3200000
    > cable upstream 3 minislot-size 2
    > cable upstream 3 modulation-profile 1
    > no cable upstream 3 rate-limit
    > cable upstream 3 s160-atp-workaround
    > no cable upstream 3 shutdown
    > cable upstream 4 frequency 33008000
    > cable upstream 4 power-level 0
    > cable upstream 4 channel-width 3200000
    > cable upstream 4 minislot-size 2
    > cable upstream 4 modulation-profile 1
    > no cable upstream 4 rate-limit
    > cable upstream 4 s160-atp-workaround
    > no cable upstream 4 shutdown
    > cable upstream 5 description (Kucukyali)- FN:01+02+03+04+05+06+07+Ultra
    > cable upstream 5 frequency 33008000
    > cable upstream 5 power-level 0
    > cable upstream 5 channel-width 3200000
    > cable upstream 5 minislot-size 2
    > cable upstream 5 modulation-profile 1
    > no cable upstream 5 rate-limit
    > cable upstream 5 s160-atp-workaround
    > no cable upstream 5 shutdown
    > cable dhcp-giaddr policy
    > no keepalive
    > !
    >
    > [Non-text portions of this message have been removed]
    >
    >
    >
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    Bu listenin Cisco Systems ile herhangi bir baglantisi bulunmamaktadir.

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