At 08:02 AM 2/5/2003 +0000, kaushalender wrote:
>Hello group,
>
>Kindly resolve my confussion.I have cisco 2610 router.We r running
>static routing with our service provider .Now what is happening that
>suddely my http request stoped going out means there was no browsing on
>   lan and customer I was able to telnet every website on port 80 that
>means i able to reach website till apllication layer from my pc .Now how
>can i find out what is killing my http request in my network . and my
>service provider is saying that from my side huge amount of routing
>loops is coming but i have put whole announced network on ethernet. This
>is the conf .PLz help me

If you had routing loops, everything would be broken, not just http.  Try 
traceroutes from a site like route-views.oregon-ix.net into your network 
and likewise outbound to prove out your routing config.  Beyond that, look 
at things that are impacting performance and layer 4 and above.

Also, ask your ISP to clarify what they mean by loops.  Given you run 
statically to them, I'm not sure what they mean.



>sh run
>  >Building configuration...
>  >
>  >Current configuration : 4962 bytes
>  >!
>  >version 12.2
>  >service timestamps debug datetime msec localtime show-timezone
>  >service timestamps log datetime msec localtime show-timezone
>  >service password-encryption
>  >!
>  >hostname Rainbow
>  >!
>  >logging buffered 10000 debugging
>  >no logging console
>  >aaa new-model
>  >aaa authentication login default local group radius
>  >aaa authorization exec default local group radius
>  >enable secret 5 $1$WyvH$D/U2xWxcDfbROyR7PtGXS1
>  >enable password 7 000D0016457B525F56
>  >!
>  >username rainbow password 7 095E4F0017071805
>  >
>  >clock timezone GMT 5
>  >clock summer-time GMT recurring
>  >ip subnet-zero
>  >no ip source-route
>  >ip wccp version 1
>  >ip flow-cache timeout inactive 300
>  >ip flow-cache timeout active 1
>  >ip cef
>  >!
>  >!
>  >ip name-server 202.78.168.6
>  >ip name-server 202.78.168.14
>  >
>  >p name-server 202.54.15.1
>  >!
>  >!
>  >class-map match-any http-hacks
>  >  match protocol http url "*.ida*"
>  >  match protocol http url "*cmd.exe*"
>  >  match protocol http url "*root.exe*"
>  >  match protocol http url "*readme.eml*"
>  >!
>  >!
>  >policy-map mark-inbound-http-hacks
>  >  class http-hacks
>  >   set ip dscp 1
>  >!
>  >
>  >!
>  >interface Ethernet0/0
>  > ip address 202.78.164.3 255.255.252.0 secondary
>  > ip address 202.54.194.65 255.255.255.224 secondary
>  > ip address 202.78.168.26 255.255.248.0
>  > ip access-group 115 in
>  > ip access-group 115 out
>  > no ip proxy-arp
>  > rate-limit input access-group 121 48000 52000 52000 conform-action
>  >transmit exceed-action drop
>  > rate-limit input access-group 122 32000 32000 32000 conform-action
>  >transmit exceed-action drop
>  > rate-limit output access-group 110 64000 64000 64000 conform-action
>  >transmit exceed-action drop
>  > rate-limit output access-group 121 296000 300000 300000 conform-action
>  >transmit exceed-action drop
>  > rate-limit output access-group 122 32000 32000 32000 conform-action
>  >transmit exceed-action drop
>  > no ip mroute-cache
>  > full-duplex
>  > service-policy input mark-inbound-http-hacks
>  >service-policy output mark-inbound-http-hacks
>  > no cdp enable
>  >interface Serial0/0
>  > bandwidth 512
>  > no ip address
>  > no ip mroute-cache
>  > shutdown
>  > no fair-queue
>  >!
>  >interface Serial0/1
>  > bandwidth 512
>  > no ip address
>  > no ip route-cache
>  > no ip mroute-cache
>  > shutdown
>  >!
>  >interface Serial0/2
>  > no ip address
>  > shutdown
>  >!
>  >interface Serial0/3
>  > description "OASIS LINK"
>  >ip address 216.252.243.5 255.255.255.252
>  > ip access-group 107 in
>  > ip access-group 107 out
>  > rate-limit input 64000 128000 128000 conform-action transmit
>  >exceed-action drop
>  > rate-limit output 64000 128000 128000 conform-action transmit
>  >exceed-action drop
>  > encapsulation ppp
>  >!
>  >interface Serial1/0
>  > description Shapura Link
>  > ip address 216.252.243.1 255.255.255.252
>  > ip access-group 107 in
>  > ip access-group 107 out
>  > rate-limit input 32000 32768 32768 conform-action transmit
>  >exceed-action drop
>  >
>  >interface Serial1/1
>  > description DOIT LINK
>  > bandwidth 128
>  > ip address 216.252.243.17 255.255.255.252
>  >rate-limit input 32000 65536 65536 conform-action transmit exceed-action
>  >drop
>  > rate-limit output 32000 65536 65536 conform-action transmit
>  >exceed-action drop
>  > encapsulation ppp
>  > service-policy input mark-inbound-http-hacks
>  > service-policy output mark-inbound-http-hacks
>  >!
>  >nterface Serial1/2
>  > no ip address
>  > shutdown
>  >!
>  >interface Serial1/3
>  > description vsnl link
>  > ip address 202.54.192.66 255.255.255.252
>  > ip access-group 115 in
>  > ip access-group 115 out
>  > encapsulation ppp
>  > service-policy input mark-inbound-http-hacks
>  > service-policy output mark-inbound-http-hacks
>  >!p flow-export source Ethernet0/0
>  >ip flow-export version 5 peer-as
>  >ip flow-export destination 202.78.168.2 2055
>  >ip classless
>  >ip route 0.0.0.0 0.0.0.0 202.54.192.65
>  >ip route 202.78.160.0 255.255.252.0 203.129.200.193
>  >ip route 202.78.167.0 255.255.255.240 202.78.164.2
>  >ip route 202.78.167.8 255.255.255.248 202.78.164.2
>  >ip route 202.78.173.0 255.255.255.248 216.252.243.18
>  >ip route 202.78.173.8 255.255.255.248 216.252.243.10
>  >ip route 202.78.173.24 255.255.255.248 216.252.243.2
>  >ip route 202.78.173.248 255.255.255.248 216.252.243.14
>  >ip route 202.78.175.0 255.255.255.224 216.252.243.6
>logging trap debugging
>logging facility local1
>logging 202.78.168.2
>access-list 107 deny   ip any any dscp 1 log
>access-list 107 permit ip any any
>access-list 115 deny   tcp any any eq 1433 log
>access-list 115 deny   udp any any eq 1433 log
>access-list 115 deny   tcp any any eq 1434 log
>access-list 115 deny   udp any any eq 1434 log
>access-list 115 permit ip any any
>access-list 121 permit ip any 202.78.169.64 0.0.0.63




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http://www.groupstudy.com/form/read.php?f=7&i=62499&t=62490
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