bandwidth problem

Unanswered Question
Jun 9th, 2010
User Badges:

we have a router having two leased lines configure on that but i need to use the full bandwidth of the both link at a time, how i can do it

router config is as follows:



Current configuration : 2101 bytes

!

version 12.4

service timestamps debug datetime msec

service timestamps log datetime msec

service password-encryption

!

hostname GISIL_INDE

!

boot-start-marker

boot-end-marker

!

enable secret 5 $1$IZyS$sOnoR5.pT.Cuzs61ecDzZ1

!

aaa new-model

!

!

!

!

aaa session-id common

!

!

--More-- ip cef

!

!

!

multilink bundle-name authenticated

!

!

!

!

!

!

!

username cisco password 7 1511021F0725

archive

log config

hidekeys

!

!

!

!

!

interface FastEthernet0/0

ip address 203.110.81.202 255.255.255.248

--More--

*Apr 26 12:59:34.783: %MV64340_ETHERNET-5-LATECOLLISION: FastEthernet0/0, late collision error ip nat outside

ip virtual-reassembly

duplex auto

speed auto

!

interface FastEthernet0/1

ip address 203.122.32.46 255.255.255.252

ip nat outside

ip virtual-reassembly

duplex auto

speed auto

!

interface FastEthernet0/0/0

no ip address

ip nat outside

ip virtual-reassembly

duplex auto

speed auto

!

interface FastEthernet0/1/0

ip address 125.63.71.161 255.255.255.224

ip nat inside

ip virtual-reassembly

--More--

*Apr 26 12:59:35.751: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/0 (not full duplex), with INDEPAY FastEthernet0 (full duplex). duplex auto

speed auto

!

interface Serial0/2/0

no ip address

shutdown

clock rate 2000000

!

interface Serial0/2/1

no ip address

shutdown

clock rate 2000000

!

ip route 0.0.0.0 0.0.0.0 203.122.32.45

ip route 64.0.0.0 192.0.0.0 203.110.81.201

ip route 192.168.20.0 255.255.254.0 125.63.71.162

ip route 203.110.0.0 255.255.0.0 203.110.81.201

!

!

no ip http server

no ip http secure-server

ip nat inside source route-map Internet-to-DelDSL interface FastEthernet0/0 overload

--More-- ip nat inside source route-map Internet-to-Spectra interface FastEthernet0/1 overload

ip nat inside source static 192.168.20.29 125.63.71.163

!

ip access-list extended Internet-to-DELDSL

permit ip 192.168.20.0 0.0.1.255 203.110.0.0 0.0.255.255

permit ip 192.168.20.0 0.0.1.255 64.0.0.0 63.255.255.255

ip access-list extended Internet-to-Spectra

permit ip any any

!

access-list 101 permit ip 192.168.20.0 0.0.1.255 any

!

!

route-map Internet-to-DelDSL permit 10

match ip address Internet-to-DELDSL

!

route-map Internet-to-Spectra permit 10

match ip address Internet-to-Spectra

!

!

!

control-plane

!

--More-- !

line con 0

line aux 0

line vty 0 4

password 7 02050D480809

!

scheduler allocate 20000 1000


!

webvpn cef

!

end


GISIL_INDE#


  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Loading.
Calin Chiorean Wed, 06/09/2010 - 01:49
User Badges:
  • Silver, 250 points or more

You have some strange NAT config there . I only see public IP subnets on this router, but you are still using NAT. Then again you have static route for private IP subnet forwarded through public IP address. I don't know your topology, but this doesn't look good.


I understand that you have 2 connection to Internet, but no dynamic routing protocol.

The easiest way to this is to have 2 default routes point to the two ISP. This will influence outgoing traffic, but not the incoming one.


Please provide more information, and let us know which interface are the ISP connected ones and which is connected to LAN.



Calin

Actions

This Discussion