From: Serdar Kut (kutserdar@gmail.com)
Date: Mon Feb 19 2007 - 12:51:45 ART
hi,
maybe splitting different subnets into instances and write a couple
of route-maps and apply it to fa0/0 and do pbr for these instances to be
send out different atm interfaces..
On 2/16/07, Joe Chang <changjoe@earthlink.net> wrote:
>
> I'm no expert, but my first guess would be to use mppp, if only to keep
> the
> processing load off the CPU.
>
> Joe #16805
>
> ----- Original Message -----
> From: <ozure@hotmail.com>
> To: <ccielab@groupstudy.com>
> Sent: Thursday, February 15, 2007 4:45 PM
> Subject: load balancing over 2 atm circuits
>
>
> > Any experts want to give advice on the "absolute best way" to load
> balance
> over 2 atm circuits???
> >
> > ip cef ?
> > ppp multilink over atm?
> > other options. please list out the pros and cons.
> >
> > here are the configs.
> >
> > --------- core site -------------
> >
> > ip cef
> > interface Loopback0
> > description DO NOT DELETE USED FOR IP ROUTING
> > ip address 172.30.253.2 255.255.255.255
> >
> > interface FastEthernet0/0
> > description Blade Server Switch
> > ip address 172.19.100.1 255.255.255.252
> > no ip route-cache
> > no ip mroute-cache
> > duplex full
> > no mop enabled
> > !
> > interface FastEthernet1/0
> > ip address 172.17.1.2 255.255.0.0
> > ip route-cache flow
> > no ip mroute-cache
> > duplex full
> > bridge-group 9
> > !
> > interface ATM2/0
> > no ip address
> > ip route-cache flow
> > no atm ilmi-keepalive
> > cdp enable
> > !
> > interface ATM2/0.51 point-to-point
> > description SFE-MAIN2 50.HCFJ.000537
> > ip address 172.19.1.5 255.255.255.252
> > pvc sfe-main 8/51
> > cbr 1535
> > !
> > !
> > interface ATM2/0.65 point-to-point
> > description SFE-MAIN 59.HCFJ.000338
> > ip address 172.19.1.1 255.255.255.252
> > pvc sfe-main2 8/65
> > cbr 1535
> > !
> > router eigrp 500
> > redistribute ospf 1 metric 10000 100 255 1 1500
> > network 172.17.0.0
> > network 172.19.0.0
> > no auto-summary
> > !
> > router ospf 1
> > router-id 172.30.253.2
> > log-adjacency-changes
> > area 1 stub no-summary
> > redistribute eigrp 500 metric-type 1 subnets
> > network 172.19.1.1 0.0.0.0 area 1
> > network 172.19.1.5 0.0.0.0 area 1
> > network 0.0.0.0 255.255.255.255 area 0
> > !
> > ip classless
> > ip flow-export version 5
> > ip flow-export destination 172.16.100.132 9996
> > -----------------------------------------
> >
> > ------------ remote site -----------------
> >
> > network-clock-participate wic 0
> > network-clock-participate wic 1
> > network-clock-select 1 T1 0/0
> >
> > ip cef
> >
> > controller T1 0/0
> > mode atm aim 0
> > framing esf
> > linecode b8zs
> > !
> > controller T1 0/1
> > mode atm aim 0
> > framing esf
> > linecode b8zs
> > !
> > interface Loopback0
> > ip address 172.30.253.11 255.255.255.255
> > !
> > interface ATM0/0
> > no ip address
> > no atm ilmi-keepalive
> > !
> > interface ATM0/0.32 point-to-point
> > ip address 172.19.1.2 255.255.255.252
> > pvc SFE-MAIN 1/32
> > cbr 1535
> > encapsulation aal5snap
> > !
> > !
> > interface FastEthernet0/0
> > ip address 172.18.1.1 255.255.0.0
> > no ip mroute-cache
> > duplex auto
> > speed 100
> > no mop enabled
> > !
> > interface ATM0/1
> > no ip address
> > no atm ilmi-keepalive
> > !
> > interface ATM0/1.32 point-to-point
> > ip address 172.19.1.6 255.255.255.252
> > pvc SFE-MAIN2 1/32
> > cbr 1535
> > encapsulation aal5snap
> > !
> > !
> > router ospf 1
> > router-id 172.30.253.11
> > log-adjacency-changes
> > area 1 stub
> > network 0.0.0.0 255.255.255.255 area 1
> > !
> > ----------------------------------------------------
> >
> > any advice is welcome.
> >
> > Thanks
> >
> > DeGolyer CCIE #16802
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
>
> _______________________________________________________________________
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