From: Akber Ali Mirza (akberali.cisco@gmail.com)
Date: Wed Feb 04 2009 - 13:30:14 ARST
Hi Experts,
Please help me to configure ISP B using Eigrp ( metirc) and HSRP as the
priamry Link , such that traffic should only pass through it.
Current scenario
L2 Core switch ------------------vlan 905-----ISP A
L2 Core Switch -------------vlan 906---------ISP B
Now L2 Core switch connected to HSRP Two Routers ( DDC Router A&
Router B ). L2 Core switch -------> Router A----->ISP A
|
|
Router B-------->ISP B
Currently Router A is given higher priority of 110.
Also let me know in this current scenario Eigrp is performing Load balancing
? if not please let me know the config.
+++++++++++++++++++++++++++++++++++++++++
L2 Core switchDDC1#interface GigabitEthernet5/7
description ISPA MAN link DDC1-DDC3
switchport access vlan 905
switchport mode access
speed 100
duplex full
no cdp enable
!
interface GigabitEthernet5/8
description ISPB Link DDC1-DDC3
switchport access vlan 906
switchport mode access
speed 100
duplex full
no cdp enable
++++++++++++++++++++++++++++++++++++
Router A#HSRP Priamry IP - 10.189.40.44 ( Standby ip - 10.189.40.40)
interface GigabitEthernet0/1.905
description "Primary Link-DDC1-DDC3_ISP A
encapsulation dot1Q 905
ip address 10.189.223.209 255.255.255.252
no ip redirects
no ip unreachables
no ip proxy-arp
ip nbar protocol-discovery
ip virtual-reassembly
no snmp trap link-status
no cdp enable
router eigrp 140
redistribute connected
redistribute static
network 10.189.40.44 0.0.0.1
network 10.189.223.192 0.0.0.3
network 10.189.223.200 0.0.0.3
network 10.189.223.208 0.0.0.3
no auto-summary
++++++++++++++++++++++++++++++++++++
RouterB# HSRP secondary IP -10.189.40.45
interface GigabitEthernet0/1.906
description "Secondary Link-DDC1-DDC3_ISP B
bandwidth 100000
encapsulation dot1Q 906
ip address 10.189.223.213 255.255.255.252
no ip redirects
no ip unreachables
no ip proxy-arp
ip nbar protocol-discovery
ip virtual-reassembly
no snmp trap link-status
no cdp enable
router eigrp 140
redistribute connected
redistribute static
network 10.189.40.44 0.0.0.1
network 10.189.223.192 0.0.0.31
no auto-summary
Appreciate all your comments!
~Akber Mirza
Blogs and organic groups at http://www.ccie.net
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