09-03-2007 06:37 PM - edited 03-03-2019 06:34 PM
dual routers connecting to separate ISPs for redundancy.
requirements are that routers are to be placed in active/standby ONLY!
what are the cmds to place routers into act/stdby?
09-03-2007 06:50 PM
Terry
I am not sure that we have enough information to really understand your environment and your requirements. From what I think I understand of your requirements it sounds to me like you need to configure HSRP on the routers on the LAN interface which faces the internal part of your network. This will all the devices inside to have a single IP address as their gateway address. And it will put the routers into active/standby on that interface.
HTH
Rick
09-03-2007 07:11 PM
Sorry for not giving enough info. Current LAN is
core1(C6509-L3)---r1-------isp1
|
| (Channel)
|
core2(C6509-L3)---r2-------isp2
<
Dual 6509s provide L3 routing for entire LAN. Both connected via etherchannel.
LAN is config'd as EVEN/ODD VLAN configurations.
REQUIREMENTS:
Routers must be config'd as ACTIVE/STDBY using EIGRP only
HTH...Thx for replies
09-03-2007 07:26 PM
Sorry for not giving enough info. Current LAN is
core1(C6509-L3)---r1-------isp1
|
| (Channel)
|
core2(C6509-L3)---r2-------isp2
<
Dual 6509s provide L3 routing for entire LAN. Both connected via etherchannel.
LAN is config'd as EVEN/ODD VLAN configurations.
REQUIREMENTS:
Routers must be config'd as ACTIVE/STDBY using EIGRP only
HTH...Thx for replies
09-03-2007 06:54 PM
See in front you need to configure BGP multihoming and inside you can configure HSRP for single gateway.
For HSRP
interface Ethernet1
ip address 192.168.21.1 255.255.255.0
standby 1 priority 105
standby 1 preempt delay minimum 60
standby 1 ip 192.168.21.10
standby 1 track Serial0
See here is the good examples:
http://www.cisco.com/en/US/tech/tk365/technologies_configuration_example09186a0080093f2c.shtml
Regards,
Dharmesh Purohit
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