Re: OT: Logical Bundle

For some reason I was mistakenly thinking the topology was two interfaces
on a single router on each end. Disregard what I said about etherchannels.

On Thu, May 16, 2013 at 4:21 PM, marc abel <marcabel_at_gmail.com> wrote:

> I think to make this work you would need a layer 2 switch in between.
> Additionally the routers would need to support etherchannel. I think the
> 7613 will, but only if you have the switching module. I have no idea about
> the Huawei as I wouldn't let one of those within 10 miles of my network.
>
> I guess my question is why? Why not put a routing protocol between them
> and let them route? You need a few more IP addresses but you could even use
> /31's between each link.
>
>
> On Thu, May 16, 2013 at 4:15 PM, Mohammad Moghaddas <
> moghaddas.it_at_gmail.com> wrote:
>
>> Imagine that there is no configuration, as it does not matter. Because the
>> restriction is only on the physical topology.
>> Assume that we are going to configure the following static route on both
>> of
>> Cisco routers:
>> ip route 10.10.1.0 255.255.255.0 192.168.1.1
>> And 192.168.1.1 is a logical IP which is on both of Huawei devices.
>> and the same for reverse of the scenario.
>> I've tried VRRP, but I failed to success. It seems to me that all the
>> links
>> should be placed on the same subnet.... but how?
>> Would you please guide me through it?
>> I mean for example how should H1 reach the virtual address of Cisco
>> routers
>> if its link to C1 is not available?
>> C1---x----H1-------
>> | | |
>> | | 10.10.1.0
>> | | |
>> C2--------H2--------
>>
>>
>> On Thu, May 16, 2013 at 7:57 PM, Paul Cocker <groupstudy_at_paulcocker.net
>> >wrote:
>>
>> > VRRP....
>> >
>> >
>> > On 16 May 2013 15:11, Mohammad Moghaddas <moghaddas.it_at_gmail.com>
>> wrote:
>> >
>> >> Let me clarify more about the issue.
>> >> For example, C1 or C2 could ping 200.200.200.200 and H1 or H2 should
>> >> respond the icmp message, and whenever one of them is unavailable, the
>> >> other one should handle the response.
>> >>
>> >>
>> >> On Thu, May 16, 2013 at 5:57 PM, Tony Singh <mothafungla_at_gmail.com>
>> >> wrote:
>> >>
>> >> > POS is point to point, how do the routers know of each others
>> subnets?
>> >> > Dynamic routing or they sharing a /30 Cisco-Huawei
>> >> >
>> >> > --
>> >> > BR
>> >> >
>> >> > Sent from my iPhone on 3
>> >> >
>> >> > On 16 May 2013, at 14:19, Mohammad Moghaddas <moghaddas.it_at_gmail.com
>> >
>> >> > wrote:
>> >> >
>> >> > Yes, VRRP is supported.
>> >> >
>> >> >
>> >> > On Thu, May 16, 2013 at 4:40 PM, Tony Singh <mothafungla_at_gmail.com>
>> >> wrote:
>> >> >
>> >> >> does Huawei support VRRP? They prob do HSRP :p
>> >> >>
>> >> >> --
>> >> >> BR
>> >> >>
>> >> >> Tony
>> >> >>
>> >> >> Sent from my iPhone on 3
>> >> >>
>> >> >> On 16 May 2013, at 13:07, Mohammad Moghaddas <
>> moghaddas.it_at_gmail.com>
>> >> >> wrote:
>> >> >>
>> >> >> > Hi.
>> >> >> >
>> >> >> > Sorry for the OT.
>> >> >> > I was not sure of what to use as the subject of this OT.
>> >> >> > There are 2 * 7613 and 2 Huawei routers connected as below:
>> >> >> > C1--------H1
>> >> >> > | |
>> >> >> > | |
>> >> >> > C2--------H2
>> >> >> >
>> >> >> > All the connected ports are POS (STM1).
>> >> >> > We need that Huawei routers see Cisco routers as using 1 IP
>> address,
>> >> >> Cisco
>> >> >> > routers see Huawei routers using 1 IP address.
>> >> >> > We can't add any link and make the topology a full-mesh one.
>> >> >> > I have thoughts of some L2 solutions using VLANs, but I would
>> >> >> appreciate to
>> >> >> > hear any solutions from you guys.
>> >> >> >
>> >> >> > Thanks.
>> >> >> >
>> >> >> >
>> >> >> > Blogs and organic groups at http://www.ccie.net
>> >> >> >
>> >> >> >
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>>
>>
>>
>>
>>
>>
>>
>
>
> --
> Marc Abel
> CCIE #35470
> (Routing and Switching)
>

-- 
Marc Abel
CCIE #35470
(Routing and Switching)
Blogs and organic groups at http://www.ccie.net