From: Daniel Kutchin (daniel@kutchin.com)
Date: Tue Feb 10 2009 - 10:35:57 ARST
Guarav -
On C3560 FB is (in my opinion) not out of place. You can use it to isolate
and contain or demarcate legacy protocols and equipment to certain
VLANs/Ports.
And the SW doesn't need to speak these protocols itself.
I hope I understood your q
--- Daniel-----Original Message----- From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of GAURAV MADAN Sent: Dienstag, 10. Februar 2009 12:25 To: Daniel Kutchin Cc: Cisco certification Subject: Re: Fallback Bridging
What u told is clear ..
i mean on a c3550 ; we can assign a L3 or a SVI to a bridge grp and we can successfully bridge the IPV6 traffic. What i mean to ask was that on 3560 .. which do not consider ipv6 as NON-IP ..
Like in the example given by narbik ; if we want ipv6 pings to also work fine (along with legacy protocol) what shd we do
Gaurav Madan
On Tue, Feb 10, 2009 at 2:23 PM, Daniel Kutchin <daniel@kutchin.com> wrote:
> Hi - > > Try this. > > SW4 is C3550 and doesn't speak IPv6. > But you want it to transport IPv6 traffic b/w R1, R2 > > > > > > f0/1 (vl201) f0/2 (no switchport) > ------------------------------------------- > o o SW4 > --- | ---------------------------- | ------ > | | > R1-f0/0 R2-f0/0 > 2001::1/64 2001:2/64 > > R1: > ipv6 unicast-routing > ! > interface FastEthernet0/0 > ipv6 address 2001::1/64 > > R2: > ipv6 unicast-routing > ! > interface FastEthernet0/0 > ipv6 address 2001::2/64 > > SW4: > interface FastEthernet0/1 > switchport access vlan 201 > ! > interface FastEthernet0/2 > no switchport > bridge-group 1 > ! > interface Vlan201 > ip address 10.1.201.10 255.255.255.0 > bridge-group 1 > ! > bridge 1 protocol vlan-bridge > > > R1(config-if)#do pin 2001::2 > Type escape sequence to abort. > Sending 5, 100-byte ICMP Echos to 2001::2, timeout is 2 seconds: > !!!!! > Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms > > > - > Daniel > > > -----Original Message----- > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of > Salahaddin Elshekeil > Sent: Dienstag, 10. Februar 2009 06:49 > To: Cisco certification > Subject: Fallback Bridging > > Dear Experts, > > Can any one please explain the fallback bridging in a simple way? > > When I can use it in the real environment? > > Salah > > > Blogs and organic groups at http://www.ccie.net > > _______________________________________________________________________ > Subscription information may be found at: > http://www.groupstudy.com/list/CCIELab.html > > > Blogs and organic groups at http://www.ccie.net > > _______________________________________________________________________ > Subscription information may be found at: > http://www.groupstudy.com/list/CCIELab.html
Blogs and organic groups at http://www.ccie.net
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