From: Sam Joseph (samjoseph747@hotmail.com)
Date: Tue Apr 19 2005 - 22:28:02 GMT-3
Hi Tim,
How about the following Address:
FEC0::D:B:0:0:2/125 on R2 and FEC0::D:B:0:0:1/125 on R1
My Explanation:
First 48 bits are FEC0:0:0 ( 3hex)
Subnet ID is 000D (1 hex)
Interface ID is B:0:0:1 (SLA in this case since this is specific to site or
local to the organization)
If any better thoughts, please come forward.
Thx,
Sam
>From: "ccie2be" <ccie2be@nyc.rr.com>
>Reply-To: "ccie2be" <ccie2be@nyc.rr.com>
>To: "Group Study" <ccielab@groupstudy.com>
>Subject: ipv6: SLA and subnet ID
>Date: Tue, 19 Apr 2005 18:43:16 -0400
>
>Hi guys,
>
>If I'm given this info in the lab, how do I figure out where to put what:
>
>1. All ipv6 addresses will use FEC0/125 unless otherwise specified.
>
>2. Configure a site-local subnet D between R1 and R2 and use SLA number B.
>
>
>From the Cisco documentation, a site local address has a subnet ID but not
>a
>SLA. While a global unicast address has a SLA but not a subnet ID.
>
>Now, I realize that with a netmask of /125, there's lots of room to put
>things where I want but if given only the above info, how do I figure out
>what's OK?
>
>TIA, Tim
>
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