[c-nsp] /31 network

[Daniel Dib]

On (2008-07-02 17:19 +0530), Vikas Sharma wrote:

> has anyone used /31 network instead of /30? I believe this is recommended
to
> use /31 network? Need expert comments.

We've been running it for a long time. We use it for PE-CPE links where CPE
is c877/1800/3750/7300 etc. Haven't seen any issues with it. We used /30
before, also if we are upgrading a circuit and the customer gets a new
router we often take the /30 back and replace it with /31 which saves some
addresses.

/Daniel