<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Verdana; font-size: 10pt; color: #000000'>Hi,<br><br>apt-get install sipcalc<br><br>souce available at http://www.routemeister.net/projects/sipcalc/<br><br>sample usage:<br><br># sipcalc 2001:abc::/48<br>-[ipv6 : 2001:abc::/48] - 0<br><br>[IPV6 INFO]<br>Expanded Address - 2001:0abc:0000:0000:0000:0000:0000:0000<br>Compressed address - 2001:abc::<br>Subnet prefix (masked) - 2001:abc:0:0:0:0:0:0/48<br>Address ID (masked) - 0:0:0:0:0:0:0:0/48<br>Prefix address - ffff:ffff:ffff:0:0:0:0:0<br>Prefix length - 48<br>Address type - Aggregatable Global Unicast Addresses<br>Network range - 2001:0abc:0000:0000:0000:0000:0000:0000 -<br> 2001:0abc:0000:ffff:ffff:ffff:ffff:ffff<br><br><br>have fun,<br>---<br>Nuno Vieira<br>nfsi telecom, lda.<br><br>nuno.vieira@nfsi.pt<br>Tel. (+351) 21 949 2300 - Fax (+351) 21 949 2301<br>http://www.nfsi.pt/<br><br><br><br>----- "MSC" <mchughtai@gmail.com> wrote:
<br>> Hi Guys,<br>> I am fairly new to IPv6 and recently start reading about it. We are planning to get an IPv6 block and i need to get some understanding and hands one with the v6 subnetting. I appreciate if someone could shrare the knowledge about some free ipv6 subnet tool which could help subnet a /40 or /48 etc.<br>>
<br>> Regards<br>> <br>> M S C<br>>
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