Brilliant course. Just a question: What is the difference between link local and unique local ipv6? Also, in my CISCO course it is taught that ULA start with FD - This is a little bit more restrictive than the range you are giving here, and I have not come across a FC address either(which of course is included in the FC::/7 range). Do you mind explaining with the difference?
I noticed you already know the definition. Let me share this... ULA Prefix is FC00::/7 FC00:: = 1111 1100 0000 0000 :: Prefix-length /7 means the leftmost 7 bits are unchanged which results in a range of addresses with prefixes FC00 to FDFF. FC00 = (1111 110)0 0000 0000 FDFF = (1111 110)1 1111 1111 Networ range from FC00:0000:0000:0000:0000:0000:0000:0000 to FDFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF Resulting in 2 parts or groups FC00::/8 and FD00::/8 prefixes.
I can see that this is pretty much 3 months later but I had the same question a while back. In case you're still trying to figure out the difference: - Link local is generated automatically; it is the equivalent to the IPv4 automatic private address(APIPA): it is used for neighbors discovery(NDP protocol). - A Unique Local Private address is similar to a IPv4 private address that may also be assigned by the administrator or generated automatically; the equivalent of IPv4 private IP address; it is not used for NDP. I hope that helps. Thanks Aubin Bakana
@@BijouBakson You missed a very important differentiation. Link-local address are NOT routable and don't leave the broadcast (in ipv4 terms) domain. Site-local and Unique Local address are routable within your private network, much like ipv4 private addresses; however, just like ipv4 private addresses they do not go out onto the internet.
ruclips.net/video/O4LrtBS3laQ/видео.html allude to 5 : 47 123 dec = 7B hex 25 dec = 19 hex 135 dec = 87 hex 1 dec = 1 hex ::123.25.135.1 = ::7B19:8701 Only the leading Zeros can be dropped. If you dropped 0's other than the leading 0's, ::7B19:871 871 means 0871, different value.
👍 brief n easy to grasp, thanks for the information
Thanks Sunny you always bringing great videos!
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Excellent videos sunny! thank you so much!!!
You are welcome!
Again, excellent lesson.
Thank you for the video!
very very helpful thanks for that , hope to continuous
You are welcome!
Thanks a lot, you helped me a lot
you are very welcome!
- site local (private id)
Fec0 ::/10
didn’t succeed, changed to:
- unique local (Private)
FcO0::/7 or fd
Thanks Sunny
But how can be routeba within a private network,
Which mean can be routable be routing protocols but within your ORG. Network!
so helpful thanks !
You are welcome!
Thanks a lot
Brilliant course. Just a question: What is the difference between link local and unique local ipv6? Also, in my CISCO course it is taught that ULA start with FD - This is a little bit more restrictive than the range you are giving here, and I have not come across a FC address either(which of course is included in the FC::/7 range). Do you mind explaining with the difference?
I noticed you already know the definition. Let me share this...
ULA Prefix is FC00::/7
FC00:: = 1111 1100 0000 0000 ::
Prefix-length /7 means the leftmost 7 bits are unchanged
which results in a range of addresses with prefixes FC00 to FDFF.
FC00 = (1111 110)0 0000 0000
FDFF = (1111 110)1 1111 1111
Networ range from FC00:0000:0000:0000:0000:0000:0000:0000
to FDFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
Resulting in 2 parts or groups FC00::/8 and FD00::/8 prefixes.
good lesson but you are talking about different topics when the screen moves is this a video to audio time problem?
thc for zll
can someone explain me the difference between link local addresses and private addresses? they both only work inside the segment right?
I can see that this is pretty much 3 months later but I had the same question a while back. In case you're still trying to figure out the difference:
- Link local is generated automatically; it is the equivalent to the IPv4 automatic private address(APIPA): it is used for neighbors discovery(NDP protocol).
- A Unique Local Private address is similar to a IPv4 private address that may also be assigned by the administrator or generated automatically; the equivalent of IPv4 private IP address; it is not used for NDP.
I hope that helps.
Thanks
Aubin Bakana
@@BijouBakson You missed a very important differentiation. Link-local address are NOT routable and don't leave the broadcast (in ipv4 terms) domain. Site-local and Unique Local address are routable within your private network, much like ipv4 private addresses; however, just like ipv4 private addresses they do not go out onto the internet.
I've worked out that the IPV4 compatible address at 6.32 should be ::7B1971 instead of ::7B19701. Please correct me if I am wrong. Thanks
ruclips.net/video/O4LrtBS3laQ/видео.html allude to 5 : 47
123 dec = 7B hex
25 dec = 19 hex
135 dec = 87 hex
1 dec = 1 hex
::123.25.135.1 = ::7B19:8701
Only the leading Zeros can be dropped.
If you dropped 0's other than the leading 0's,
::7B19:871
871 means 0871, different value.
IPv4-compatible addresses, just like site-local, are deprecated. Please include IPv4-mapped address 0:0:0:0:0:FFFF::/96 TY