[Eduardo Brito da Cunha]

Hi Team,

Is anyone else experiencing the same problems?

[Eduardo Brito da Cunha]

Done 😀

[Eduardo Brito da Cunha]

Now I understand the process, thank you. @trainingafrinic-net

[Eduardo Brito da Cunha]

For IPv6, it is indeed very important to create inbound and outbound filters with peers to avoid injecting and receiving unnecessary routes. This is considered a good practice within ISPs.

[Eduardo Brito da Cunha]

Hello Team,

Good point, 😀

<b data-start=”167″ data-end=”233″><strong data-start=”171″ data-end=”233″>IS-IS does not require protocol changes to support IPv6

OSPF needed a new protocol version (<strong data-start=”270″ data-end=”280″>OSPFv3) to support IPv6.<br data-start=”298″ data-end=”301″> IS-IS only needed a new TLV (Type-Length-Value).<br data-start=”349″ data-end=”352″> The base IS-IS protocol remained the same.

[Eduardo Brito da Cunha]

I think it’s a good idea to show a sample configuration for DHCPv6 in proxy mode.

[Eduardo Brito da Cunha]

About DHCPv6 Relay and Proxy: What is the difference in how RA and RS are handled?

[Eduardo Brito da Cunha]

In my case:

Cisco IOS XR 7.x IPv6 unicast routing is enabled by default on IOS XR. The command exists for backward.

[Eduardo Brito da Cunha]

Yes, I agree.

[Eduardo Brito da Cunha]

It’s working now. I cleared the browser cache.

[Eduardo Brito da Cunha]

Anyone else having this error?

[Eduardo Brito da Cunha]

Well Done.

[Eduardo Brito da Cunha]

Done, 100%

Resources for network protection in IPv6 and how to benefit from the native security layers of IPv6.

[Eduardo Brito da Cunha]

I have a question: how does it work if my router is in DHCP proxy mode?

Will it redirect my RS to obtain M=1 and O=1?

[Eduardo Brito da Cunha]

I had the same problem, Try clicking the back button at the end of this same chapter; it will go back and forward as a new topic.

It worked for me.

[Eduardo Brito da Cunha]

Hello Fatou,

Yes, we can.

6rd is an IPv6-over-IPv4 tunneling mechanism, so it lets an ISP provide IPv6 even if the core network is still IPv4-only. Dual-stack isn’t required in the provider network—just on the tunnel endpoints.

• This reply was modified 6 mois, 2 semaines ago by  Eduardo Brito da Cunha.

[Eduardo Brito da Cunha]

Try use 52 prefix ( 52 – ( Cities Bits + Housing Estates + Housing Units ) )