training:sanog33:d-dhcpv6pd
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training:sanog33:d-dhcpv6pd [2019/01/15 19:10] – [Setting up the DHCPv6-PD pool] philip | training:sanog33:d-dhcpv6pd [2019/01/15 19:54] (current) – [Testing] philip | ||
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* `ipv6 dhcp pool DHCPv6` creates the DHCP pool configuration to be used on the interface connecting to customers. | * `ipv6 dhcp pool DHCPv6` creates the DHCP pool configuration to be used on the interface connecting to customers. | ||
* `prefix-delegation pool dhcpv6-pool1 lifetime 1800 600` says to use DHCPv6 Prefix Delegation, delegating prefixes from the pool called `dhcpv6-pool1` with a lifetime of `1800` seconds (30 minutes) and a preferred lifetime of `600` seconds (10 minutes). | * `prefix-delegation pool dhcpv6-pool1 lifetime 1800 600` says to use DHCPv6 Prefix Delegation, delegating prefixes from the pool called `dhcpv6-pool1` with a lifetime of `1800` seconds (30 minutes) and a preferred lifetime of `600` seconds (10 minutes). | ||
- | * `dns-server` specifies a DNS resolver to use - this is just an example | + | * `dns-server` specifies a DNS resolver to use - this is the lab DNS resolver |
* `domain-name` specifies the default domain-name for unqualified names - again this is just an example | * `domain-name` specifies the default domain-name for unqualified names - again this is just an example | ||
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Refer to the earlier discussion about the “general-prefix”. We have `2001: | Refer to the earlier discussion about the “general-prefix”. We have `2001: | ||
+ | |||
+ | Check the output of: | ||
+ | |||
+ | show ipv6 general-prefix | ||
+ | |||
+ | and compare what you see here with what has been configured on the router' | ||
===== Testing ===== | ===== Testing ===== | ||
- | With the DHCPv6-PD now set up, trying | + | With the DHCPv6-PD now set up, try some IPv4 and IPv6 traceroutes from the Customer router to the backbone Transit providers and out to the Internet, for example, to 8.8.8.8 (IPv4) |
- | (Note that the lab doesn’t have IPv6 connectivity, | + | (Note that if the lab doesn’t have IPv6 connectivity, |
What do you see? | What do you see? | ||
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training/sanog33/d-dhcpv6pd.1547539811.txt.gz · Last modified: 2019/01/15 19:10 by philip