All Questions
Tagged with dhcp-server ipv6
15
questions
-1
votes
1
answer
173
views
What is default IPv6 configuration on routers
I've just started learning IPv6. I have a router running OpenWrt and I would like to configure it to use IPv6. As I know this address can be assigning to a client with or without DHCPv6 server. Do you ...
- 3
1
vote
1
answer
898
views
Can I have two DHCP servers for IPv4/IPv6?
I have an IPv6 block, However the network is based on an IPv4 only router. I can't change that router for several reasons.
Can I have a DHCPv6 server with DHCPv4 server? Or do I have to disable DHCPv4 ...
- 113
0
votes
1
answer
2k
views
Server DHCPv6 with Linux Alpine
I want create a server dhcp6 with alpine
I'm using Kea-dhcp6. The my file config this is:
{
# DHCPv6 configuration starts on the next line
"Dhcp6": {
# First we set up global values
&...
- 1
1
vote
2
answers
3k
views
How to serve custom DNS server to DHCPv6 clients in OpenWRT?
How to serve custom dns to dhcp clients in openWrt? explains how to serve custom DNS server for DHCP clients on IPv4.
But how to do it for IPv6? I tried adding DNS server's IPv6 address but it doesn'...
- 127
3
votes
1
answer
2k
views
Linux DHCPv6 server for PD on ppp interfaces
I need to configure prefix delegation on PPPoE. What is the best DHCPv6 server implementation for this? So far I checked the following:
isc-dhcp-server - doesn't work with PPP interfaces
dibbler - ...
5
votes
1
answer
8k
views
IPv6 address lifetime: preferred versus valid lease
What is the difference between "Preferred Life Time" and "Valid Life Time" lease. What is the point of preferred and why not just use valid life time lease? Thanks.
- 307
2
votes
1
answer
12k
views
Enable DHCPv6 in dnsmasq to distribute fixed range IPv6 addresses but failed
Help wanted! I want to create a AP in my Raspbian PI. And i choose dnsmasq as the dhcpv4 and dhcpv6 server. However, my laptop can acquire IPv4 successfully but fail to get a IPv6. Why the dnsmasq ...
- 21
0
votes
1
answer
5k
views
How to configure DHCPD server to bind static IPv6 address by DUID?
how can i configure the server to make static record DUID - IPv6 ?
For example i have such DHCPv6 request:
Client Identifier
Option: Client Identifier (1)
Length: 7
Value: 31303030303133
...
- 123
4
votes
2
answers
3k
views
Prefix Delegation and route creation
I'm using the ISC dhcp server version 4.1 for DHCPv6 prefix delegation on a network. When the server allocates a prefix to a client, the server does not create a route for that prefix to the client ...
- 490
2
votes
1
answer
132
views
Computers using ::1 for DNS server on DHCP ipv6
When ever i look at ipconfig /all i see that my computers are getting ::1 for the first DNS server from my dhcp server. I have removed this entry from the list of DNS server in the options, but the ...
- 231
0
votes
1
answer
272
views
Windows Server 2008 DHCPv6 Role only providing IPv6 address to Windows DHCPv6 clients?
Testing a Windows Server 2008 Enterprise SP2 server with a DHCPv6 server role configured.
The Scope for the IPv6 range is 2001:db8:0:1::, there is only one exclusion and that is 2001:db8:0:1::1 and ...
- 143
2
votes
1
answer
981
views
IPV6 Bind/DNS DHCP
We are run the one event in that there 7000 people are visiting, with Laptop to provide then internet access.
We thought of setting up IPV6 DNS/DHCP all this people will be use LAN cable to get ...
- 528
3
votes
1
answer
241
views
DHCP IPV6 Environment
May I know what are the changes needed in the DHCP message formats if I want to convert into ipv6 environment?
Now I am using ipv4 dhcp client and ipv4 dhcp server. But I want to implement this using ...
0
votes
1
answer
1k
views
Is it possible to make ISC dhcpd (IPv6) 4.2.2 unicast-only?
I ask because the server is handling DHCPv6 for two VLANs and I can see some requests both via DHCPv6-relay from our ProCurve switch and via the ff02::0:2 anycast address and responds to both requests....
- 287
3
votes
1
answer
9k
views
Windows 7 Failing Ping on IPv6 in DHCP Setup
I have set up a test ISC DHCP server that is not connected to an internet with DHCP and DHCPv6. I also have a Cisco 3750G with IPv6 enabled. I have firewalls off on both machines.
My Windows 7 ...
- 363