Re: when i check resolver.log just now , i found some error info about AAAA ( ipv6)

2016-04-12 Thread Mark Andrews
Just another broken nameserver that doesn't handle queries correctly. It answers authoritatively for dlb.g5.letvlb.com/A but returns a referral for dlb.g5.letvlb.com/ with unrelated additional records. Mark % dig dlb.g5.letvlb.com @106.38.226.245 ; <<>> DiG 9.11.0a1 <<>>

when i check resolver.log just now , i found some error info about AAAA ( ipv6)

2016-04-12 Thread johnzeng
Hello Dear Sir : when i check resolver.log just now , i found some error info about ( ipv6) although i search some helpful info from ask.com , but i can't find the config file , maybe the reason is i compiled via source file ( ./configure --prefix=/mydic ). Whether i need build the config

Re: Bind response to query's very small edns udp payload size

2016-04-12 Thread Barry Margolin
In article , John Wobus wrote: > What does bind try to do if the client specifies a udp size of less than 512? > I’ve been trying queries and here is what I’ve seen: >From RFC 6891: Values lower than 512 MUST be

Bind response to query's very small edns udp payload size

2016-04-12 Thread John Wobus
What does bind try to do if the client specifies a udp size of less than 512? I’ve been trying queries and here is what I’ve seen: I have a query that ordinarily receives a response with an answer section and an authority section, the response length being ~ 500. If I specify a udp size of 200,

Re: whether squid application of the machine and the client will get different Name Resolution ( A records)at cdn ( balance or random ) environment .

2016-04-12 Thread johnzeng
Hello Graham: Thanks for your advisement , you are right , and i search full choice at options part again . and sortlist will be suitable way . but i have to write long config at sortlist Thanks again Have a good day with you . : > Hello Dear Sir : > > i have a question , i have run

Re: whether squid application of the machine and the client will get different Name Resolution ( A records)at cdn ( balance or random ) environment .

2016-04-12 Thread Graham Clinch
Hi John, > whether we can force BIND to realize same Name Resolution ( A records) , > i search named.conf detail and *found the command ***rrset-order fixed ) > *will be suitable *, but fixed will be support by BIND 8 , > > and i use BIND 9 now , if possible , please give me some advisement