새 시스코 라우터를 사용하기 때문에 랩톱을 다시 시작하거나 시작한 후에 웹 검색에 어려움이 있습니다. 일부 디버깅을했는데 네트워크 연결이있는 것 같습니다.하지만 DNS가 잠시 동안 실패하고 있습니다 (말하면 50 초 이상).Windows 재시작/재시작 후 DNS 조회가 오래 지연됨
나는 내 핑을 및 nslookup 출력 아래에서 볼 수 있습니다. Google 네임 서버 및 인터넷 제공 업체의 DNS 서버에서이 방법을 시도했지만 모두 동일한 결과가 나타납니다. 모든 것이 발사 된 후에 잠시 동안 모든 것이 잘 작동합니다. (의미, 인터넷 작품 및 모든 시도한 네임 서버 정말 빨리 응답).
누군가이 문제를 해결하는 방법에 대한 단서가 있다면 좋을 것입니다.
추가 정보 : windows7, 광대역 연결, 와이파이 및 케이블 연결 모두이 문제를 공유합니다.
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Windows\system32>ping 8.8.8.8
Pinging 8.8.8.8 with 32 bytes of data:
Reply from 8.8.8.8: bytes=32 time=18ms TTL=54
Reply from 8.8.8.8: bytes=32 time=21ms TTL=54
Reply from 8.8.8.8: bytes=32 time=16ms TTL=54
Reply from 8.8.8.8: bytes=32 time=18ms TTL=54
Ping statistics for 8.8.8.8:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 16ms, Maximum = 21ms, Average = 18ms
C:\Windows\system32>nslookup
DNS request timed out.
timeout was 2 seconds.
Default Server: UnKnown
Address: 8.8.8.8
> www.google.com
Server: UnKnown
Address: 8.8.8.8
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
*** Request to UnKnown timed-out
> www.google.com
Server: UnKnown
Address: 8.8.8.8
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
*** Request to UnKnown timed-out
> www.google.com
Server: UnKnown
Address: 8.8.8.8
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
*** Request to UnKnown timed-out
> www.google.com
Server: UnKnown
Address: 8.8.8.8
--------8<------after a while---------
C:\Windows\system32>ping 8.8.8.8
Pinging 8.8.8.8 with 32 bytes of data:
Reply from 8.8.8.8: bytes=32 time=18ms TTL=54
Reply from 8.8.8.8: bytes=32 time=21ms TTL=54
Reply from 8.8.8.8: bytes=32 time=16ms TTL=54
Reply from 8.8.8.8: bytes=32 time=18ms TTL=54
Ping statistics for 8.8.8.8:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 16ms, Maximum = 21ms, Average = 18ms
C:\Windows\system32>nslookup
DNS request timed out.
timeout was 2 seconds.
Default Server: [8.8.8.8]
Address: 8.8.8.8
> www.google.com
Server: [8.8.8.8]
Address: 8.8.8.8
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
Non-authoritative answer:
Name: www.l.google.com
Addresses: 173.194.66.99
173.194.66.106
173.194.66.147
173.194.66.103
173.194.66.104
173.194.66.105
Aliases: www.google.com