Slow WEB browsing

  • Hi everyone,

    I have a problem with slow browsing. Download speed is OK. I thing it can be DNS problem because i have AD with DNS server. So can be that a problem and have to manage it. When i'm connecting direct to the router everything is fine

    I have clean installation on PfSense with no shapers or what ever.

    Thanks in advance

    My PfSense is VM 2/2 vCPU 8GB RAM and 30GB HDD 4NIC's

  • well, you could force a client to use different dns servers to test if it improves anything.

    you could also setup a small linux system and run "dig" (or perhaps theres a wintendo alternative for it)
    dig will show you how long it takes to query a dns host (be sure to pick hosts that are not cached)

    heper@i7 ~   dig
    ; <<>> DiG 9.9.5 <<>>
    ;; global options: +cmd
    ;; Got answer:
    ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 6652
    ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
    ; EDNS: version: 0, flags:; udp: 4096
    ;                   IN      A
    ;; ANSWER SECTION:            3596    IN      A
    ;; Query time: 233 msec
    ;; SERVER:
    ;; WHEN: Fri Jul 17 15:14:05 CEST 2015
    ;; MSG SIZE  rcvd: 56

  • 10x for your answer i manage the problem with add a Router for a second DNS and AD manage only local RQ

  • The last time I saw this, the person incorrectly configured the forwarder on his DC.  By chance did you manually configure the forwarder in on your DC?

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