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  1. #1
    Master Untangler
    Join Date
    Mar 2008
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    170

    Default not sending requests to modules

    hi im running version 5.2.1 i can ping, recieve dhcp however i cannot view the untangle remote administration nor the web page though i can see my wireless access point administration page my internal website and i have the 3com 905c rev b in the untangle box and was working with 5.2.0 dispite the known bad card status and i spent hours on tech support to no avail (mdh can attest to that) and im completely stumpt

  2. #2
    Master Untangler
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    Mar 2008
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    170

    Default

    i have my ip range going from 192.168.0.1 to 192.168.255.255
    my subnet is 255.255.0.0
    my gateway is 192.168.0.1
    and all the clients match the settings so i need to figure this out on an added note previous this didnt start happening until i upgraded it to 5.2.1 it always worked with 5.1 and 5.2.0

  3. #3
    Untangle Ninja Silver Bullet's Avatar
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    Sep 2007
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    1,946

    Default

    192.168.0.x is a class C address. you can't borrow bits from the network bits to create a subnet. so, your subnet mask isn't a valid mask. make it 255.255.255.0

  4. #4
    Master Untangler
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    Mar 2008
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    Default

    http://en.wikipedia.org/wiki/IPv4_subnetting_reference

    how is it not valid and plus i was on the phone with mdh for a few hours and he said that there wasnt any problems with how i set it up

  5. #5
    Master Untangler
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    Apr 2008
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    346

    Default

    Quote Originally Posted by neas15us View Post
    http://en.wikipedia.org/wiki/IPv4_subnetting_reference

    how is it not valid and plus i was on the phone with mdh for a few hours and he said that there wasnt any problems with how i set it up
    If you look at your own link, you will see that you are attempting to use a class B subnet, with a class c

    B 10 128.0.0.0 191.255.255.255 255.255.0.0
    C 110 192.0.0.0 223.255.255.255 255.255.255.0

  6. #6
    Master Untangler
    Join Date
    Mar 2008
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    170

    Default

    so i just need to change the range settings but what range would be considered b class

  7. #7
    Master Untangler
    Join Date
    Apr 2008
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    346

    Default

    Quote Originally Posted by neas15us View Post
    i have my ip range going from 192.168.0.1 to 192.168.255.255
    my subnet is 255.255.0.0
    my gateway is 192.168.0.1
    and all the clients match the settings so i need to figure this out on an added note previous this didnt start happening until i upgraded it to 5.2.1 it always worked with 5.1 and 5.2.0
    Your ip range of 192.168.255.255

    Class A IP RANGE = 0.0.0.0 127.255.255.255 SUBNET= 255.0.0.0
    Class B IP RANGE =128.0.0.0 191.255.255.255 SUBNET= 255.255.0.0
    Class C IP RANGE =192.0.0.0 223.255.255.255 SUBNET= 255.255.255.0
    Class D IP RANGE =224.0.0.0 239.255.255.255 SUBNET= not defined
    Class E IP RANGE =240.0.0.0 255.255.255.254 SUBNET= not defined

    Hope that clears things up a bit for you now.

  8. #8
    Master Untangler
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    Mar 2008
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    170

    Default

    i just changed the address range to 172.16.0.2-172.16.255.254

    from the client machines i cant view the remote admin nor the pages built in untangle a can view my wireless ap admin pages as well as my website but none of the client computers can see the pages in the untangle box and im thinking about reinstalling it

  9. #9
    Untangle Ninja sky-knight's Avatar
    Join Date
    Apr 2008
    Location
    Phoenix, AZ
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    26,497

    Default

    You guys need to get your heads updated with how IP routing actually works. The concept of "classes" is dead.. when CIDR hit the scene all just went away.

    192.168.1.0/16 works.. the only difference here is that the client address space can occupy the last two numbers. So, a client with 192.168.1.1/16 can talk with 192.168.254.1 without a router. And, to be fair it wont use a router to communicate.

    Does this configuration introduce confusion? Yes! Does it work? Yes! Is it a good idea to have 2^16 addresses in one subnet? NO!

    So that said the RFC's define the following as reserved for Internal network use and aren't routeable on the Internet.

    192.168.0.0/16
    10.0.0.0/8
    172.16.0.0/16

    This means that if the IP starts with 192.168 it isn't routable, if it starts with 10 it isn't routable, if it starts with 172.16 it isn't routeable.

    That being said tradition dictates that 192.168 be used with a /24 mask, 10 be used with a /8 mask and 172.16 be used with a /16 mask.

    255.0.0.0 = /8
    255.255.0.0 = /16
    255.255.255.0 = /24
    Last edited by sky-knight; 06-03-2008 at 01:53 PM.
    Rob Sandling, BS:SWE, MCP
    NexgenAppliances.com
    Phone: 866-794-8879 x201
    Email: support@nexgenappliances.com

  10. #10
    Master Untangler
    Join Date
    Mar 2008
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    170

    Default

    ok lets stop talking about the subnets for a damn minute and try to solve the actual problem

    point blank untangle for me is setup as a router all my client computers have internet and intranet but i cant access untangle remotely through my own network so its not filtering or blocking only the attack blocker intrusion blocker and the protocol control work can someone actually help

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