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New Sonicwall TZ170 - wireless zone can't browse Internet

Trevor Local
Trevor Local asked
on
Medium Priority
1,315 Views
Last Modified: 2012-05-05
Hello

I have a new TZ 170 wireless. I can connect wirelessly and ping the default gateway (172.x.x.x) but I can't browse or ping the ISP's DNS servers. I connect fine while on the LAN side (192.168.x.x)

please advise.

thanks.
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Are you running Standard or Enhanced OS? Do you have a firewall rule blocking WLAN to WAn communications?

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Author

Commented:
I am running Enhanced. My WLAN to WAN shows that it allows everything.
source, destination, service = allow
what does your routing table read?

Also, can you create a rule allowing WLAN >LAN and try pinging. Actually just change the default deny rule temporarily.

Author

Commented:
route print from my laptop, connected to WLAN.
Active Routes:
Network Destination        Netmask          Gateway       Interface  Metric
          0.0.0.0          0.0.0.0      172.16.31.1   172.16.31.148       25
        127.0.0.0        255.0.0.0        127.0.0.1       127.0.0.1       1
      172.16.31.0    255.255.255.0    172.16.31.148   172.16.31.148       25
    172.16.31.148  255.255.255.255        127.0.0.1       127.0.0.1       25
   172.16.255.255  255.255.255.255    172.16.31.148   172.16.31.148       25
        223.1.1.0    255.255.255.0      223.1.1.128     223.1.1.128       30
      223.1.1.128  255.255.255.255        127.0.0.1       127.0.0.1       30
      223.1.1.255  255.255.255.255      223.1.1.128     223.1.1.128       30
        224.0.0.0        240.0.0.0    172.16.31.148   172.16.31.148       25
        224.0.0.0        240.0.0.0      223.1.1.128     223.1.1.128       30
  255.255.255.255  255.255.255.255    172.16.31.148   172.16.31.148       1
  255.255.255.255  255.255.255.255      223.1.1.128               2       1
  255.255.255.255  255.255.255.255      223.1.1.128     223.1.1.128       1
Default Gateway:       172.16.31.1

I allowed all traffic from WLAN to LAN, tried to ping the gateway with no luck- gateway on LAN is 192.168.160.1
I'm sorry. If you go to the routing under network on the SonicWall

Author

Commented:
oh- ha!
my route policies:


1        Any        255.255.255.255/32        Any        0.0.0.0        LAN        20        1                This item cannot be edited A service depends on this rule
 2       Any       Default Gateway       Any       0.0.0.0       WAN       20       2               This item cannot be edited A service depends on this rule
 3       Any       LAN Primary Subnet       Any       0.0.0.0       LAN       20       3               This item cannot be edited A service depends on this rule
 4       Any       WLAN Subnet       Any       0.0.0.0       WLAN       20       4               This item cannot be edited A service depends on this rule
 5       Any       WAN Primary Subnet       Any       0.0.0.0       WAN       20       5               This item cannot be edited A service depends on this rule
 6       WAN Primary Subnet       Any       Any       Default Gateway       WAN       20       6        This item cannot be edited A service depends on this rule
 7       Any       0.0.0.0/0       Any       76.176.128.1       WAN       20       7               This item cannot be edited A service depends on this rule
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