VLAN Routing - interVLAN works but external Gateway is not accessable from Client
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‎08-17-2018 08:21 AM
Hi,
I have some problems with routing. I hope you can help me quickly.
Thats my iprouting table
Ori Destination Gateway Mtr Flags VLAN Duration
#s Default Route 192.168.100.1 1 UG---S-um--f- Haus 0d:0h:43m:26s
#d 192.168.21.0/24 192.168.21.244 1 U------um--f- Video 0d:2h:42m:48s
#d 192.168.22.0/24 192.168.22.244 1 U------um--f- Control 0d:2h:42m:32s
#d 192.168.23.0/24 192.168.23.244 1 U------um--f- Internet 0d:3h:5m:5s
#d 192.168.100.0/24 192.168.100.244 1 U------um--f- Haus 0d:3h:5m:5s
My vlan table
-----------------------------------------------------------------------------------------------
Name VID Protocol Addr Flags Proto Ports Virtual
Active router
/Total
-----------------------------------------------------------------------------------------------
Control 42 192.168.22.244 /24 ------------T-----P--------- ANY 1 /8 VR-Default
control_eaps1 3333 --------------------------------------C--------- ANY 1 /2 VR-Default
Default 1 ------------------------------------------------ ANY 0 /0 VR-Default
Haus 44 192.168.100.244/24 -f----------------P--------- ANY 2 /3 VR-Default
Internet 43 192.168.23.244 /24 -f----------T-----P--------- ANY 3 /7 VR-Default
Mgmt 4095 192.168.1.10 /24 ---------------------------- ANY 0 /1 VR-Mgmt
Video 41 192.168.21.244 /24 ------------T-----P--------- ANY 1 /14 VR-Default
-----------------------------------------------------------------------------------------------
My PC is in the VLAN Internet with following settings
IP: 192.168.23.11/24
GW: 192.168.23.244
DNS 192.168.100.1
In the network Haus works all fine. Here is Gateway connected. The VLAN inter Routing is aktivates for vlan internet and Haus. Ping from internet vlan to haus vlan works fine. But i can´t reach the gateway 192.168.100.1. I make a default gateway entry in the iproute Table.
When I ping a adress in the net like 8.8.8.8 from the switch it works.
What make I wrong? I will be happy for a fast answer.
11 REPLIES 11
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‎08-17-2018 08:42 AM
Hi,
it is a simple RedLion UMTS Router for testing. When plug in the vlan44 and set 192.168.100.10/24 gw 1 all works. But when i use the Switch as Gateway, i can´t ping adresses in the internet. I think a entry in routing table on switch is missing.
it is a simple RedLion UMTS Router for testing. When plug in the vlan44 and set 192.168.100.10/24 gw 1 all works. But when i use the Switch as Gateway, i can´t ping adresses in the internet. I think a entry in routing table on switch is missing.
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‎08-17-2018 08:42 AM
Wow, cool it works. Big thanks to you!!! I think allways in one direction, but you has right. the other gateway needs also the route!
Have a nice weekend!!!
Have a nice weekend!!!
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‎08-17-2018 08:42 AM
sorry for non-German speakers....
du musst nur routen anlegen fuer netze die ins internet wollen UND hinter dem switch sind = alle ausser vlan#44
die oberfleaeche sieht vermutlich so aehnlich aus....
d.h. das netz plus mask und dann ueber welchen next hop = bei dir dann fuer alle die IP 192.168.100.244 (=switch IP interface im vlan#44)
du musst nur routen anlegen fuer netze die ins internet wollen UND hinter dem switch sind = alle ausser vlan#44
die oberfleaeche sieht vermutlich so aehnlich aus....
d.h. das netz plus mask und dann ueber welchen next hop = bei dir dann fuer alle die IP 192.168.100.244 (=switch IP interface im vlan#44)
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‎08-17-2018 08:42 AM
I can make static routes in my ISP Router. I can create a route from a network to gateway. Also i must make a entry from 192.168.23.0 to GW 192.168.23.244 ?