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Re: [ns] Wireless MAN simulation
Hye,
Stefan Rank wrote:
> Hi,
>
> why is BS1 -> N0 not possible:
>
> a wireless node routes alle its packets destined outside its own domain
> to its basestation, i.e.
> BS1 sends alls packets for N0 to itself.
N0 and N1 are wired nodes. In the communication BS1 -> N0 the packets
stay in loop between BS1 and N1, never arriving at N0.
>
>
> It would be interesting to see if communication in the opposite
> direction N0 -> BS1 is possible.
In the communication between N0->BS1 the packets arrive at BS1 but the
ack's stay in loop between BS1 and N1, never arriving at N0. :(
The simulation already contained the next two lines with the above results:
$BS0 base-station [AddrParams addr2id [$BS1 node-addr]]
$BS1 base-station [AddrParams addr2id [$BS0 node-addr]]
Somebody have experience with this situation, please?
Nuno.
>
> Stefan
>
> Nuno Rodrigues wrote:
>
>> Hello,
>>
>> I want to create a simulation of a network that interconnect wired LAN's
>> via one wireless MAN.
>> I use Base Station Nodes (BS) for the functions of wireless routers, in
>> the border of each wired LAN, however it does not work. :(
>> I defined the following topology, with hierarchical routing:
>>
>> N0(0.0.0)------BS0(1.0.0) BS1(1.0.1)------N1(2.0.0)
>>
>> Communication:
>> - between N0 and BS0: wired link
>> - between BS1 and N1: wired link
>> - between BS0 and BS1: wireless link (802.11)
>>
>> I can communicate without problems between:
>> - N0 -- BS0
>> - BS0 -- BS1
>> - BS1 -- N1
>>
>> However, i can't communicate between:
>> - N0 -- BS1
>> - N0 -- N1
>> - BS0 -- N1
>>
>> Somebody can help me to discover which is the probblem, please?
>>
>> Thanks,
>> Nuno.
>>
>> --
>> ..........................................................
>> : Nuno Rodrigues - Assistente de 2o Tri�nio
>> : Depto Inform�tica e Comunica��es - ESTiG/IPB
>> : mailto:[email protected] - HomePage: http://www.ipb.pt/~nuno
>> :..................
>
--
..........................................................
: Nuno Rodrigues - Assistente de 2o Tri�nio
: Depto Inform�tica e Comunica��es - ESTiG/IPB
: mailto:[email protected] - HomePage: http://www.ipb.pt/~nuno
:..................