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Archive for May, 2010

Cisco 1841 WiFi u Bridge modu sa WEP-om

[code language=’css’]

configure terminal
bridge irb
bridge 1 route ip
dot11 ssid ssid1
authentication open
exit
interface dot11Radio 0/0/0
encryption mode wep mandatory
encryption key 1 size 40bit 11aa33bb55
ssid ssid1
exit
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
no shutdown
exit
interface vlan 1
bridge-group 1
bridge-group 1 spanning-disabled
exit
interface bvi 1
ip address 10.0.1.2 255.255.255.0
end
copy running-config startup-config

[/code]

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Cisco 1841 WiFi u routing modu , basic setup sa WEPom

[code language=’powershell’]

configure terminal
dot11 ssid ssid2
authentication open
exit
interface dot11Radio 0/0/0
ip address 10.0.1.1 255.255.255.0
encryption mode wep mandatory
encryption key 1 size 40bit 11aa33bb55
ssid ssid2
no shutdown
end
copy running-config startup-config
[/code]

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Reč, dve o update-u 1841 i verzijama IOS-a

Da bi 1841 sa HWIC-AP modulima uopšte aktivirao module, neophodno je da verzija IOS-a ima slovo T na kraju (train). Ona ima drajvere koji aktiviraju to. Procedura promene IOSA je sledeća.
1. Izvadiš CF karticu i samo iskopiraš IOS na PC-u na njen root
2. Vratiš karticu i pokreneš ruter
3. configure terminal
4. no boot system
5. do dir flash: (da vidiš imena fajlova)
6. boot system flash c1841-advxxxx-mz.12xxx.bin
7. config-register 0x2102
8. exit
9. wr
10. reload

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Setting network in Solaris 10

In order to have the system configure our NIC at boot, the first step is to get an IP address and subnet mask. In our case, we are going to put this second NIC into a different IP range than the original NIC. Our first NIC is in the 192.168.1.x network, so we will put the new NIC into the 192.168.2.x network. Both of these networks have a subnet mask of 255.255.255.0. Note: Always make sure the assigned IP is not already taken up by another machine; to do so, use ping from a machine already configured in that network.

Next we add a line to the /etc/hosts file for our new card:

192.168.2.100 host2.mydomain.com host2

Now, we create a file in /etc that is named hostname. For example, our first NIC’s file is /etc/hostname.hme0. Our new device, hme1, will need the file /etc/hostname.hme1. In this file, we will put the name associated with the IP (as found in the /etc/hosts file). It should be the first name in the /etc/hosts file. In our scenario, /etc/hostname.hme1 should contain:

host2.mydomain.com

Then we edit the /etc/netmasks file for our new network:

192.168.2.0 255.255.255.0

Reboot the system, and your network card has been configured for the new network with the proper subnet mask. You can check it by running an ifconfig -a again:

lo0: flags=1000849 mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
hme0: flags=1000843 mtu 1500 index 2
inet 192.168.1.100 netmask ffffff00 broadcast 192.168.1.255
ether
hme1: flags=1000843 mtu 1500 index 3
inet 192.168.2.100 netmask ffffff00 broadcast 192.168.2.255
ether

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