strange behaviour of RBSXTsq2nD

RouterOS Wireless Networking
1

hello all,

i’m trying to connect a RBSXTsq2nD to an access point. It connects, it gets ip from dhcp, but it does not ping the gateway.
take a look..

[admin@MikroTik] > /interface/wireless/print 
Flags: X - disabled; R - running 
 0  R name="wlan1" mtu=1500 l2mtu=1600 mac-address=2C:C8:1B:6C:95:8D arp=enabled 
      interface-type=Atheros AR9300 mode=station ssid="Onetwelve_2.4G" 
      frequency=2457 band=2ghz-b/g/n channel-width=20/40mhz-eC 
      secondary-frequency="" scan-list=default wireless-protocol=any 
      vlan-mode=no-tag vlan-id=1 wds-mode=disabled wds-default-bridge=none 
      wds-ignore-ssid=no bridge-mode=enabled default-authentication=yes 
      default-forwarding=yes default-ap-tx-limit=0 default-client-tx-limit=0 
      hide-ssid=no security-profile=default compression=no




[admin@MikroTik] > /interface/wireless/monitor wlan1 once
                 status: connected-to-ess 
                channel: 2457/20/gn(10dBm)
      wireless-protocol: 802.11           
                tx-rate: 6.5Mbps-20MHz/1S 
                rx-rate: 2Mbps            
                   ssid: Onetwelve_2.4G   
                  bssid: F4:2D:06:57:89:47
        signal-strength: -60dBm           
    signal-strength-ch0: -67dBm           
    signal-strength-ch1: -62dBm           
            noise-floor: -100dBm          
        signal-to-noise: 40dB             
                 tx-ccq: 15%              
           p-throughput: 3755             
         overall-tx-ccq: 15%              
  authenticated-clients: 1                
       current-distance: 1                
                last-ip: 192.168.1.1      
    802.1x-port-enabled: yes              
    authentication-type: wpa2-psk         
             encryption: aes-ccm          
       group-encryption: aes-ccm          
  management-protection: no               
            wmm-enabled: yes              
      current-tx-powers: 1Mbps:7(7/10)    
                         2Mbps:7(7/10)    
                         5.5Mbps:7(7/10)  
                         11Mbps:7(7/10)   
                         6Mbps:7(7/10)    
                         9Mbps:7(7/10)    
                         12Mbps:7(7/10)   
                         18Mbps:7(7/10)   
                         24Mbps:7(7/10)   
                         36Mbps:7(7/10)   
                         48Mbps:7(7/10)   
                         54Mbps:7(7/10)   
                         HT20-0:7(7/10)   
                         HT20-1:7(7/10)   
                         HT20-2:7(7/10)   
                         HT20-3:7(7/10)   
                         HT20-4:7(7/10)   
                         HT20-5:7(7/10)   
                         HT20-6:7(7/10)   
                         HT20-7:7(7/10)   
    notify-external-fdb: no




[admin@MikroTik] > /ip/dhcp-client/print terse 
0 interface=bridge1 add-default-route=yes default-route-distance=1 default-route-t
ables=default use-peer-dns=yes use-peer-ntp=yes dhcp-options=hostname,clientid sta
tus=bound address=192.168.1.250/24 gateway=192.168.1.1 dhcp-server=192.168.1.1 pri
mary-dns=192.168.1.1 expires-after=23h52m36s




[admin@MikroTik] > /ip/arp/print 
Flags: D - DYNAMIC; C - COMPLETE
Columns: ADDRESS, MAC-ADDRESS, INTERFACE, STATUS
#    ADDRESS       MAC-ADDRESS        INTERFACE  STATUS   
0 D  192.168.1.1                      bridge1    failed   
1 DC 192.168.1.25  CC:2D:E0:56:CB:18  bridge1    reachable

so, why it is failed ? :slight_smile:
i suppose this is the reason i cant ping the gateway

2

Very low data rate performance. Very low Tx CCQ. Probably a device operating on the same channel is nearby. Frequency 2457 is not optimal for wifi bridge operation. you need to choose between 3 channels 2412,2437,2462 or 4 channels2412,2432,2452,2472.
Use Tool/IP Scan to search for devices

3

besides that, how do you explain the ARP problem ?

tx-ccq is low but signal is not..
signal-strength: -60dBm
signal-strength-ch0: -67dBm
signal-strength-ch1: -62dBm
noise-floor: -100dBm
signal-to-noise: 40dB