Gprs sent and receive random byte. WHY?

[Shosholoza]

I reinstalled SHR lite. Now I can start on Gprs with settings -> Connectivity
but the random sender and receiver of bytes not stopped. I installed tcpdump
and after few seconds I obtain this:

root at om-gta02 /etc/ppp # tcpdump -v -i ppp0 
tcpdump: listening on ppp0, link-type LINUX_SLL (Linux cooked), capture size
68 bytes
19:33:06.931371 IP (tos 0x0, ttl 38, id 15160, offset 0, flags [DF], proto
TCP (6), length 64)
    217.203.187.236.1276 > 95.75.149.4.netbios-ssn: Flags [S], seq
2243638647, win 53760, options [mss 1360,[|tcp]>
19:33:06.932024 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP
(6), length 40)
    95.75.149.4.netbios-ssn > 217.203.187.236.1276: Flags [R.], cksum 0x650e
(correct), seq 0, ack 2243638648, win 0, length 0
19:33:06.956867 IP (tos 0x0, ttl 64, id 20189, offset 0, flags [DF], proto
UDP (17), length 74)
    95.75.149.4.47631 > 213.230.129.10.domain: 64069+[|domain]
19:33:07.656310 IP (tos 0x0, ttl 241, id 35873, offset 0, flags [DF], proto
UDP (17), length 134)
    213.230.129.10.domain > 95.75.149.4.47631: 64069 NXDomain[|domain]
19:33:07.660352 IP (tos 0x0, ttl 64, id 20330, offset 0, flags [DF], proto
UDP (17), length 70)
    95.75.149.4.57480 > 213.230.129.10.domain: 2568+[|domain]
19:33:08.300014 IP (tos 0x0, ttl 241, id 35874, offset 0, flags [DF], proto
UDP (17), length 130)
    213.230.129.10.domain > 95.75.149.4.57480: 2568 NXDomain[|domain]
19:33:08.319830 IP (tos 0x0, ttl 64, id 20462, offset 0, flags [DF], proto
UDP (17), length 73)
    95.75.149.4.58339 > 213.230.129.10.domain: 61714+[|domain]
19:33:09.480119 IP (tos 0x0, ttl 241, id 35875, offset 0, flags [DF], proto
UDP (17), length 132)
    213.230.129.10.domain > 95.75.149.4.58339: 61714 NXDomain*[|domain]
19:33:20.527603 IP (tos 0x0, ttl 119, id 5232, offset 0, flags [DF], proto
TCP (6), length 48)
    95.75.63.234.1822 > 95.75.149.4.loc-srv: Flags [S], seq 3106167060, win
0, options [mss 1360,[|tcp]>
19:33:20.528435 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP
(6), length 40)
    95.75.149.4.loc-srv > 95.75.63.234.1822: Flags [R.], cksum 0x026d
(correct), seq 0, ack 3106167061, win 0, length 0
19:33:20.542323 IP (tos 0x0, ttl 64, id 22906, offset 0, flags [DF], proto
UDP (17), length 71)
    95.75.149.4.38562 > 213.230.129.10.domain: 53942+[|domain]
19:33:21.338760 IP (tos 0x0, ttl 241, id 35876, offset 0, flags [DF], proto
UDP (17), length 131)
    213.230.129.10.domain > 95.75.149.4.38562: 53942 NXDomain[|domain]
19:33:21.848942 IP (tos 0x0, ttl 119, id 5593, offset 0, flags [DF], proto
TCP (6), length 48)
    95.75.63.234.1822 > 95.75.149.4.loc-srv: Flags [S], seq 3106167060, win
0, options [mss 1360,[|tcp]>
19:33:21.849317 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP
(6), length 40)
    95.75.149.4.loc-srv > 95.75.63.234.1822: Flags [R.], cksum 0x026d
(correct), seq 0, ack 1, win 0, length 0
19:33:22.929034 IP (tos 0x0, ttl 119, id 5894, offset 0, flags [DF], proto
TCP (6), length 48)
    95.75.63.234.1822 > 95.75.149.4.loc-srv: Flags [S], seq 3106167060, win
0, options [mss 1360,[|tcp]>
19:33:22.929415 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP
(6), length 40)
    95.75.149.4.loc-srv > 95.75.63.234.1822: Flags [R.], cksum 0x026d
(correct), seq 0, ack 1, win 0, length 0
^C
16 packets captured
16 packets received by filter
0 packets dropped by kernel
The IP Address of my PC was 79.46.207.142
It is time for panic? :)
I need of a firewall into my Freerunner?

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