TCPDUMP:
12:13:16.003654 IP need4speed.local.49057 > 8.233.broadband4.iol.cz.3000: Flags , seq 2426430117, win 5840, options [mss 1460,sackOK,TS val 231401847 ecr 0,nop,wscale 6], length 0
12:13:16.003990 IP need4speed.local.33063 > google-public-dns-a.google.com.domain: 28057+ PTR? 8.233.71.85.in-addr.arpa. (42)
12:13:16.004153 IP 8.233.broadband4.iol.cz.3000 > need4speed.local.49057: Flags [FR.], seq 0, ack 2426430118, win 0, length 0
12:13:16.004316 IP 8.233.broadband4.iol.cz > need4speed.local: ICMP 8.233.broadband4.iol.cz tcp port 3000 unreachable, length 36
12:13:16.030032 IP google-public-dns-a.google.com.domain > need4speed.local.33063: 28057 1/0/0 PTR 8.233.broadband4.iol.cz. (79)
a jeste jsem prisel na jednu vec, na ten router se da pristupovat z venku, to je podle me hrozne spatne a domnivam se, ze to bude dost obdobnym nastavenim, jako po kterem se shanim