und zwar habe ich heute meine alte Fritz Box (WLAN 3170) zu einer neuen WLAN 3370 ausgetauscht...
Der Grund war, dass IPTV von der älteren Fritzbox nicht unterstützt wurde.
Die neue FritzBox hatte die gleiche IP wie die alte und nach standardmäßiger Einrichtung sieht auch alles wieder gut aus.
Doch mir sind im Firewall Logfile "komische" Default Drops aufgefallen:
2011:11:16-19:32:11 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:32:13 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:32:16 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:32:18 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:32:21 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:32:23 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:32:24 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:32:26 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:32:28 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:32:30 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:32:32 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:32:33 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:32:37 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:32:39 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:32:43 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:32:50 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="c0:25:6:4a:cd:3b" dstmac="0:c:29:fd:fc:f6" srcip="192.168.178.1" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0xc0" ttl="1"
2011:11:16-19:32:50 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="0:0:0:0:0:0" dstmac="0:c:29:fd:fc:f6" srcip="10.0.0.0" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0x00" ttl="1"
2011:11:16-19:33:50 astaro1 ulogd[5763]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" initf="eth0" srcmac="c0:25:6:4a:cd:3b" dstmac="0:c:29:fd:fc:f6" srcip="192.168.178.1" dstip="224.0.0.1" proto="2" length="36" tos="0x00" prec="0xc0" ttl="1"
Hier sieht man auch, dass manchmal die Pakete von der FritzBox (192.168.178.1) auf die Externe WAN Schnittstelle der Astaro geschickt werden (192.168.178.220).
srcmac="c0:25:6:4a:cd:3b" dstmac="0:c:29:fd:fc:f6"
SourceMAC: Fritz Box
DestinationMAC: External WAN Astaro
greeZ und schonmal Danke
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