Sony SRG-X400 BRC-X400 / X401 / SRG-X400 / X402 / 201M2 / X120 / HD1M2 CGI Com - Page 47

allow, Parameter, Value, Description, On/Off setting of IPv4 IP Filter function

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Parameter V4FilterDefaultRule V4FilterFunc V4FilterRule V4SynFloodBurst V4SynFloodExpire V4SynFloodLimit Set Inq Value Description Set allow, reject Setting of the basic policy for IPv4 IP Filter Inq allow : All the other accesses whose settings are not specified by V4FilterRule parameter will be allowed. reject : All the other accesses whose settings are not specified by V4FilterRule parameter will be denied. Set on, off On/Off setting of IPv4 IP Filter function Inq Set [Value1] Setting of IPv4 Filter function rules. Inq 0 to 9 Up to 10 rules can be set. [Value2] IPv4 address [Value3] 0 to 32 V4FilterRule=Value11,Value21,Value31,Value 41,Value51,Value61,Value12,Value22,Value3 2,Value42,Value52,Value62[,...,Value110, Value210,Value310,Value410,Value510, Value610] [Value4] tcp, udp, icmp, all [Value5] 0 to 65535 [Value6] allow, reject [Value1] Setting of rule number Smaller value means higher priorities [Value2] Setting of supported network address [Value3] Setting of subnet mask value QoS supports (bit number from the left side of network address) [Value4] Setting of supported protocol tcp : TCP udp : UDP icmp : ICMP In this case, port number (Value5) will be discarded, but it is still necessary. Filter will be applied for all ICMP messages. all : TCP, UDP, ICMP The port number (Value5) designation only works for TCP and UDP. [Value5] Setting of supported port numbers 0 : When set to 0, all the Port numbers are supported. [Value6] Setting of policy allow : Specified accesses to the camera will be allowed. reject : Specified accesses to the camera will be denied. Set 2 to 3 to 60 Setting of continuing numbers of SYN Inq Packet to be judged as attacks by IPv4 SYN Flood attack protection function. Set 10 to 60 to 86400 Setting of the predetermined time to Inq discard the results judged as an attack with the SYN Flood Attack Protection function of IPv4. (Unit: second) Set 1 to 5 to 1000 Setting of the possible access times per Inq minute after releasing the defense with the SYN Flood Attack Protection function of IPv4. 47

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47
V4FilterDefaultRule
Set
Inq
allow
, reject
Setting of the basic policy for IPv4 IP Filter
allow
: All the other accesses whose
settings are not specified by
V4FilterRule parameter will be
allowed.
reject
: All the other accesses whose
settings are not specified by
V4FilterRule parameter will be
denied.
V4FilterFunc
Set
Inq
on,
off
On/Off setting of IPv4 IP Filter function
V4FilterRule
Set
Inq
[Value1]
0
to 9
[Value2]
IPv4 address
[Value3]
0
to 32
[Value4]
tcp
, udp, icmp, all
[Value5]
0
to 65535
[Value6]
allow, reject
Setting of IPv4 Filter function rules.
Up to 10 rules can be set.
V4FilterRule=Value11,Value21,Value31,Value
41,Value51,Value61,Value12,Value22,Value3
2,Value42,Value52,Value62[,…,Value110,
Value210,Value310,Value410,Value510,
Value610]
[Value1]
Setting of rule number
Smaller value means higher priorities
[Value2]
Setting of supported network address
[Value3]
Setting of subnet mask value QoS supports
(bit number from the left side of network
address)
[Value4]
Setting of supported protocol
tcp
: TCP
udp
: UDP
icmp : ICMP
In this case, port number (Value5) will be
discarded, but it is still necessary. Filter will
be applied for all ICMP messages.
all
: TCP, UDP, ICMP
The port number (Value5) designation only
works for TCP and UDP.
[Value5]
Setting of supported port numbers
0
: When set to 0, all the Port
numbers are supported.
[Value6]
Setting of policy
allow
: Specified accesses to the camera
will be allowed.
reject
: Specified accesses to the camera
will be denied.
V4SynFloodBurst
Set
Inq
2 to
3
to 60
Setting of continuing numbers of SYN
Packet to be judged as attacks by IPv4 SYN
Flood attack protection function.
V4SynFloodExpire
Set
Inq
10 to
60
to 86400
Setting of the predetermined time to
discard the results judged as an attack with
the SYN Flood Attack Protection function of
IPv4. (Unit: second)
V4SynFloodLimit
Set
Inq
1 to
5
to 1000
Setting of the possible access times per
minute after releasing the defense with the
SYN Flood Attack Protection function of
IPv4.
Parameter
Set
Inq
Value
Description