Wednesday, 22-May-2013 16:23:41 Central Daylight Time
1
Windows
98 98SE and ME definitions.
These Definitions are taken
direct from the Microsoft White pages at Technet. Its been shortened
to only include the information for the entries in the Cablenut
adjuster. Enjoy !
1.
BcastNameQueryCount - Determines how many times a NetBIOS name
query broadcast will be issued. You can speed things up on a smaller
network by setting this value to the minimum of 1.
Value Type:
String Value
Default: 3
2.BcastNameQuerytimeout
- Specifies timeout value for NetBIOS name query broadcasts. In a
bursty or busy network, increasing the delay somewhat can reduce
rebroadcasts. Not recommended in general since this increases delays
against unreachable hosts.
Value Type: String Value
Default:
750 (minimum value 100)
3. BSDUrgent - If this
value is 1, it specifies that Microsoft TCP/IP is to treat urgent
data the way some UNIX systems do (with a maximum of 1 byte of urgent
data, for example). If this value is 0, it specifies that the stack
is to handle urgent data as specified by RFC 1122.
Value
Type: String Value
Default: 1
4. CacheTimeout
- Specifies how long NetBIOS names are cached.
Value Type:
String Value
Default is 360,000 milliseconds (minimum is
60,000)
5. DefaultRcvWindow - This parameter
determines the maximum TcpReceiveWindow size offered by the system.
The receive window specifies the number of bytes a sender may
transmit without receiving an acknowledgment. In general, larger
receive windows will improve performance over high (delay * bandwidth
) networks. For highest efficiency, the receive window should be an
even multiple of the TCP Maximum Segment Size (MSS).
Value
Type: String Value
Default: 8192
6. DefaultTTL
- Specifies the default Time To Live (TTL) value set in the
header of outgoing IP packets. The TTL determines the maximum amount
of time an IP packet may live in the network without reaching its
destination.
Value Type: String Value
Default:
32
7. EnableDNS - If this value is set to 1 (true),
NetBT queries the DNS server for names that cannot be resolved by
WINS, broadcast, or the Lmhosts file.
Value Type: String Value
Default: 1
8. GlobalMaxTcpWindoSize - The
TcpWindowSize parameter can be used to set the receive window on a
per-interface basis. This parameter can be used to set a global limit
for the TcpWindowSize on a system-wide basis.
Value Type:
String Value
Default: This parameter does not exist by
default.
9. KeepAliveInterval - Specifies the time
in milliseconds between retransmissions of keepalives, once the
KeepAliveTime has expired. Once KeepAliveTime has expired, keepalives
are sent every KeepAliveInterval milliseconds until a response is
received, up to a maximum of MaxDataRetries before the connection is
terminated.
Value Type: String Value
Default: 1
second (1000)
10. KeepAliveTime - Specifies the
connection idle time in milliseconds before TCP will begin sending
keepalives, if keepalives are enabled on a connection.
Value
Type: String Value
Default: 2 hours (7,200,000)
11.
Lanabase - 0
Value Type: String Value
12.
LocalCopyMade - 1
Value Type: String Value
13.
MaxConnections - Specifies the maximum number of concurrent
connections.
Value Type: String Value
Default:
100
14. MaxConnectRetries - Specifies the number of
times a connection attempt (SYN) will be retransmitted before giving
up. The initial retransmission timeout is 3 seconds, and it is
doubled each time up to a maximum of 2 minutes.
Value Type:
String Value
Default: 3
15. MaxDataRetries
- Specifies the maximum number of times a segment carrying data or an
FIN will be retransmitted before the connection is terminated. The
retransmission timeout itself is adaptive and will vary according to
link conditions.
Value Type: String Value
Default:
5
16. NameTableSize - Specifies the maximum number
of names in the NetBIOS name table. The minimum allowable value is 1
and the maximum is 255.
Value Type: String Value
Default:
17
17. NameSrvQueryTimeout - Specifies how long the
system waits before timing out a name server query.
Value
Type: String Value
Default: 750 (minumum 100)
18.
PMTUBlackHoleDetect - Specifies whether the stack will attempt
to detect Maximum Transmission Unit (MTU) routers that do not send
back ICMP fragmentation-needed messages. Setting this parameter when
it is not needed can cause performance degradation.
Value
Type: String Value
Default: 0
19.
PMTUDiscovery - Setting this parameter to 1 (True) causes TCP
to attempt to discover the Maximum Transmission Unit (MTU or largest
packet size) over the path to a remote machine. By discovering the
Path MTU and limiting TCP segments to this size, TCP can eliminate
fragmentation at routers along the path which connect networks with
different MTUs. Fragmentation adversely affects TCP throughput and
network congestion.
Value Type: String Value
Default:
1
20. RoutingBufSize - Specifies the total amount
of buffer space to allocate for routing packets. This parameter is
ignored if EnableRouting=0.
Value Type: String Value
Default: 73,216
21. SackOpts - This
parameter controls whether or not Selective Acknowledgment (SACK,
specified in RFC 2018) support is enabled.
Value Type: String
Value
Default: 1
22. SessionKeepAlive -
Specifies how often to send session keepalive packets on active
sessions.
Value Type: String Value
Default: 3600
seconds
23. SessionTableSize - Specifies the
maximum number of sessions in the NetBIOS session table. The minimum
allowable value is 1 and the maximum is 255.
Value Type:
String Value
Default: 255
24.
Size/Small/Medium/Large - Specifies how many buffers of
various types to pre-allocate and the maximum that can be allocated,
where 1 = small, 2 = medium, and 3 = large.
Value Type: String
Value
Default: 1 (the default is 3 if the WINS proxy is
enabled)
25. Tcp1323Opts - Controls RFC 1323 time
stamps and window scaling options, where 0 = disable RFC 1323
options, 1 = window scale enabled only, 2 = time stamps enabled only,
and 3 = both options enabled.
Value Type: String Value
Default: 0
26. TcpTimedWaitDelay - This
parameter determines the length of time that a connection stays in
the TIME_WAIT state when being closed. While a connection is in the
TIME_WAIT state, the socket pair cannot be reused. This is also known
as the 2MSL state because the value should be twice the maximum
segment lifetime on the network. See RFC 793 for further details.
Value Type: String Value
Default: 240
27.
MaxDupAcks - This parameter determines the number of duplicate
ACKs that must be received for the same sequence number of sent data
before fast retransmit is triggered to resend the segment that has
been dropped in transit.
Value Type: DWord
Default:
2
28. DefaultTOS - Specifies the default Type Of
Service (TOS) value set in the header of outgoing IP packets. See RFC
791 for a definition of the values.
Value Type: String
Value
Default: 0
29. IGMPLevel - Specifies
the level of support allowed for IP multicast, corresponding to the
levels in RFC 1112.
Value Type: String Value
Default: 2
30. MaxConnectionsPer1_0Server &
MaxConnectionsPerServer - HTTP specification requires that no one
computer can have more than 2 simultaneous connections to any single
HTTP server. This will affect all Windows application that uses the
standard API, including Internet Explorer. People who keep multiple
files on an online hard drive hate this restriction, because they can
only download two or four files at a time. Windows developers choose
to limit the maximum connections to a HTTP 1.0 server to four. In the
HTTP 1.1 specification the number of connections was mandated to
2.
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