10 More Discussions You Might Find Interesting
1. Solaris
I have problem with oracle solaris 10 running on oracle sparc T4-2 server.
Os information: 5.10 Generic_150400-03 sun4v sparc sun4v
Output from tcpstat.d script
TCP bytes: out outRetrans in inDup inUnorder
6833763 7300 98884 0... (2 Replies)
Discussion started by: insatiable1610
2 Replies
2. Solaris
I have a client with a meshed Cisco backbone.
6500's on top, Nexus 7000 in the middle and 4500's in bottom.
Solaris 10 servers connected to the 4500's backing up to a RedHat Linux backup server connected to the Nexus 7000's. The traffic is routed from 4500 --> Nexus 7000 --> 6500 --> Nexus 7000... (3 Replies)
Discussion started by: crusoe
3 Replies
3. IP Networking
I have noticed that the initial congestion window in my traces is 8920bytes~=6*1448. rfc3390 states the initial cwand should be max 4000 bytes(around 3*1448).
At first i thought it might be because i'm running my server on mac os x, so apple might have modified the tcp stack. Therefore I tried... (2 Replies)
Discussion started by: ddayan
2 Replies
4. UNIX for Advanced & Expert Users
I was looking at differnt types of TCP Congestion Avoidance algorithms and realized that they are almost all tailored toward "high speed networks with high latency" (aka. LFN)
Anybody know of a Congestion Avoidance algorithm used in low-latency networks? (3 Replies)
Discussion started by: jjinno
3 Replies
5. Programming
I am trying to develop a c++ application which will communicate with client through SSL(Not https).We are using self-signed certificates.
I have installed openssl and boost library.
I have tried some boost sample code also and its working.
Boost C++ Libraries -... (2 Replies)
Discussion started by: johnbach
2 Replies
6. Programming
Hello everybody,
It's me again, i need your help!
I was almost finishing a program when it crashed, because of TCP segments with the TCP Options enabled.
I am able to control every field of every packet i receive, except of those using TCP Options. Is there a way to determine if a packet is... (0 Replies)
Discussion started by: Zykl0n-B
0 Replies
7. Shell Programming and Scripting
can u tell me from where do i get
TCP/IP Source code plz. (2 Replies)
Discussion started by: pradeep83rawat
2 Replies
8. IP Networking
I have written a TCP/IP client and server program. The client sends a message to the server and then the server sends a file back to the client. The client reads the buffer and stores it another file in the client side.
I need to know what are the various exceptions that I need to handle in... (0 Replies)
Discussion started by: Rajeshsu
0 Replies
9. IP Networking
Hello ,
I need to convert X.25 packets to IP packets how should i proceed .......... Please help me , regarding this matter or atleast suggest me some material which can be read regarding this .
Bye (2 Replies)
Discussion started by: manjunath
2 Replies
10. Cybersecurity
!HELLO ,
What is the maximum number of hosts on a TCP/IP internet?
plz can u help me.
:rolleyes: (2 Replies)
Discussion started by: smdakram
2 Replies
tcp-env(1) General Commands Manual tcp-env(1)
NAME
tcp-env - set up TCP-related environment variables
SYNOPSIS
tcp-env [ -rR ] [ -ttimeout ] program [ arg ... ]
DESCRIPTION
The input for tcp-env must be a TCP connection. tcp-env finds out information about that connection, puts the information into several
environment variables as described in tcp-environ(5), and runs program with the given arguments.
Usually tcp-env is run from inetd. It might instead be run from another server that already sets up the right environment variables; if
PROTO is set to TCP when tcp-env is invoked, tcp-env assumes that all the other variables are set up properly, and it does not check
whether the input is a TCP connection.
OPTIONS
-r (Default.) Attempt to obtain TCPREMOTEINFO from the remote host.
-R Do not attempt to obtain TCPREMOTEINFO from the remote host.
-ttimeout
Give up on the TCPREMOTEINFO connection attempt after timeout seconds. Default: 30.
SEE ALSO
tcp-environ(5), inetd(8)
tcp-env(1)