Hi
I have my DNS servers (BIND 8) running on two Solaris 8 boxes. I need to be able to resolve an address blah.xxx.net to an IP address followed by :8080 - (for Tomcat). I tried doing this in my zone file but it failed. Can someone give me a pointer on where this configuration should be done?... (1 Reply)
I have installed a linux 9 router/firewall and have issues with outside DNS queries making it in. here are my IPTABLE rules, can anyone make some suggestions?
ETH1 is my outside facing Interface, ETH0 is my inside facing interface.
Accept If input interface is not eth1
Accept If protocol is... (1 Reply)
I have installed a linux 9 router/firewall and have issues with outside DNS queries making it in. here are my IPTABLE rules, can anyone make some suggestions?
ETH1 is my outside facing Interface, ETH0 is my inside facing interface.
Accept If input interface is not eth1
Accept If protocol... (6 Replies)
Hi GURUs,
I have two queries.
1)I know I can use FTP clients for my File transfer needs, but I want to learn FTP thru command line, any one can point me to some good online resource available to learn FTP command line with examples, of course free except UNIX man pages.
2) Our company has... (4 Replies)
I just installed Solaris 6/10 without any problems but I didn't connect the network cable when I installed it.
Here are my problems:
-I can access webpages using IP addrsses but not with domain names
-ssh is installed but it is not running ('ps -e | grep sshd' didn't show it)
I have been... (4 Replies)
Hi to all.
Sorry for my bad english.
For pure self-educational, not professional, purposes, I am studying how to configure a server with several services operating on it.
For my experiment I'm using VirtualBox 3.1.4 on a WinXP host with 3 FreeBSD guests; one acts as a DHCP + DNS server; the... (0 Replies)
I have configured a Bind9 DNS on a X4270 machine with Solaris10
I am excuting some repformance tests with DNSPERF tool and maximun CPU usage is 23%. I have seen with
prstat -L -p PID
that named process usses only 2 of the 8 available CPU at the same time although threads for all CPUs exist.... (2 Replies)
I am trying to setup a CentOS 6.2 server that will be doing 3 things DHCP, DNS & Samba for a very small office (2 users). The idea being this will replace a very old Win2k server. The users are all windows based clients so only the server will be Linux based.
I've installed CentOS 6.2 with... (4 Replies)
I'll try and be brief and detailed.
I have a Macbook Pro Retina running Mavericks. When on my network at the office (work) everything local works just fine. Local servers are resolved through our internal DNS settings. For example, we have a fileserver at "fs01". I can connect to it with... (1 Reply)
I have read many tutorials on bind and i understand the A,MX, CNAME records.
Internally, on a LAN we can install bind and create all these records and we can tell all PC and servers to use this bind as DNS server.that's fine.
On the Internet, when we have purchased a valid domain like... (5 Replies)
Discussion started by: coolatt
5 Replies
LEARN ABOUT SUSE
tnm::udp
udp(n) Tnm Tcl Extension udp(n)
__________________________________________________________________________________________________________________________________________________NAME
udp - Send and receive UDP datagrams.
_________________________________________________________________DESCRIPTION
The udp command allows to send and receive datagrams using the User Datagram Protocol (UDP) (RFC 768).
UDP COMMAND
udp open [port]
The udp open command opens a UDP datagram socket and returns an udp handle. The socket is bound to given port number or name. An
unused port number is used if the port argument is missing.
udp connect host port
The udp connect command opens a UDP datagram socket and connects it to a port on a remote host. A connected UDP socket only allows
to send messages to a single destination. This usually allows to shorten the code since there is no need to specify the destination
address for each udp send command on a connected UDP socket. The command returns a udp handle.
udp send handle [host port] message
The udp send command sends a datagram containing message to the destination specified by host and port. The host and port arguments
may not be used if the UDP handle is already connected to a transport endpoint. If the UDP handle is not connected, you must use
these optional arguments to specify the destination of the datagram.
udp receive handle
The udp receive command receives a datagram from the UDP socket associated with handle. This command blocks until a datagram is
ready to be received. In most cases, it might be a good idea to check for pending datagrams using the udp bind command.
udp close handle
The udp close command closes the UDP socket associated with handle.
udp bind handle readable [script]
udp bind handle writable [script]
The udp bind command allows to bind scripts to a UDP handle. A script is evaluated once the UDP handle becomes either readable or
writable, depending on the third argument of the udp bind command. The script currently bound to a UDP handle can be retrieved by
calling the udp bind command without a script argument. Bindings are removed by binding an empty string.
udp info [handle]
The udp info command without the handle argument returns a list of all existing UDP handles. Information about the state of a UDP
handle can be obtained by supplying a valid UDP handle. The result is a list containing the source IP address, the source port, the
destination IP address and the destination port.
SEE ALSO scotty(1), Tnm(n), Tcl(n)
AUTHORS
Juergen Schoenwaelder <schoenw@cs.utwente.nl>
Tnm udp(n)