Network Layers Post: 599

9 More Discussions You Might Find Interesting

1. UNIX Desktop Questions & Answers

What are the 7 layers of OSI model or TCP/IP

what is it?? I looked everywhere but cant seem to find it also where can I get information about the difference between NFS 2 or NFS 3??

2. IP Networking

ssh server is attachable from local network not from another network

hello i have a ubuntu ssh server that i can acess from any of my comnputers but only if they are on the same wireless network as the server. i tested trhis my tehtehring my samsung blackjack to my windows partition and installing openssh to windows it works when windows is on the wireless but no...

3. Shell Programming and Scripting

tar command to explore multiple layers of tar and tar.gz files

Hi all, I have a tar file and inside that tar file is a folder with additional tar.gz files. What I want to do is look inside the first tar file and then find the second tar file I'm looking for, look inside that tar.gz file to find a certain directory. I'm encountering issues by trying to...

4. Solaris

configure zones to have different network interface and network

i need to configure a zone to use different interface (bge2) than global and have connected to completely different network switch & to use its own defaultrouter and hosts file .. is it possible ..if so ..how ? Thanks

5. UNIX and Linux Applications

Access to network interface (Mac-network)

Hi, I'm a italian student. For my thesis I develop a gateway with protocol 6lowpan. For that I must access to network interface to develope my personal stack based on standard 802.15.4. Can you help me? I need an explanation for that.

6. IP Networking

OSI model, communication between same layers but on different machines

Hi friends, I hope everyone is doing fine. I have this confusion regarding the OSI model. I have been reading a book on datacommunication and networking which discusses the OSI model in great detail. One thing that I can't figure out is the OSI daigram in this book. It shows communication between...

7. Solaris

No network cable But Network interface is UP and Running

I've one Netra 240 After changing main board and system configuration card reader, Network is not accessible any more, Network interfaces are always UP and Running even when there is no cable connected to Network interfaces. I tried to restart and plumb/unplumb with no luck. ifconfig -a...

8. Red Hat

Network becomes slow and return fast only after restart network

Hi, I have 2 machines in production environment: 1. redhat machine for application 2. DB machine (oracle) The application doing a lot of small read&writes from and to the DB machine. The problem is that after some few hours the network from the application to the DB becomes very slow and...

9. IP Networking

I would like to monitor network traffic for a computer on my network

My son does homework on a school laptop. I was thinking about setting up a gateway on my home network, so that I can monitor web traffic and know if he is doing his homework without standing over his shoulder. Ideally I would like to use the Raspberry Pi Model b that I already have. However, I...

LEARN ABOUT CENTOS

tapset::networking

tapset::networking(3stap)												 tapset::networking(3stap)

NAME

       tapset::networking - systemtap networking tapset

DESCRIPTION

	This family of probe points is used to probe the activities of the network device.

       netdev.receive
	      Data received from network device.

	       See probe::netdev.receive(3stap)
	       for details.

       netdev.transmit
	      Network device transmitting buffer

	       See probe::netdev.transmit(3stap)
	       for details.

       netdev.change_mtu
	      Called when the netdev MTU is changed

	       See probe::netdev.change_mtu(3stap)
	       for details.

       netdev.open
	      Called when the device is opened

	       See probe::netdev.open(3stap)
	       for details.

       netdev.close
	      Called when the device is closed

	       See probe::netdev.close(3stap)
	       for details.

       netdev.hard_transmit
	      Called when the devices is going to TX (hard)

	       See probe::netdev.hard_transmit(3stap)
	       for details.

       netdev.rx
	      Called when the device is going to receive a packet

	       See probe::netdev.rx(3stap)
	       for details.

       netdev.change_rx_flag
	      Called when the device RX flag will be changed

	       See probe::netdev.change_rx_flag(3stap)
	       for details.

       netdev.set_promiscuity
	      Called when the device enters/leaves promiscuity

	       See probe::netdev.set_promiscuity(3stap)
	       for details.

       netdev.ioctl
	      Called when the device suffers an IOCTL

	       See probe::netdev.ioctl(3stap)
	       for details.

       netdev.register
	      Called when the device is registered

	       See probe::netdev.register(3stap)
	       for details.

       netdev.unregister
	      Called when the device is being unregistered

	       See probe::netdev.unregister(3stap)
	       for details.

       netdev.get_stats
	      Called when someone asks the device statistics

	       See probe::netdev.get_stats(3stap)
	       for details.

       netdev.change_mac
	      Called when the netdev_name has the MAC changed

	       See probe::netdev.change_mac(3stap)
	       for details.

SEE ALSO

	  probe::netdev.receive(3stap),      probe::netdev.transmit(3stap),	 probe::netdev.change_mtu(3stap),     probe::netdev.open(3stap),
       probe::netdev.close(3stap),    probe::netdev.hard_transmit(3stap),    probe::netdev.rx(3stap),	   probe::netdev.change_rx_flag(3stap),
       probe::netdev.set_promiscuity(3stap),	probe::netdev.ioctl(3stap),    probe::netdev.register(3stap),	 probe::netdev.unregister(3stap),
       probe::netdev.get_stats(3stap),	probe::netdev.change_mac(3stap),  stap(1), stapprobes(3stap)

IBM
									---						 tapset::networking(3stap)