Traveling Through a Network

      In computer networks, the data is sent in small blocks known as packets. Each packet is transmitted individually and may also follow a different route to reach the destination. For this Traveling, through ethernet LAN reflection discussion, I would like to describe how the packets travel through the network. Date travels across the network in packs; This IP packet is going to have the destination address, the package will have the IP address for the source ( ME). One the Packet is created it needs to create a frame, the frame pass to the switch and from the switch goes to a default gateway. The Gateway opens the structure, then the IP packet, and checks what the IP / MAC of the hostess is.

     The difference between Ping and traceroute is that Ping is it moves easy command that will tell you the specified server is reachable and how long will it take to send and receive data from the server Vs. Traceroute finds the exact route taken to reach the server and time taken by each step (hop).

1. Ping com send four packets 4ms and < 4ms (0 loss) Tracing send package two at 1ms hop
2. Ping ca send four packet 14ms and < 4ms (0 damage) Tracing send packet two at 1ms 4ms hop
3. Ping com.cn send four packet 207ms, and 207ms (0 loss) Tracing send package two at 1ms hop
4. Ping jp send four packet 32ms, and 33ms (0 loss) Tracing send packet two at 1ms hop   

The conclusion about the relationship between the roundtrip time and geographical location is that it all depends on where the server is it located, big companies have at lot of virtual desktop imagen so went you connect the load balancing kick in, (load balancing improves the distribution of workloads across multiple computing resources, whatever serve has less connectivity It will send it to). I ping the google server multiples time, and all the time, I got a different IP address.

In my experience working with CMD, I used the Ping command to find out if a PC or a network printer is online or offline in the network, something the PC has a static IP. Went one of the Citrix application is not opening, the first troubleshoot will do is ping the hostname of the IP.

Went you ping a hostname and you get

C:\Users\Jhan Carlos>ping 192.168.00.01

Pinging 192.168.00.01 with 32 bytes of data:

Request timed out.

Request timed out.

Request timed out.

Request timed out.

Ping statistics for 192.168.00.01:

    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

This mean no network connectivity.