how to communicate in typical router switch router scenario?

Posted by Kossel on Server Fault See other posts from Server Fault or by Kossel
Published on 2012-04-11T04:22:56Z Indexed on 2012/04/11 5:31 UTC
Read the original article Hit count: 188

Filed under:

cisco

|

routing

|

subnet

I'm learning routing using packet tracer simulation and I think this is a very commun scenario:

let's say pc4 is the server... enter image description here

why I can't ping from PC1 to 192.168.2.253 (router1) but I can ping 192.168.2.2 (pc0) aren't they the same subnet? what am I missing or have to do in order to reach pc4? (192.168.100.254) from pc 1 (192.168.1.1)

is there something like "default gateway" for router?

thanks for advice

PS: during the simulation it shows error "The routing table does not have a route to the destination IP address. The router drops the packe (from 192.168.2.253 to 192.168.1.1)"

© Server Fault or respective owner

Related posts about cisco

Cisco Unifed Communication integration for Microsoft Lync crashes on Remote Desktop services 2008 R2!

as seen on Server Fault - Search for 'Server Fault'
Hi everybody i have deployed office communication server 2007 R2 and communicator 2007 R2 and i made integration with Cisco Unified Communication Manager 7.1 in my network, i also uses Remote Desktop Servers 2008 R2 for Thin Client Computers, now that i installed Cisco UC integration client for communicator… >>> More
Cisco Unified Communication integration for Microsoft Lync crashes on Remote Desktop services 2008 R2!

as seen on Server Fault - Search for 'Server Fault'
Hi everybody i have deployed office communication server 2007 R2 and communicator 2007 R2 and i made integration with Cisco Unified Communication Manager 7.1 in my network, i also use Remote Desktop Servers 2008 R2 for Thin Client Computers, now that i installed Cisco UC integration client for communicator… >>> More
Cisco Prime NCS not starting

as seen on Server Fault - Search for 'Server Fault'
I have received the Cisco Prime OVA file and which we placed onto an Oracle virtual environment. We turn the VM on and the CLI boots, When we try to start the NCS service we get errors. HOSTNAME/USER# ncs start Starting Network Control System... Exception in thread "main" java.lang.NullPointerException … >>> More
how to set port forwarding on a cisco 881 router (with cisco configuration professional)

as seen on Super User - Search for 'Super User'
I recently got a cisco 881 router for work and I have everything working except port forwarding I want to forward all incoming port 80 requests to 10.10.10.60 and all incoming port 53322 requests to 10.10.10.40 im using cisco configuration professional and im not sure where to find this option thanks… >>> More
Cisco: Site-to-site VPN with cisco 878 and ASA weirdness

as seen on Server Fault - Search for 'Server Fault'
I currently have 2 sites, both connected to each other through 2 firewalls / routers in a site-to-site VPN. Pinging from server to server (Using 2mb/2mb SDSL) through that VPN obviously works, however, at one site, we have another internet connection (7m/400k ADSL), and only the link between the two… >>> More

Related posts about routing

Issue with Url Routing(System.Web.Routing) 3.5 in Godaddy...(non-MVC App)

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I am using System.Web.Routing namespace in Asp.Net 3.5 non-mvc app. Its working perfect in local machine but I tried deploying in godaddy server it doesnt work Does anyone has experiece with them ? Thanks in Advance.. Deepu >>> More
cakephp routing problem, plugin routing works but not others

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm having a strange routing problem with a site I just uploaded, and I've made a number of changes to test what's happening. It doesn't make any sense. My setup is: - I'm using one plugin, which I've included all the routing in the routes.php file. - I've also included the routes for two other… >>> More
Routing in php vs routing in rails..

as seen on Stack Overflow - Search for 'Stack Overflow'
I was working on php from past 1 yr and now a days i m learning rails. In rails:-- Routing takes an incoming URL and decodes it into a set of parameters that are used by Rails to dispatch to the appropriate controller and action for example rs.recognize_path "/blog/show/123" {:controller=>"blog"… >>> More
Why isn't ICMP routing with iptables nat routing

as seen on Server Fault - Search for 'Server Fault'
I'm using iptables on Ubuntu server to route a public IP to a private IP. I want to nat all traffic, including 80, 443 and ICMP. However, it appears that ICMP isn't routing. I have a steady ping going to the public IP and it never stops, even with NAT pointing to a bogus IP. Here are the rules… >>> More
An Introduction to ASP.NET Web API

as seen on West-Wind - Search for 'West-Wind'
Microsoft recently released ASP.NET MVC 4.0 and .NET 4.5 and along with it, the brand spanking new ASP.NET Web API. Web API is an exciting new addition to the ASP.NET stack that provides a new, well-designed HTTP framework for creating REST and AJAX APIs (API is Microsoft’s new jargon for a service… >>> More