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Cannot Ping Across Router


I know it must be something really easy and I feel stupid for not spotting it, but I've been trying for hours to make this work and I'm at my wits This would work if each host's gateway was Router1, but that may not always be the case. RE: Can’t ping beyond the gateway Minue (TechnicalUser) 13 Dec 07 11:38 HelloI think you will need to do NAT,thebelow config may need some tweeking.interface Ethernet0description 1605R Router Ethernet0 to 1900 The use of NAT. weblink

I had to no idea I had to NAT it through.Anyways, thanks again for all your help. Last edited by lon21; 05-24-2011 at 12:18 AM. See More 1 2 3 4 5 Overall Rating: 0 (0 ratings) Log in or register to post comments michael o'nan Sat, 08/30/2014 - 08:14 My mistake. voice-card 0 no dspfarm ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !

Cannot Ping Across Router

Join your peers on the Internet's largest technical computer professional community.It's easy to join and it's free. But when I choose a cross over cable between the router and PC the connections comes up, why would this be? I have a cisco 2811 router laying around so I'm going to be using that. Fri Oct 26, 2012 10:30 am SOLVED!I turns out that I did do everything correctly -- the problem was with the GNS3 VPCS clients.

Hope this helps. version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! higher performance, possibly faster interfaces) and there are some security concerns. Resources Join | Indeed Jobs | Advertise Copyright © 1998-2016 ENGINEERING.com, Inc.

Hi everyone im looking for help while using the GUI in packet tracer, here is my network. How To Ping An Ip On A Different Subnet Can somebody show me where im going wrong please ive been at this for 4 hrs now.... Are you aComputer / IT professional?Join Tek-Tips Forums! https://community.spiceworks.com/topic/446299-cant-ping-between-router-and-switch It doesn't work that way.

But from the outside, I can ping the PUBLIC address (It's a 1 public to 1 private address NAT, not 1 public to multiple private). Quote lon21 Senior Member Join Date May 2011 Posts 201 Certifications Computer Science and Network Computing BSc, CCNA 05-23-201109:16 PM #6 Thanks, I was just thinking, both routers have static Wed Oct 24, 2012 7:57 pm Hello there,I've spent the last two days working on this problem and it is killing me! pinging1Can't Ping INTERNET from clients but I CAN from Internal Routers1Can't ping between two directly connected routers (gns3)0Static Routing Or Connecting 2621XM routers0Multiple NICs, only eth0 can ping Hot Network Questions

How To Ping An Ip On A Different Subnet

multilink bundle-name authenticated!archive log config hidekeys! Meanwhile, learn some more Cisco commands.===----====Cisco1605R#sh runBuilding configuration...Current configuration:!! Cannot Ping Across Router Ping www.google.com again while running a packet capture on your default routed iface (eth0 according to your configs) and ensure the traffic is actually going out the intended interface. How To Ping Router To Router In Packet Tracer Second, you have the issues associated with the hosts themselves.

Everything works great now. http://ecoflashapps.com/cannot-ping/can-39-t-ping-router-ip.html Can ping server from outside So, I have an Virtual Machine running CentOS 5.4. If you want the best security then yes an ASA is near essential. However if you look a the ARP cache you can see it can get quite large and overtime you could experience drop outs.

I’ve newly configured the router through telnet ( You can ping router to router because L2 works just fine through the switch and each router is aware of the other network. NAT issues? check over here When connecting wirelessly, it works for about 2 minutes, then I get no connection and a yellow !

WaxTrax New Member Posts: 7 Joined: Wed Oct 24, 2012 7:27 pm Certs: CCNP, CCDP, JNCIA-Junos, MCSA 2012 Re: Can't ping past gateway. The NSS... Normally you use a cross over cable when connecting 'like' devices such as router to router or switch to switch.

I have a feeling this is what you are experiencing based on your configs...

Back to top spanmanDD-WRT UserJoined: 27 Sep 2008Posts: 446Location: Port Of Spain Posted: Thu Aug 08, 2013 14:48 Post subject: mystycs wrote: So on my first router i would make First, you do have to make sure that the each router knows about the networks beyond the other routers. The 2691 has a static route to the "Internet" router, and can ping everything attached to the router, including the host. I need to read that a few times to let it sink in.

So this means running a routing protocol. (For the rest of my answer, I will assume that a routing protocol is running between the routers.) Running a routing protocol on the Out of the box, I immediately had problems. Having a problem logging in? http://ecoflashapps.com/cannot-ping/cannot-ping-router.html interface FastEthernet0/0 description WAN Link from ISP ip address x.x.87.2 ip nat outside ip virtual-reassembly duplex auto speed auto !

Does host 2 have a default route via router 1, or a specific route to host 1's network via router 1? Red Flag This Post Please let us know here why this post is inappropriate. To 'shark' it probably means to use a packet capturing tool called wireshark to see where the packets go. I applied a straight through cable and the connection does not come live, even when default gateway is configured correctly.

AlucardZero View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by AlucardZero 04-29-2010, 03:59 PM #3 ugolee LQ Newbie Registered: Apr 2010 Posts: Because traffic that is intended for those other routers needs to be received on an interface and then sent back out that same interface to another router.