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Cannot Ping Past Cisco Router

I should have mentioned, setting up a loopback interface works. i corrected it and now i can ping both routers from the switch. 0 Pimiento OP cherianjoseph Jul 1, 2015 at 12:06 UTC 1st Post HCL SERVICES LTD line con 0 line aux 0 line vty 0 4 login ! I know the answer has to be something simple, but despite hours of searching and trying different things, I just can't seem to fix it.Essentially, I am going to be installing http://ecoflashapps.com/cannot-ping/cannot-ping-from-router-cisco.html

Register now while it's still free! NAT issues? The time now is 08:13 PM. -- Mobile_Default -- TSF - v2.0 -- TSF - v1.0 Contact Us - Tech Support Forum - Site Map - Community Rules - Terms of You were spot on.

interface Serial0/0/0 no ip address shutdown clock rate 2000000 ! I sitll don't know why I can ping from the server @ 172.31.1.1 to anything on network 172.31.0.0. You can ping router to router because L2 works just fine through the switch and each router is aware of the other network. Sep 7, 2012 #13 verve13 TS Rookie Topic Starter Thanks for your input.

I figured out it required some changes in the access control list on both layer 3 server and router. Add Stickiness To Your Site By Linking To This Professionally Managed Technical Forum.Just copy and paste the BBCode HTML Markdown MediaWiki reStructuredText code below into your site. Cisco: Routers Forum interface FastEthernet0/0 ip address 50.50.50.2 255.255.255.252 ip nat outside ip virtual-reassembly duplex auto speed auto!interface FastEthernet0/1 no ip address duplex auto speed auto!interface FastEthernet0/1.20 encapsulation dot1Q 20 ip address 10.10.20.1 255.255.255.0 R2 connects directly to the VOIP server.

Depend on ICMP redirects: security implications and more security implications. Join UsClose Login _ Welcome to TechSpot Why should I register? Fortunately, the LinkSY\Cisco wireless router I have does have an option to add static routes. On the "Internet" router, I put two static routes -- 4.4.4.0/24 to 50.50.50.2, and 10.10.20.0/24 to 50.50.50.2.Now 4.4.4.5 and 5.5.5.5 can ping each other back and forth. 10.10.20.5 of course, still

Re: Cannot ping across router just plain old Kev Jul 14, 2013 6:21 PM (in response to Rubin) can you annotate the topology wth the subnets, and post theShow ip protocol Have you tried a traceroute to find where the drop is occurring?  Is your VOIP server allowing ICPM requests?  0 Habanero OP brianwhelton Feb 9, 2015 at 12:34 Please type your message and try again. 8 Replies Latest reply: Jul 14, 2013 7:41 PM by Rubin Cannot ping across router Rubin Jul 14, 2013 6:13 PM I am having Terms of Use Privacy Policy Licensing Advertise International Editions: US / UK India Tech Support Forum Security Center Virus/Trojan/Spyware Help General Computer Security Computer Security News Microsoft Support BSOD, Crashes And

Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the https://community.spiceworks.com/topic/446299-cant-ping-between-router-and-switch It is necesary put it on a gateway –Orlando Gaetano Oct 26 '15 at 20:28 See what I wrote in my answer. –Ron Maupin♦ Oct 26 '15 at 20:32 pabburi01 2 years 10 months ago 246 views Document Using 3850 Embedded Wireshark (Wired) Colby Beam 2 years 11 months ago 32,237 views Document 3850: Understanding interface configuration on NM modules Why not share the new router config for those that might follow?

Log in with Facebook Log in with Twitter Log in with Google Your name or email address: Do you already have an account? have a peek at these guys When connecting directly to the router, internet works. router ospf 00000 log-adjacency-changes network 192.168.0.0 0.0.31.255 area 0 default-information originate ! Sep 7, 2012 #10 jobeard TS Ambassador Posts: 9,199 +602 Let's slow down a bit.

I faced the same issue in Real time and resolved it in 10mins.  Regards, Raja.  0 Text Quote Post |Replace Attachment Add link Text to display: Where should this link go? By joining you are opting in to receive e-mail. Port security on my switches? 09-05-2014, 02:25 PM #5 Shadowjk Networking Team |Tech Join Date: Sep 2014 Location: Birmingham, UK Posts: 144 OS: Windows 10 Pro x64; check over here Attachment 194450 I have a feeling this is what you are experiencing based on your configs...

R1 will connect to endpoints/IP phones. ICMP is described here Your router/firewall needs to allow ICMP Type 8 (ping) and apparently Type 30. What a difference! » Site Navigation » Forum> User CP> FAQ> Support.Me> Steam Error 118> 10.0.0.2> Trusteer Endpoint Protection All times are GMT -7.

When you configure a default route on a broadcast interface without specifying a next hop it will send out an ARP request for every destination IP address.

Gi0/1 is backup interface... USA Remote Office Server Installation 1 Week in the USA to deploy a maintenance free remote office network to perform DFS and Domain Services via VPN for under £2500. On the virtual 2691, I added another Ethernet interface and connected a new host, 4.4.4.5, with the router's interface as 4.4.4.1. I understand Ping is not required for connectivity but its the quickest way to troubleshoot connectivity from client to internet.

I setup OSPF on my Cisco 2811, and while I can ping both interfaces from my endpoints, I cannot ping my VOIP server that the router connects to. Re: Cannot ping across router just plain old Kev Jul 14, 2013 6:55 PM (in response to Rubin) thanks Like Show 0 Likes (0) Actions Join this discussion now: Log in When you configure a default route on a broadcast interface without specifying a next hop it will send out an ARP request for every destination IP address. this content Re: Cannot ping across router Rubin Jul 14, 2013 7:19 PM (in response to Chandan Singh Takuli) Weird.

Jan 20, 2005 Can connect to DSL router but unable to access internet Dec 19, 2004 ICS - unable to connect to intenet with second computer but can get to Router By creating an account, you're agreeing to our Terms of Use, Privacy Policy and to receive emails from Spiceworks. Join Now Hello all. ip cef no ip dhcp use vrf connected ! --More-- ip dhcp pool LAN network 172.16.1.0 255.255.255.0 default-router 172.16.1.1 dns-server x.x.224.17 x.x.224.18 ! !