Solved

I am having a problem sending ICMP packet through 3COM Router to a HP-Unix computer.

Posted on 2011-02-18
2
865 Views
Last Modified: 2012-05-11
I have 2 networks setup:
10.10.20.0/23
10.10.22.0/23
There is a 3Com MSR 30-40 router between the two networks.

The HP-Unix computer is currently on the 10.10.22.0 network with an IP address of 10.10.22.202.

I am able to successfully ping the HP-Unix computer from any computer that is located on the 10.10.22.0 network.

I am able to successfully ping the HP-Unix computer while I am connected to the router through telnet.

I am able to successfully ping other windows computers on the 10.10.22.0 network from the 10.10.20.0 network.

There are no Access Lists setup on the router and the firewall is off.

Tracert command shows that it is connecting to the gateway address on the router and then times out.

The 10.10.22.202 address is in the Arp table on the router.
I have tried rebooting the HP-Unix computer and rebooting the router.
I have changed ports on the switch.
I changed the IP address on the HP-Unix computer with no change.
I am not sure why I can ping the HP-Unix computer from any computer on the 10.10.22.0 network, but I am not able to ping it from the 10.10.20.0 Network.

Does anyone have any suggestions?
0
Comment
Question by:cciitadmin
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 9

Accepted Solution

by:
jfrady earned 500 total points
ID: 34929470
Incorrect default gateway on the HP-UX box
0
 

Author Closing Comment

by:cciitadmin
ID: 34930511
Thank you for pointing me in the right direction. The default gateway was showing correctly with the netstat -rvn command, but was incorrect in the netconf configuration file. I edited the configuration file and rebooted. Computer is now replying to ping requests from the 10.10.20.0 network.
0

Featured Post

Don't Cry: How Liquid Web is Ensuring Security

WannaCry is just the start. Read how Liquid Web is protecting itself and its customers against new threats.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

This article is a guide to configure bridging on Cisco Routers.  This is something I never knew was possible until after making a few phone calls to Cisco.  Using bridging saved our company money by not requiring us to purchase a new switch.  Bridgi…
Hello , This is a short article on how would you go about enabling traceoptions on a Juniper router . Traceoptions are similar to Cisco debug commands but these traceoptions are implemented in Juniper networks router . The following demonstr…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
If you're a developer or IT admin, you’re probably tasked with managing multiple websites, servers, applications, and levels of security on a daily basis. While this can be extremely time consuming, it can also be frustrating when systems aren't wor…
Suggested Courses
Course of the Month5 days, 7 hours left to enroll

626 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question