Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Check to make sure that your firewall is allowing traceroute. IF you have an ASA, make sure ICMP inspection is on. If you dont have an ASA. Make sure you are allowing the following,access-list 101 permit icmp any any echo-reply
access-list 101 permi...