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We're having a somewhat strange issue with MTU. We have a 50Mbps ethernet handoff from our provider (which, apparently, comes off of a fiber ring) which terminates directly on our ASA 5510. Speed and duplex are set to 100/full on both sides. The MTU ...
Here are the results from outside our network. The first traceroute is to the default route from the firewall (the first hop on the ISPs network). The second is to the outside interface of our firewall.media@media:~$ sudo traceroute -I -n --mtu 64.15...
I have access to a linux box. Is there a particular set of traceroute switches I should use to get the best output? I'll provide the output and let you all take a look. Many thanks for looking into this for me!
Thanks for the reply. I used a small windows utility called mturoute.exe which, as I understood it, used ICMP packets of various sizes to try and determine the path MTU. I have not done a capture. Would I capture the packets on the machine that's sen...
