![]() ![]() So you would see the 'udp port XXXXX unreachable' message right away, implying that the traceroute has. But the different here is, a TTL of 1 is enough to get to your next hop. If you'd like to use TCP packets, you'll need to install NpCap, which is a industry-recognized packet driver (Windows-only). If you traceroute your next hop, your probes would look the same: Probe 1: TTL 1 UDP Port 33434. If you can get PingPlotter to work with Verizon Fios using default settings (i.e. ![]() Please keep in mind that this packet type is typically used for things like online gaming - server access, website navigation, and streaming services such as Youtube typically use TCP. You can click Edit -> Options -> Engine -> and change the Packet Type to UDP: PingPlotter does have the ability to use alternate packet types, which in most cases, enables you to see the entire route. There have also been reports that performing a firmware update fixes this issue. Here's what this post had to say about traceroute results with ICMP vs UDP: Id also think about some tunnels involved possibly In some cases, a tunnel interface can bring one hop visible in a traceroute output twice. The packets travel along the Verizon network for two hops and then jump to. Router1tracer vrf vpn-1111 10.135.47.30 probe 1 If you still see the same hop in the output, you would know its received from a single packet sent with particular TTL value. DSL Reports - has Verizon disabled TTL propagation Part 2: Trace a Route to a Remote Server Using Tracert Step 1: Determine what. Apparently, not all customers of Verizon Fios have run into this - it seems Verizon may have accidentally disabled TTL propagation in areas where network changes are being made to support IPv6 on FiOS. (On Mac or Linux, run traceroute instead. For example, if you wanted to run a traceroute on How-To Geek, you’d run the command: tracert. There was also a post and reply over on the r/networking reddit sub from reddigel suggesting that the issue was a DNAT rule that was forwarding ICMP traffic with a TTL > 1 to the ONT. To run a traceroute, run the tracert command followed by the address of a website. Verizon Community Forums TRACE1 ROUTE Odd Results FiOS Network. Quite a few people have been having issues regarding this 2-hop visibility with Verizon Fios. On Windows, press the Windows key, type Command Prompt, and press Enter to launch one. Your router firewall is configured to block certain kinds of inbound traffic When PingPlotter isn't showing any intermediate hops in your route, it's usually caused by one of two things:ġ. problems using traceroute with Verizon - if traceroute shows you two hops. Thanks for posting on our forums, I'm happy to offer some guidance around Fios here. Data may be queued before being transmitted due to other users data thats. ![]()
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