[NETVIRT-4] traceroute does not work with L3 DVR Created: 10/Jan/16 Updated: 29/May/18 Resolved: 15/Nov/17 |
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| Status: | Verified |
| Project: | netvirt |
| Component/s: | None |
| Affects Version/s: | Beryllium |
| Fix Version/s: | None |
| Type: | Improvement | ||
| Reporter: | Josh Hershberg | Assignee: | Josh Hershberg |
| Resolution: | Won't Do | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Environment: |
Operating System: All |
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| Description |
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By default the traceroute tool uses UDP packets sent to an "unlikely used port" and receives ICMP TTL expired packets in response. The tool can also be configured to use TCP or ICMP. Currently, none of these methods are supported by the L3 DVR implementation. In the case of ICMP, resolving |
| Comments |
| Comment by Flavio Fernandes [ 11/Jan/16 ] |
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yes, we have no mechanism to correlate ttl expired events known issue, but good to have it noted here! |