How can I reduce Azure VM latency with VPN connection?

SHACH1d 0 Reputation points
2024-06-28T20:58:53.7366667+00:00

I'm about to reduce network latency using Azure VM with a VPN connection, but I'm experiencing a 20m/s latency increase compared to ping test on both side I've enabled Accelerated Networking and set the public IP's routing preference to use Microsoft network, but it didn't help. How can I reduce the latency?

Tracing route to 52.148.88.142 over a maximum of 30 hops
  1    <1 ms    <1 ms    <1 ms  192.168.1.1
  2     2 ms     *        1 ms  210.183.58.1
  3     3 ms     3 ms     3 ms  125.141.249.35
  4     *        *        *     Request timed out.
  5     *        *        *     Request timed out.
  6     *        *        *     Request timed out.
  7     5 ms     5 ms     5 ms  121.189.3.138
  8     8 ms    10 ms    20 ms  ae29-0.icr02.sel21.ntwk.msn.net [104.44.239.244]
  9    72 ms    72 ms    72 ms  be-122-0.ibr02.sel21.ntwk.msn.net [104.44.22.49]
 10     *       70 ms     *     be-4-0.ibr02.pus20.ntwk.msn.net [104.44.19.205]
 11    74 ms   181 ms    70 ms  be-17-0.ibr02.hkg31.ntwk.msn.net [104.44.31.23]
 12     *       72 ms    72 ms  be-3-0.ibr02.sg2.ntwk.msn.net [104.44.28.150]
 13    71 ms    74 ms    75 ms  ae120-0.icr01.sg2.ntwk.msn.net [104.44.20.12]
 14     *        *        *     Request timed out.
 15     *        *        *     Request timed out.
 16     *        *        *     Request timed out.
 17     *        *        *     Request timed out.
 18     *        *        *     Request timed out.
 19     *        *        *     Request timed out.
 20     *        *        *     Request timed out.
 21     *        *        *     Request timed out.
 22     *        *        *     Request timed out.
 23     *        *        *     Request timed out.
 24     *        *        *     Request timed out.
 25     *        *        *     Request timed out.
 26    70 ms    71 ms    71 ms  52.148.88.142
Trace complete.
TRACEROUTE (using port 80/tcp)
HOP RTT      ADDRESS
1   ... 6
7   61.36 ms be-100-0.ibr01.sg2.ntwk.msn.net (104.44.11.189)
8   60.90 ms be-3-0.ibr02.hkg31.ntwk.msn.net (104.44.28.151)
9   61.37 ms be-3-0.ibr02.hkg31.ntwk.msn.net (104.44.28.151)
10  60.92 ms ae102-0.icr02.pus20.ntwk.msn.net (104.44.23.166)
11  61.58 ms ae100-0.icr01.pus20.ntwk.msn.net (104.44.23.164)
12  61.54 ms 61.83.29.2
13  61.53 ms 61.83.29.2
14  ... 17
18  68.31 ms 112.189.80.18
19  66.86 ms 112.189.75.146
20  70.70 ms 210.183.58.1
Azure Virtual Network
Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
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