bernardodemarco commented on PR #13001:
URL: https://github.com/apache/cloudstack/pull/13001#issuecomment-4238341056
Hello, @weizhouapache
> Can you perform the tests ?
Sure! Below are described some connectivity stress tests that I performed in
my local environment. They were executed over a VPC (CIDR 10.0.0.0/16), with a
tier (CIDR 10.0.0.0/24) whose ACL was configured to allow all ingress and
egress network traffic. I acquired a public IP (192.168.122.15) for the VPC and
assigned it to a VM provisioned in the tier. In the VM, I configured a UDP
server with Node.js and started it as a daemon:
<details>
<summary>UDP Server</summary>
```js
const udp = require('dgram')
const fs = require('fs')
const server = udp.createSocket('udp4')
const port = 2222
const logStream = fs.createWriteStream('udp.log', { flags: 'a' })
server.on('error', (error) => {
logStream.write('Error: ' + error)
server.close()
})
server.on('message', (msg, info) => {
const message = msg.toString()
const logEntry = `[${new Date().toISOString()}]
${info.address}:${info.port} - ${message}\n`
logStream.write(logEntry)
console.log(logEntry.trim())
})
server.on('listening', () => {
logStream.write('Server is listening at port ' + port)
})
server.on('close', () => {
logStream.write('Socket is closed')
logStream.end()
})
server.bind(port)
```
</details>
Next, I developed a client script to send UDP datagrams to the server every
100 milliseconds:
<details>
<summary>UDP Client</summary>
```js
const udp = require('dgram')
const host = '192.168.122.15'
const port = 2222
const sleepInterval = 100
const client = udp.createSocket('udp4')
function randomIntFromInterval(min, max) {
return Math.floor(Math.random() * (max - min + 1) + min)
}
let i = 0
async function sendDataToServer() {
const message = 'load test #' + (i++).toString() + ' -- data:' +
Date.now().toString(36).repeat(randomIntFromInterval(100, 150))
console.log(message)
const data = Buffer.from(message)
client.send(data, port, host, (error) => {
console.log('sending data to the server')
if (error) {
console.log('error - closing socket')
client.close()
}
})
}
setInterval(sendDataToServer, sleepInterval)
```
</details>
## Non-redundant VPC cleanup
### Reusing the same MAC address
1. Using a non-redundant VPC, I started the server and ran the client script
to begin sending UDP datagrams to the server.
2. Cleaned up the VPC.
3. The UDP datagrams from `#396` to `#420` and `#422` to `#427` were dropped
and it took about 3 seconds for the connection between the client and server to
be reestablished.
<details>
<summary>Logs</summary>
```
[2026-04-13T16:40:58.947Z] 192.168.122.1:60751 - load test #394 --
data:mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnxf5xs0mnx
f5xs0mnxf5xs0
[2026-04-13T16:40:59.047Z] 192.168.122.1:60751 - load test #395 --
data:mnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnx
f5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xutmnxf5xut
[2026-04-13T16:41:01.654Z] 192.168.122.1:60751 - load test #421 --
data:mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnx
f5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7mnxf5zv7
[2026-04-13T16:41:02.356Z] 192.168.122.1:60751 - load test #428 --
data:mnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnx
f60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60epmnxf60ep
[2026-04-13T16:41:02.456Z] 192.168.122.1:60751 - load test #429 --
data:mnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnx
f60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60himnxf60hi
[2026-04-13T16:41:02.557Z] 192.168.122.1:60751 - load test #430 --
data:mnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnxf60kamnx
f60ka
[2026-04-13T16:41:02.657Z] 192.168.122.1:60751 - load test #431 --
data:mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnx
f60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3mnxf60n3
```
</details>
<details>
<summary>Network traffic obtained from <code>tcpdump</code></summary>
```
13:40:59.145761 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1143
13:40:59.246191 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1175
13:40:59.346722 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
991
13:40:59.446151 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1167
13:40:59.546662 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
879
13:40:59.647128 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
871
13:40:59.747569 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
911
13:40:59.847001 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1167
13:40:59.947428 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
975
13:41:00.046850 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
863
13:41:00.147270 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1103
13:41:00.247703 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1063
13:41:00.348153 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1031
13:41:00.448789 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1063
13:41:00.549298 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
983
13:41:00.649787 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1079
13:41:00.750262 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
983
13:41:00.850692 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1055
13:41:00.951119 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1055
13:41:01.051681 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
855
13:41:01.151187 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
999
13:41:01.251608 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
855
13:41:01.351166 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1199
13:41:01.451601 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1183
13:41:01.455607 ARP, Reply 192.168.122.15 is-at 1e:01:16:00:00:0d (oui
Unknown), length 28
13:41:01.551163 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
847
13:41:01.651601 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1167
13:41:01.739797 ARP, Reply 192.168.122.15 is-at 1e:01:16:00:00:0d (oui
Unknown), length 28
13:41:01.751023 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
839
13:41:01.851466 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
855
13:41:01.950897 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
847
13:41:02.051321 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
999
13:41:02.151736 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1151
13:41:02.168592 ARP, Reply 192.168.122.15 is-at 1e:01:16:00:00:0d (oui
Unknown), length 28
13:41:02.252158 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1223
13:41:02.353824 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1207
13:41:02.454309 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
1063
13:41:02.554785 IP bernardodemarco.60751 > 192.168.122.15.2222: UDP, length
951
```
</details>
### Not reusing the same MAC address
1. Using a non-redundant VPC, I started the server and ran the client script
to begin sending UDP datagrams to the server.
2. Cleaned up the VPC.
3. The UDP datagrams from `#590` to `#597` were dropped and it took about 1
second for the connection between the client and server to be reestablished.
<details>
<summary>Logs</summary>
```
[2026-04-13T16:31:34.305Z] 192.168.122.1:42478 - load test #588 --
data:mnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnx
etu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3kmnxetu3k
[2026-04-13T16:31:34.405Z] 192.168.122.1:42478 - load test #589 --
data:mnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6cmnxetu6c
[2026-04-13T16:31:35.308Z] 192.168.122.1:42478 - load test #598 --
data:mnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuvemnxetuve
[2026-04-13T16:31:35.408Z] 192.168.122.1:42478 - load test #599 --
data:mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnx
etuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7mnxetuy7
```
</details>
<details>
<summary>Network traffic obtained from <code>tcpdump</code></summary>
```
13:31:34.304662 IP bernardodemarco.42478 > 192.168.122.15.2222: UDP, length
1063
13:31:34.405027 IP bernardodemarco.42478 > 192.168.122.15.2222: UDP, length
831
13:31:34.414723 ARP, Reply 192.168.122.15 is-at 1e:01:16:00:00:0d (oui
Unknown), length 28
13:31:34.505457 IP bernardodemarco.42478 > 192.168.122.15.2222: UDP, length
1223
13:31:34.604889 IP bernardodemarco.42478 > 192.168.122.15.2222: UDP, length
1175
13:31:34.669731 ARP, Reply 192.168.122.15 is-at 1e:01:16:00:00:0d (oui
Unknown), length 28
13:31:34.705264 IP bernardodemarco.42478 > 192.168.122.15.2222: UDP, length
1087
13:31:34.805702 IP bernardodemarco.42478 > 192.168.122.15.2222: UDP, length
1007
13:31:34.906230 IP bernardodemarco.42478 > 192.168.122.15.2222: UDP, length
1087
13:31:35.006709 IP bernardodemarco.42478 > 192.168.122.15.2222: UDP, length
1047
13:31:35.107203 IP bernardodemarco.42478 > 192.168.122.15.2222: UDP, length
1055
13:31:35.112751 ARP, Reply 192.168.122.15 is-at 1e:01:16:00:00:0d (oui
Unknown), length 28
13:31:35.207672 IP bernardodemarco.42478 > 192.168.122.15.2222: UDP, length
1031
13:31:35.307078 IP bernardodemarco.42478 > 192.168.122.15.2222: UDP, length
863
13:31:35.407495 IP bernardodemarco.42478 > 192.168.122.15.2222: UDP, length
999
13:31:35.506900 IP bernardodemarco.42478 > 192.168.122.15.2222: UDP, length
1167
```
</details>
## Redundant VPCs
### Reusing the same MAC address
1. I started the server and ran the client script to begin sending UDP
datagrams to the server.
2. Stopped the primary VR of the VPC.
3. Verified that no UDP datagrams were dropped and there was a delay of
about 3 seconds between datagrams `#77` and `#78`.
<details>
<summary>Logs</summary>
```
[2026-04-13T16:53:38.692Z] 192.168.122.1:48875 - load test #74 --
data:mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxf
m7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0mnxfm7z0
[2026-04-13T16:53:38.791Z] 192.168.122.1:48875 - load test #75 --
data:mnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxf
m81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81rmnxfm81r
[2026-04-13T16:53:38.892Z] 192.168.122.1:48875 - load test #76 --
data:mnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxf
m84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84kmnxfm84k
[2026-04-13T16:53:38.991Z] 192.168.122.1:48875 - load test #77 --
data:mnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxf
m87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87bmnxfm87b
[2026-04-13T16:53:42.146Z] 192.168.122.1:48875 - load test #78 --
data:mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxf
m8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4mnxfm8a4
[2026-04-13T16:53:42.147Z] 192.168.122.1:48875 - load test #79 --
data:mnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxf
m8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvmnxfm8cvm
```
</details>
### Not reusing the same MAC address
1. I started the server and ran the client script to begin sending UDP
datagrams to the server.
2. Stopped the primary VR of the VPC.
3. Verified that one UDP datagram was dropped (`#103`) and there was a delay
of about 3 seconds between datagrams `#102` and `#104`.
<details>
<summary>Logs</summary>
```
[2026-04-13T17:00:38.732Z] 192.168.122.1:60890 - load test #100 --
data:mnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnx
fv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82kmnxfv82k
[2026-04-13T17:00:38.833Z] 192.168.122.1:60890 - load test #101 --
data:mnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85cmnxfv85c
[2026-04-13T17:00:38.934Z] 192.168.122.1:60890 - load test #102 --
data:mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnx
fv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885mnxfv885
[2026-04-13T17:00:41.911Z] 192.168.122.1:60890 - load test #104 --
data:mnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnx
fv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dqmnxfv8dq
[2026-04-13T17:00:41.913Z] 192.168.122.1:60890 - load test #105 --
data:mnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gimnxfv8gi
[2026-04-13T17:00:41.913Z] 192.168.122.1:60890 - load test #106 --
data:mnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jbmnxfv8jb
[2026-04-13T17:00:41.914Z] 192.168.122.1:60890 - load test #107 --
data:mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnx
fv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2mnxfv8m2
[2026-04-13T17:00:41.914Z] 192.168.122.1:60890 - load test #108 --
data:mnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnx
fv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ovmnxfv8ov
[2026-04-13T17:00:41.914Z] 192.168.122.1:60890 - load test #109 --
data:mnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rmmnxfv8rm
```
</details>
---
We can observe that using a new MAC address for the public NIC of VRs will
not bring connectivity overhead. It is also important to highlight that this
enhancement aims to avoid the VR's operating system interpreting the network
traffic received during cleanups as spoofing attacks. It does not have the goal
of improving network connectivity or things like that.
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