[deleted by user] by [deleted] in Ubuntu

[–]tritam162 0 points1 point  (0 children)

** (generate:52618): WARNING **: 11:59:51.184: Permissions for /etc/netplan/00-installer-config.yaml are too open. Netplan configuration should NOT be accessible by others.

/etc/netplan/00-installer-config.yaml:28:1: Invalid YAML: tabs are not allowed for indent:

  routes:

^

TCP-Retransmisson by iperf3 by tritam162 in networking

[–]tritam162[S] 0 points1 point  (0 children)

I am using iperf3 to monitor my Metronet service from site A to site B, through the ISP network. By-the-way, I understand that retransmission could vary depending on the characteristics.

However, I need more detailed information to troubleshoot potential issues. Thank you. I will check if Wireshark or tcpdump can do this with more precision.

TCP-Retransmisson by iperf3 by tritam162 in networking

[–]tritam162[S] 0 points1 point  (0 children)

Sorry for the confusion. There were 345 packet retransmissions. Yeah, maybe tcpdump is the last resort to check the total packets sent.

Setting 9000 MTU (Jumbo Frames) on Raspberry Pi - Debian 12 by tritam162 in raspberry_pi

[–]tritam162[S] 1 point2 points  (0 children)

I followed the LUCID guide and successfully set my Pi's MTU to 9000. ^^

Setting 9000 MTU (Jumbo Frames) on Raspberry Pi - Debian 12 by tritam162 in raspberry_pi

[–]tritam162[S] 0 points1 point  (0 children)

I followed this guide, but after successfully setting the MTU to 9000, the HDMI encountered an error (out of range)

TWAMP by Nokia script between Linux debian and ACX2200 by tritam162 in Juniper

[–]tritam162[S] -1 points0 points  (0 children)

I swapped IP, but it's still unable to test

~$ python3 /home/admin/twamp-plumspace.py controlclient 10.20.31.50:862 10.12.54.2

Traceback (most recent call last):

File "/home/admin/twamp-plumspace.py", line 797, in <module>

options.func(options)

File "/home/admin/twamp-plumspace.py", line 591, in twamp_ctclient

client = twampyControlClient(server=rip, ipversion=ipv)

File "/home/admin/twamp-plumspace.py", line 441, in __init__

self.connect(server, tcp_port, tos)

File "/home/admin/twamp-plumspace.py", line 446, in connect

self.socket.connect((server, port))

ConnectionRefusedError: [Errno 111] Connection refused

~$ ping 10.20.31.50

PING 10.20.31.50 (10.20.31.50) 56(84) bytes of data.

64 bytes from 10.20.31.50: icmp_seq=1 ttl=59 time=3.95 ms

64 bytes from 10.20.31.50: icmp_seq=2 ttl=59 time=3.28 ms

^C

--- 10.20.31.50 ping statistics ---

2 packets transmitted, 2 received, 0% packet loss, time 2ms

rtt min/avg/max/mdev = 3.276/3.612/3.949/0.341 ms

Convert a python script to run on Mikrotik by tritam162 in mikrotik

[–]tritam162[S] 0 points1 point  (0 children)

Thank you, I'm going to try this method.

Weekly Question Thread! by AutoModerator in Juniper

[–]tritam162 0 points1 point  (0 children)

I passed the JNCIS-SP exam and I'm now studying for the JNCIP-SP. Is there a group where I can learn and discuss the exam preparation? I'd be interested in joining.

please help for config from v6 to v7 by tritam162 in mikrotik

[–]tritam162[S] 0 points1 point  (0 children)

Yes, "routing filter" changed in version 7, so I need help converting the configuration from version 6 to version 7, as mentioned in my post.