Corruption using linux traffic control (tc command)
Pranooy asked: I am kinda new to doing traffic control using Linux tc commands. So i am doing some hands-on on introducing network delay, packet loss and corruption etc across …
How can I force a nameserver resolution using the second nameserver on an ubuntu server
Ahmad asked: I try to download something from nvidia on a remote server via ssh. Iran is banned by the nvidia website. When I check the server dns, that is: …
Get uuid of connection after adding it using nmcli
Septatrix asked: I would like to add VPN connections to multiple machines and let them activate automatically when when using the default ethernet connection. However I need the UUID of …
Difference between network card size and capacity
Jeff asked: When I run lshw -C netowrk I get *-network:1 description: Ethernet interface product: Ethernet Connection (6) I219-V vendor: Intel Corporation physical id: 1f.6 bus info: [email protected]:00:1f.6 logical name: …
How Akamai CDN serves the content from closes edge server to user ?a
user3198603 asked: After going through some resources on google, got the idea how Akamai CDN edge servers works but got some questions about internals. Say I have got static content …
IPv6 routing between Host and Guest
alestark asked: I am currently facing an issue about my current setup. I basically have a dedicated server to which a /64 IPv6 subnet have been assigned (2a01:4f8:221:1e81::/64). Connectivity on …
No network available on Supermicro server
Matt asked: I recently acquired a second heand Supermicro 2027GR-TRF with a Super X9DRG-HF motherboard. I can’t access the network and I don’t understand why. Both RJ45 ports are blinking …
Who listens to the port
hedgehogues asked: I have a conflict between the mail server and one more service. netstat -ltnp | grep -w ‘: 25’ Conclusion: (Not all processes could be identified, non-owned process …
virsh: networkGetBridgeName error
Artur asked: I’m trying to configure foreman. So far I connected foreman to one of our KVM hosts. Specifically, this is a libvirt and we are using virsh for managing …
SSH Port Forwarding not working
user1955162 asked: I have two CentOS 7 servers (Hypervisor and Relay for this scenario) . I wish to connect to a VNC port on Hypervisor which is behind a firewall …