Press "Enter" to skip to content

Posts tagged as “network”

Can’t ping in one direction [closed]

I have Windows 11 Pro on both a three-year-old Dell XPS 8960 machine (10.0.0.94) and also on a brand new CyberPowerPC machine (10.0.0.100). Both are on "WORKGROUP". Both are running Kaspersky Total Security.
10.0.0.94 can ping ev...

Time synchronization at network Level

Let suppose we have a scenario where we are getting 5G network and its phase and time synchronization for the radio interface is PTP(precision time protocol). Using that 5G network I have my local network (which is connected to some 5G don...

wireshark is not capturing my target packets

My question is this. I am doing full scan of IP address on Wireshark but I am not receiving my target packets while scanning as I am using port 80 as a target port. What will be the issues regarding this question please guide me.thanks

...

Is RHCSA useful for all cloud careers? Any recommendations?

I am thinking of cloud architect or cloud engineer as an eventual career. But I am also considering cloud cybersecurity and maybe data.Now I am studying for my cloud practitioner certificate.
Would RHCSA certificate be necessary / useful f...

Enterprise firewall block specific brower (Firefox)

Apparently some enterprise firewalls can block specific firewall. I have an example of one blocking all browsers except the ones based on chromium recent versions (Chrome and Edge work) but Firefox is blocked (with a message when loading a...

OpenVPN on Google Kubernetes Engine: expose private IPs to clients

Our scenario: We've got an OpenVPN server installed on a GKE pod with VPN clients that want to connect to our VPN. We need to expose to clients a service on another pod in our GKE cluster (an MQTT adapter specifically). Address 10.86.12.20...

Help connecting two D-Link DGS-1210-48 switches for VLAN access

I am having trouble setting up 2 D-Link DGS-1210-48 switches so that a server connected to 1 switch can access the VLANs on both switches.
Switch 1 config:
Ports 1 - 48 UNTAGGED in their own VLAN with PVIDs 1001 to 1048. Port 51 TAGGED in ...

External high powered WiFi antenna for drowning out other users?

I am a college student. I use a poopy laptop running Debian to remote desktop (nomachine) to my pc at home while I'm at school. I have an external Alfa AWUS036ACH and some weird intel Wi-Fi chip.
When the classrooms are small or near empty...

Where is second NIC in nordlynx VPN? [closed]

I remember that Nordlynx uses double NAT to fix the privacy issue of Wireguard by using 2 NICs per each client. But when I install nordlynx app and try to connect, there is only one interface called nordlynx.
After the connection is made s...