All Questions
Tagged with networking dhcp
949
questions
0
votes
1
answer
19
views
IPTables Nat Confusion
I'm trying to make a NAT using IP Tables with the following configuration. OrangePI1 has two interfaces LAN and WAN.
LAN is a static address network where OrangePi2 lives and has a static ip.
On the ...
0
votes
0
answers
16
views
Kea hub and spoke configuration with OPNsense running on the hub
Consider a small network with OPNsense acting as an Internet router/firewall, and two LANs. The two LANs serve different tenants, hence communication from LAN 1 to LAN 2 or vice versa is blocked.
DHCP ...
- 1,100
0
votes
0
answers
29
views
User's PC have 2 different IP in the same DHCP network
I currently have an issue with a user on Active Directory where their PC have 2 different IP address but in the same DHCP network (ex: IP 1: 192.168.1.10, IP 2: 192.168.1.11), gateway: 192.168.1.1). ...
0
votes
0
answers
132
views
Cannot make the DHCP Server of Adguard Home to work
I bought a mini-pc to start experiment a little bit with homelab. My plan is to setup Home Assistant, Adguard Home and Nextcloud as a starting point. All those, through proxmox. The router I have is ...
- 73
0
votes
3
answers
37
views
About APIPA start range
I have a serious question!
Why APIPA alway start with 169?
Why it doesn't start with 120 or 195 or something like that?
What is the matmatical purpose behind it?
Thanks
- 1
0
votes
2
answers
47
views
VMware DHCP server (vmnet-dhcpd) rejects option "rfc3442-classless-static-routes"
I am trying to set up the VMware DCHP server to push a static route (192.168.248.0/24 -> 192.168.248.129) to DHCP clients (VMs) connected to a custom interface called vmnet14. I referred to this ...
- 125
0
votes
2
answers
71
views
My provider has deprecated our modem and TV. How can I save my existing household network?
I had a Rogers' cable modem as my internet and old-school coax TV. Rogers has deprecated those systems as of two days ago. I have a few more days before I can't send the new Bell gear back (next ...
- 143
0
votes
1
answer
57
views
Windows 10: Wireshark sees DHCP DISCOVER, tftpd64 does not?
I am trying to follow the procedure given in https://alexanderhoughton.co.uk/blog/connecting-to-raspberry-pi-direct-to-pc-via-ethernet/ - in briefly, it says:
Raspberry Pi is already connected with a ...
- 1,402
0
votes
0
answers
58
views
Changing my LAN IPv4 to DHCP makes opnsense unreachable on hetzner
I following a tutorial on a blog about opensense.
I have a client server and opnsense server. I want the client server to use opnsense for its network and have access to public network through the ...
- 119
0
votes
1
answer
69
views
Windows 10/11 network does not show all the computers
Three PC - Win 11 Home, Win 10 Pro (2x)
Gigabit Ethernet, router (CISCO/TP-Link/Mikrotik) as DNS and DHCP server (static/dynamic/predetermined), the same workgroup
Setting is the same in all the PCs:...
0
votes
0
answers
44
views
How to put a router with DHCP between my computers and the modem while keeping the 192.168.0.x addresses?
My internet provider has occasional issues and the modem that is a DHCP server for my computers leaves me without a local network until their issue is resolved. So I figured if I put a router (with a ...
- 1
0
votes
0
answers
45
views
Access Point ip address is different in Web UI than what router shows
I have an Edgerouter X as router and a Fritzbox as access point. The ER-X shows a different ip address for the fritzbox than what the fritzbox itself show in its own network settings. Also the ...
- 101
2
votes
1
answer
53
views
Full Network Enumeration without an assigned ip address
I've faced a situation where I connected to a network with an ethernet cable and the DHCP server was disabled, so I didn't get an assigned ip. I was wondering if I can run a scan with kali linux tools ...
0
votes
0
answers
29
views
IPv6 clients only ask for DHCPv6 addresses on FE80
Why would IPv6 clients only ask for DHCPv6 addresses on FE80:: (link-local unicast)? Autoconfigured addresses are fine (on 2001:4341:360:65::/64 as expected).
Have I screwed up my radvd.conf (below; ...
0
votes
0
answers
583
views
Issues when setting up static IP on Debian bookworm
I have recently started hosting my server from my PC and everything worked perfectly until my public IP changed. I taught I have successfully setup a static IP but I didn't. Now I am in a loop of ...
- 1