Questions tagged [DHCP] (231)

3
answers

Why until you run /sbin/dhclient -d enp1s0 Yong gets the ip?

Clean install of ubuntu-server 18.04.3, not getting IPv4 DHCP on the ka will not launch the command /sbin/dhclient -d enp1s0what to do, how to treat? several times interrupted system is the same.
giovanna_Satterfield88 asked April 18th 20 at 12:50
1
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How to install the DHCP traffic with custom 6767 port 67 DHCP port Mikrotik?

Hello dear Mikrotik specialists! Please help There is a program Jitsi on Windows, which is able to communicate with DHCP only on UPD port 6767 There is a Mikrotik, which is the standard DHCP port 67 UDP All on the same network. Other DHCP servers except on Mikrotik no. How to wrap traffic 6767 -> 67 for circulation of tr...
monique_Kassulke asked April 16th 20 at 11:18
1
answer

Is there DHCP on a Cisco SG200-8?

Tell me, is there configure DHCP on this bitch? From the settings I see that when you specify a DHCP port is just the gateway address, which seems like it should be doing. In my view, should be the standard setting, with the pool address, lease duration, ip and so on. I can not watch it? or if so, what philosophy has the la...
Cleta14 asked April 16th 20 at 10:31
1
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How to set up NAT so you can connect remotely via Internet to a PC?

an example of a PC with windows 7 with ip 192.168.2.2 connected to the Internet via a PC running Linux and ip 192.168.2.1 internal network and ip 192.168.1.2 external network connected to the modem with ip 192.168.1.1 as to prescribe rules in the NAT to connect to a PC with windows 7 with ip 192.168.2.2 via the Internet o...
marcelo asked April 8th 20 at 18:22
1
answer

Why is static not the Internet works?

All kind time of day! When you configure the server experiencing the problem faced for the first time. This: PDC on Windows 2008R2 (DHCP, DNS) - 192.168.3.2 and TS on Windows Server 2016 - 192.168.3.3 On CD in the network settings, under DNS is IP address 127.0.0.1, and on TS (static) - 192.168.3.3 On TS as it selectivel...
Enrico asked April 8th 20 at 18:10
3
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The length of the prefix in Linux, when receiving an address via DHCPv6 (IPv6). Why /128?

Good afternoon, colleagues. The snake broke his mind when configuring a DHCPv6 server. Introduction: a PC with Ubuntu 18.04 and ISC-DHCP server. Up there some simple configuration that just generates the IPv6 address from the pool: subnet6 2001:db8:100:1::/64 { range6 2001:db8:100:1::100 2001:db8:100:1::130; } Server and ...
madisyn asked April 8th 20 at 17:59
1
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Mikrotik. How to change default gateway for dhcp client, made static (static)?

Actually the question in the header. In dhcp, the gateway is registered. Also interested in how the gateway is removed or made inactive.
Laverne asked April 8th 20 at 03:04
4
answers

Unknown device clogs the channel DHCP, how to find it?

Good day! The situation is such that every three months on our corporate network is the Apocalypse, the unknown device begins to pour hear over WI-FI and logs the Mac of the device looks like this: 0.0.0.0.0 , showering to such a level that all IP addresses are occupied and colleagues, nothing remains but to wait until osv...
Jules.Cronin39 asked April 8th 20 at 02:31
3
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How to pass a function of the DHCP server the router?

There are Gpon-Nokia modem(Alcatel Lucent), gives the ip to wired and wireless clients, not enough fast. Is the router Tp-Link Archer C7. Connect them LAN. Wired clients hang on Tp-Link. Disable Nokia on and turn on the Tp-Link DHCP server. All devices in the network, but no Internet. Please tell me what to check?
brett_Ziemann asked April 7th 20 at 11:58
3
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Who first gets an IP address via DHCP and why?

Who gets the first IP address in the subnet for DHCP and why?
Isabell.Stark asked April 7th 20 at 10:29