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Forum Discussion
RottenMutt
Jul 06, 2017Aspirant
Security Camera Instl on Private Lan using SightHound DVR Software - How do i setup dhcp server
Hi, I'm trying to setup a private LAN for IP Security Cameras in the Class B range (172.16.0.0-172.31.0.0) and am having dificulty getting DHCP to work on the switch. I can Login to the switch using...
- Jul 07, 2017
got it to work, subnet of switch and subnet of dhcp pool need to match. thankyou tech support Daniel.
i changed my dhcp pool mask to 255.255.254.0
"network 172.16.0.0 255.255.254.0"
RottenMutt
Jul 06, 2017Aspirant
Thank you John,
I will try the link. Is the following correct?
I've set the switch (System/Management/IPv4 Management VLAN Configuration) to the following: (note, i've reused vlan id 1, don't know if i should have.)
VLAN ID: 1
Routing Mode: Enable
Configuration Method: Manual
IP Address: 172.16.1.254
Subnet Mask: 255.255.254.0
Default Router IPv4: 172.16.0.1
(should give me an ip range of 172.16.0.1 - 172.16.1.254; I'm thinking this is what the dhcp server will use.)
The network interface on the Computer/DVR:
IP address: 172.16.0.2
Subnet mask: 255.240.0.0
Default gateway: 172.16.0.1
I've also setup a ntp server on the computer and set the switch to use it, and that works.
#show running-config !Current Configuration: ! !System Description "M4100-24G-POE+ ProSafe 24-port Gigabit L2+ Managed Switch with PoE+, 10.0.2.26, B1.0.1.1" !System Software Version "10.0.2.26" !System Up Time "0 days 1 hrs 58 mins 44 secs" !Additional Packages QOS,IPv6 Management,Routing !Current SNTP Synchronized Time: Jul 6 21:48:25 2017 UTC ! hostname "CameraNetwork" vlan database vlan routing 1 1 exit configure sntp server "172.16.0.2" time-range ip name server 172.16.0.1 ip default-gateway 172.16.0.1 line console exit line telnet exit line ssh exit snmp-server sysname "CameraNetwork" snmp-server location "MB Closet" snmp-server contact "Eric Anderson" ! interface 0/5 bandwidth 100000 routing ip mtu 1500 exit interface vlan 1 routing ip address 172.16.1.254 255.255.254.0 exit service dhcp exit
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