View Full Version : dhcp settings
hi all,
could someone post the port, protocol and incoming IP address for NTL's DHCP server or show me a link to it?
My firewall keeps on blocking it, hence my BB cuts out. Its port 53 isnt it? Not sure of the protocol or the incoming IP though.
TIA
:)
liam
Tezcatlipoca
25-04-2004, 22:19
Port 53 is for DNS.
The DHCP port is 68 (UDP).
I'm not sure of the IP of the DHCP server (Can't remember it, & I can't find it as I connect using a Linksys router).
Have a look at these two pages on Robin Walker's CM Tips site, for info on DHCP, firewalls, & more:
DHCP Issues (http://homepage.ntlworld.com/robin.d.h.walker/cmtips/dhcp.html)
Firewall Config (http://homepage.ntlworld.com/robin.d.h.walker/cmtips/security.html#fwconfig)
EDIT: Looking at Robin Walker's site, you may need to add more than just the DHCP server's IP to your firewall's "trusted zone". DNS IP, UBR IP....Lots of info there, & settings for different firewalls.
thanks mate....most useful :o)
Liam
DHCP uses UDP on ports 67 & 68.
The DHCP server IP varies as they are local to your area.
vBulletin® v3.8.11, Copyright ©2000-2024, vBulletin Solutions Inc.