Hellou
we have an old linux dhcp server for our iptv network, and i want it finnaly to be shutdown. But i m having tourble with it like what to do / deciphering how to translate it into cisco.
# KreaTV Vendor Specific Information
option space KreaTV;
# Which boot method to use
option KreaTV.theme-protocol code 1 = string;
option KreaTV.kernel-protocol code 2 = string;
option KreaTV.boot-loader-log code 3 = string;
# Infocast boot options
option KreaTV.bootcast-address code 10 = string;
option KreaTV.bootcast-attempts code 11 = unsigned integer 8;
option KreaTV.bootcast-timeout code 12 = unsigned integer 8;
# TFTP boot options
option KreaTV.tftp-theme-filename code 20 = string;
option KreaTV.tftp-kernel-filename code 21 = string;
option KreaTV.tftp-server-pool code 22 = array of ip-address;
option KreaTV.tftp-pool-attempts code 23 = unsigned integer 8;
option KreaTV.tftp-node-attempts code 24 = unsigned integer 8;
option KreaTV.tftp-rrq-timeout code 25 = unsigned integer 8;
option KreaTV.tftp-timeout code 26 = unsigned integer 8;
option KreaTV.tftp-blocksize code 27 = unsigned integer 16;
# HTTP boot options
option KreaTV.http-server code 60 = string;
option KreaTV.http-port code 61 = unsigned integer 16;
option KreaTV.http-timeout code 62 = unsigned integer 8;
option KreaTV.http-attempts code 63 = unsigned integer 8;
option KreaTV.renewal-method code 100 = boolean;
vendor-option-space KreaTV;
host vip5202-dev {
hardware ethernet a4:98:13:66:aa:c7;
# option option-128 "224.2.2.2:22222";
# fixed-address 192.168.10.10;
option KreaTV.boot-loader-log "192.168.11.201:19997";
# option KreaTV.kernel-protocol "111";
# option KreaTV.theme-protocol "111";
# option KreaTV.http-server "192.168.10.1";
# option KreaTV.http-port 80;
# option KreaTV.http-attempts 3;
# option KreaTV.http-timeout 10;
option KreaTV.bootcast-address "224.2.2.2:22222";
option KreaTV.bootcast-attempts 3;
option KreaTV.bootcast-timeout 10;
}
I guess the start of code are "just variables" there is a one host example.
I tried to creating an iptv dhcp pool and adding there either as option 43 /10 ascii / hex
ip dhcp pool iptv
network 10.0.20.0 255.255.255.0
default-router 10.0.20.254
dns-server 10.0.20.254
option 43 ascii "224.2.2.2:22222"
option 10 ascii "224.2.2.2:22222"
...
if i wireshark the packets the cisco dhcp refuses to get you any other option (either 10 or 43 in hex /ascii,) have no idea if it should be 10 , or just constructed 43 hex type (eg 0a for "code" 10 , 0a for 10 characters (e0020202 - 224.2.2.2 and 3a0202020202 for :22222)
seen few posts that have trouble passing dhcp options to devices, and even i pass this one, what about the others ? need like 4 other...
Thank you.
