Bonsoir,
Je début la configuration du routage de ma connexion fibre Orange sur une Debian 8 (dans un esxi).
La partie client DHCP pour le WAN fonctionne bien mais je galère pour la partie serveur dhcp destiné a la livebox.
J'ai dédié une interface physique à la liaison avec la LB, sur laquelle je monte mon vlan 832.
Je reçoit bien les requêtes DHCP de la LB, mon serveur répond bien, mais la LB ne prend pas l'adresse proposée.
Une idée de la raison ?
La conf de mon serveur DHCP est la suivante :
ddns-update-style none;
default-lease-time 3600;
max-lease-time 10080;
#authoritative;
log-facility local7;
option authsend code 90 = string;
option authsend 00:00:00:00:00:00:00:00:00:00:00:66:74:69:2f:70:70:71:XX:XX:XX:XX;
option SIP code 120 = string;
option SIP 00:06:73:62:63:74:33:67:03:41:55:42:06:61:63:63:65:73:73:11:6f:72:61:6e:67:65:2d:6d:75:6c:74:69:6d:65:64:69:61:03:6e:65:74:00;
subnet 192.168.1.0 netmask 255.255.255.0 {
range 192.168.1.50 192.168.1.70;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.1.255;
option routers 192.168.1.250;
option domain-name-servers 192.168.1.250;
option domain-name "home.local";
}
subnet 172.16.1.0 netmask 255.255.255.0 {
range 172.16.1.2 172.16.1.10;
option subnet-mask 255.255.255.0;
option broadcast-address 172.16.1.255;
host livebox {
hardware ethernet 54:64:D9:3C:XX:XX;
fixed-address 172.16.1.2;
option routers 172.16.1.1;
option domain-name-servers 81.253.149.1, 80.10.246.130;
}
}
Et l'échange entre la LB et mon serveur :
22:07:55.026622 IP (tos 0xc0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 362)
0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 54:64:d9:3c:xx:xx (oui Unknown), length 334, xid 0x54184b78, secs 13, Flags [Broadcast]
Client-Ethernet-Address 54:64:d9:3c:xx:xx (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Parameter-Request Option 55, length 11:
Subnet-Mask, Default-Gateway, Domain-Name-Server, Domain-Name
BR, Lease-Time, RN, RB
AUTH, Option 119, Option 120
Vendor-Class Option 60, length 5: "sagem"
CLASS Option 77, length 44: "+FSVDSL_livebox.Internet.softathome.Livebox3"
AUTH Option 90, length 22: 0.0.0.0.0.0.0.0.0.0.0.102.116.105.47.112.112.113.xxx.xxx.xxx.xx
22:07:55.026717 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 380)
172.16.1.1.bootps > 255.255.255.255.bootpc: BOOTP/DHCP, Reply, length 352, xid 0x54184b78, secs 13, Flags [Broadcast]
Your-IP 172.16.1.2
Client-Ethernet-Address 54:64:d9:3c:xx:xx (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: 172.16.1.1
Lease-Time Option 51, length 4: 3600
Subnet-Mask Option 1, length 4: 255.255.255.0
Default-Gateway Option 3, length 4: 172.16.1.1
Domain-Name-Server Option 6, length 8: dns-adsl-gpe3-l.orange.fr,dns-adsl-gpe2-b.wanadoo.fr
BR Option 28, length 4: 172.16.1.255
AUTH Option 90, length 22: 0.0.0.0.0.0.0.0.0.0.0.102.116.105.47.112.112.113.xxx.xxx.xxx.xx
T120 Option 120, length 42: 6,29538,25460,13159,833,21826,1633,25443,25971,29457,28530,24942,26469,11629,30060,29801,28005,25705,24835,28261,29696