avé la fouine !
cela répond t il à ta question ? :
hp@Host-001:~$
Sys. de fichiers Taille Utilisé Dispo Uti% Monté sur
udev 1,7G 0 1,7G 0% /dev
tmpfs 345M 5,5M 340M 2% /run
/dev/sda1 23G 6,3G 16G 29% /
tmpfs 1,7G 0 1,7G 0% /dev/shm
tmpfs 5,0M 4,0K 5,0M 1% /run/lock
tmpfs 1,7G 0 1,7G 0% /sys/fs/cgroup
/dev/sda5 9,2G 1,3G 7,5G 15% /var
/dev/sda7 1,9G 5,7M 1,7G 1% /tmp
/dev/sda8 421G 6,6G 393G 2% /home
tmpfs 345M 36K 345M 1% /run/user/1000
je penche plutôt pour un problème de "négociation" du pxe .
il n'arrive pas à envoyer le "boot" .
ci joint , un tcpdump du port 67 :
root@Host-001:/home/hp#
tcpdump: listening on enp63s0, link-type EN10MB (Ethernet), capture size 262144 bytes
09:01:00.214814 IP (tos 0x0, ttl 20, id 0, offset 0, flags [none], proto UDP (17), length 576)
0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 08:00:27:3d:d6:1d (oui Unknown), length 548, xid 0x283dd61d, secs 4, Flags [Broadcast]
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Parameter-Request Option 55, length 36:
Subnet-Mask, Time-Zone, Default-Gateway, Time-Server
IEN-Name-Server, Domain-Name-Server, RL, Hostname
BS, Domain-Name, SS, RP
EP, RSZ, TTL, BR
YD, YS, NTP, Vendor-Option
Requested-IP, Lease-Time, Server-ID, RN
RB, Vendor-Class, TFTP, BF
Option 128, Option 129, Option 130, Option 131
Option 132, Option 133, Option 134, Option 135
MSZ Option 57, length 2: 1260
GUID Option 97, length 17: 0.92.30.95.10.145.239.78.179.162.142.28.140.96.41.174.221
ARCH Option 93, length 2: 0
NDI Option 94, length 3: 1.2.1
Vendor-Class Option 60, length 32: "PXEClient:Arch:00000:UNDI:002001"
09:01:01.939535 IP (tos 0x0, ttl 20, id 1, offset 0, flags [none], proto UDP (17), length 576)
0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 08:00:27:3d:d6:1d (oui Unknown), length 548, xid 0x293dd61d, secs 6, Flags [Broadcast]
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Parameter-Request Option 55, length 36:
Subnet-Mask, Time-Zone, Default-Gateway, Time-Server
IEN-Name-Server, Domain-Name-Server, RL, Hostname
BS, Domain-Name, SS, RP
EP, RSZ, TTL, BR
YD, YS, NTP, Vendor-Option
Requested-IP, Lease-Time, Server-ID, RN
RB, Vendor-Class, TFTP, BF
Option 128, Option 129, Option 130, Option 131
Option 132, Option 133, Option 134, Option 135
MSZ Option 57, length 2: 1260
GUID Option 97, length 17: 0.92.30.95.10.145.239.78.179.162.142.28.140.96.41.174.221
ARCH Option 93, length 2: 0
NDI Option 94, length 3: 1.2.1
Vendor-Class Option 60, length 32: "PXEClient:Arch:00000:UNDI:002001"
09:01:02.948845 IP (tos 0x0, ttl 64, id 1427, offset 0, flags [none], proto UDP (17), length 335)
bbox.lan.bootps > 255.255.255.255.bootpc: BOOTP/DHCP, Reply, length 307, xid 0x283dd61d, secs 4, Flags [Broadcast]
Your-IP 192.168.1.70
Server-IP bbox.lan
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: bbox.lan
Lease-Time Option 51, length 4: 86400
RN Option 58, length 4: 43200
RB Option 59, length 4: 75600
BR Option 28, length 4: 192.168.1.255
Hostname Option 12, length 8: "Host-002"
Domain-Name-Server Option 6, length 4: bbox.lan
Domain-Name Option 15, length 3: "lan"
Default-Gateway Option 3, length 4: bbox.lan
Subnet-Mask Option 1, length 4: 255.255.255.0
09:01:02.950901 IP (tos 0x0, ttl 64, id 1428, offset 0, flags [none], proto UDP (17), length 335)
bbox.lan.bootps > 255.255.255.255.bootpc: BOOTP/DHCP, Reply, length 307, xid 0x293dd61d, secs 6, Flags [Broadcast]
Your-IP 192.168.1.70
Server-IP bbox.lan
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: bbox.lan
Lease-Time Option 51, length 4: 86400
RN Option 58, length 4: 43200
RB Option 59, length 4: 75600
BR Option 28, length 4: 192.168.1.255
Hostname Option 12, length 8: "Host-002"
Domain-Name-Server Option 6, length 4: bbox.lan
Domain-Name Option 15, length 3: "lan"
Default-Gateway Option 3, length 4: bbox.lan
Subnet-Mask Option 1, length 4: 255.255.255.0
09:01:05.949533 IP (tos 0x0, ttl 20, id 2, offset 0, flags [none], proto UDP (17), length 576)
0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 08:00:27:3d:d6:1d (oui Unknown), length 548, xid 0x2a3dd61d, secs 10, Flags [Broadcast]
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Parameter-Request Option 55, length 36:
Subnet-Mask, Time-Zone, Default-Gateway, Time-Server
IEN-Name-Server, Domain-Name-Server, RL, Hostname
BS, Domain-Name, SS, RP
EP, RSZ, TTL, BR
YD, YS, NTP, Vendor-Option
Requested-IP, Lease-Time, Server-ID, RN
RB, Vendor-Class, TFTP, BF
Option 128, Option 129, Option 130, Option 131
Option 132, Option 133, Option 134, Option 135
MSZ Option 57, length 2: 1260
GUID Option 97, length 17: 0.92.30.95.10.145.239.78.179.162.142.28.140.96.41.174.221
ARCH Option 93, length 2: 0
NDI Option 94, length 3: 1.2.1
Vendor-Class Option 60, length 32: "PXEClient:Arch:00000:UNDI:002001"
09:01:05.951369 IP (tos 0x0, ttl 64, id 1429, offset 0, flags [none], proto UDP (17), length 335)
bbox.lan.bootps > 255.255.255.255.bootpc: BOOTP/DHCP, Reply, length 307, xid 0x2a3dd61d, secs 10, Flags [Broadcast]
Your-IP 192.168.1.70
Server-IP bbox.lan
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: bbox.lan
Lease-Time Option 51, length 4: 86400
RN Option 58, length 4: 43200
RB Option 59, length 4: 75600
BR Option 28, length 4: 192.168.1.255
Hostname Option 12, length 8: "Host-002"
Domain-Name-Server Option 6, length 4: bbox.lan
Domain-Name Option 15, length 3: "lan"
Default-Gateway Option 3, length 4: bbox.lan
Subnet-Mask Option 1, length 4: 255.255.255.0
09:01:13.968180 IP (tos 0x0, ttl 20, id 3, offset 0, flags [none], proto UDP (17), length 576)
0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 08:00:27:3d:d6:1d (oui Unknown), length 548, xid 0x2b3dd61d, secs 18, Flags [Broadcast]
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Parameter-Request Option 55, length 36:
Subnet-Mask, Time-Zone, Default-Gateway, Time-Server
IEN-Name-Server, Domain-Name-Server, RL, Hostname
BS, Domain-Name, SS, RP
EP, RSZ, TTL, BR
YD, YS, NTP, Vendor-Option
Requested-IP, Lease-Time, Server-ID, RN
RB, Vendor-Class, TFTP, BF
Option 128, Option 129, Option 130, Option 131
Option 132, Option 133, Option 134, Option 135
MSZ Option 57, length 2: 1260
GUID Option 97, length 17: 0.92.30.95.10.145.239.78.179.162.142.28.140.96.41.174.221
ARCH Option 93, length 2: 0
NDI Option 94, length 3: 1.2.1
Vendor-Class Option 60, length 32: "PXEClient:Arch:00000:UNDI:002001"
09:01:13.970263 IP (tos 0x0, ttl 64, id 1430, offset 0, flags [none], proto UDP (17), length 335)
bbox.lan.bootps > 255.255.255.255.bootpc: BOOTP/DHCP, Reply, length 307, xid 0x2b3dd61d, secs 18, Flags [Broadcast]
Your-IP 192.168.1.70
Server-IP bbox.lan
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: bbox.lan
Lease-Time Option 51, length 4: 86400
RN Option 58, length 4: 43200
RB Option 59, length 4: 75600
BR Option 28, length 4: 192.168.1.255
Hostname Option 12, length 8: "Host-002"
Domain-Name-Server Option 6, length 4: bbox.lan
Domain-Name Option 15, length 3: "lan"
Default-Gateway Option 3, length 4: bbox.lan
Subnet-Mask Option 1, length 4: 255.255.255.0
^C
8 packets captured
8 packets received by filter
0 packets dropped by kernel
tcpdump du port 68 :
root@Host-001:/home/hp#
tcpdump: listening on enp63s0, link-type EN10MB (Ethernet), capture size 262144 bytes
09:10:56.117676 IP (tos 0x0, ttl 20, id 0, offset 0, flags [none], proto UDP (17), length 576)
0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 08:00:27:3d:d6:1d (oui Unknown), length 548, xid 0x283dd61d, secs 4, Flags [Broadcast]
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Parameter-Request Option 55, length 36:
Subnet-Mask, Time-Zone, Default-Gateway, Time-Server
IEN-Name-Server, Domain-Name-Server, RL, Hostname
BS, Domain-Name, SS, RP
EP, RSZ, TTL, BR
YD, YS, NTP, Vendor-Option
Requested-IP, Lease-Time, Server-ID, RN
RB, Vendor-Class, TFTP, BF
Option 128, Option 129, Option 130, Option 131
Option 132, Option 133, Option 134, Option 135
MSZ Option 57, length 2: 1260
GUID Option 97, length 17: 0.92.30.95.10.145.239.78.179.162.142.28.140.96.41.174.221
ARCH Option 93, length 2: 0
NDI Option 94, length 3: 1.2.1
Vendor-Class Option 60, length 32: "PXEClient:Arch:00000:UNDI:002001"
09:10:57.022734 IP (tos 0x0, ttl 20, id 1, offset 0, flags [none], proto UDP (17), length 576)
0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 08:00:27:3d:d6:1d (oui Unknown), length 548, xid 0x293dd61d, secs 6, Flags [Broadcast]
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Parameter-Request Option 55, length 36:
Subnet-Mask, Time-Zone, Default-Gateway, Time-Server
IEN-Name-Server, Domain-Name-Server, RL, Hostname
BS, Domain-Name, SS, RP
EP, RSZ, TTL, BR
YD, YS, NTP, Vendor-Option
Requested-IP, Lease-Time, Server-ID, RN
RB, Vendor-Class, TFTP, BF
Option 128, Option 129, Option 130, Option 131
Option 132, Option 133, Option 134, Option 135
MSZ Option 57, length 2: 1260
GUID Option 97, length 17: 0.92.30.95.10.145.239.78.179.162.142.28.140.96.41.174.221
ARCH Option 93, length 2: 0
NDI Option 94, length 3: 1.2.1
Vendor-Class Option 60, length 32: "PXEClient:Arch:00000:UNDI:002001"
09:10:58.707304 IP (tos 0x0, ttl 64, id 1431, offset 0, flags [none], proto UDP (17), length 335)
bbox.lan.bootps > 255.255.255.255.bootpc: BOOTP/DHCP, Reply, length 307, xid 0x283dd61d, secs 4, Flags [Broadcast]
Your-IP 192.168.1.70
Server-IP bbox.lan
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: bbox.lan
Lease-Time Option 51, length 4: 86400
RN Option 58, length 4: 43200
RB Option 59, length 4: 75600
BR Option 28, length 4: 192.168.1.255
Hostname Option 12, length 8: "Host-002"
Domain-Name-Server Option 6, length 4: bbox.lan
Domain-Name Option 15, length 3: "lan"
Default-Gateway Option 3, length 4: bbox.lan
Subnet-Mask Option 1, length 4: 255.255.255.0
09:10:58.709293 IP (tos 0x0, ttl 64, id 1432, offset 0, flags [none], proto UDP (17), length 335)
bbox.lan.bootps > 255.255.255.255.bootpc: BOOTP/DHCP, Reply, length 307, xid 0x293dd61d, secs 6, Flags [Broadcast]
Your-IP 192.168.1.70
Server-IP bbox.lan
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: bbox.lan
Lease-Time Option 51, length 4: 86400
RN Option 58, length 4: 43200
RB Option 59, length 4: 75600
BR Option 28, length 4: 192.168.1.255
Hostname Option 12, length 8: "Host-002"
Domain-Name-Server Option 6, length 4: bbox.lan
Domain-Name Option 15, length 3: "lan"
Default-Gateway Option 3, length 4: bbox.lan
Subnet-Mask Option 1, length 4: 255.255.255.0
09:11:01.032978 IP (tos 0x0, ttl 20, id 2, offset 0, flags [none], proto UDP (17), length 576)
0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 08:00:27:3d:d6:1d (oui Unknown), length 548, xid 0x2a3dd61d, secs 10, Flags [Broadcast]
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Parameter-Request Option 55, length 36:
Subnet-Mask, Time-Zone, Default-Gateway, Time-Server
IEN-Name-Server, Domain-Name-Server, RL, Hostname
BS, Domain-Name, SS, RP
EP, RSZ, TTL, BR
YD, YS, NTP, Vendor-Option
Requested-IP, Lease-Time, Server-ID, RN
RB, Vendor-Class, TFTP, BF
Option 128, Option 129, Option 130, Option 131
Option 132, Option 133, Option 134, Option 135
MSZ Option 57, length 2: 1260
GUID Option 97, length 17: 0.92.30.95.10.145.239.78.179.162.142.28.140.96.41.174.221
ARCH Option 93, length 2: 0
NDI Option 94, length 3: 1.2.1
Vendor-Class Option 60, length 32: "PXEClient:Arch:00000:UNDI:002001"
09:11:01.034940 IP (tos 0x0, ttl 64, id 1433, offset 0, flags [none], proto UDP (17), length 335)
bbox.lan.bootps > 255.255.255.255.bootpc: BOOTP/DHCP, Reply, length 307, xid 0x2a3dd61d, secs 10, Flags [Broadcast]
Your-IP 192.168.1.70
Server-IP bbox.lan
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: bbox.lan
Lease-Time Option 51, length 4: 86400
RN Option 58, length 4: 43200
RB Option 59, length 4: 75600
BR Option 28, length 4: 192.168.1.255
Hostname Option 12, length 8: "Host-002"
Domain-Name-Server Option 6, length 4: bbox.lan
Domain-Name Option 15, length 3: "lan"
Default-Gateway Option 3, length 4: bbox.lan
Subnet-Mask Option 1, length 4: 255.255.255.0
09:11:09.053176 IP (tos 0x0, ttl 20, id 3, offset 0, flags [none], proto UDP (17), length 576)
0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 08:00:27:3d:d6:1d (oui Unknown), length 548, xid 0x2b3dd61d, secs 18, Flags [Broadcast]
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Parameter-Request Option 55, length 36:
Subnet-Mask, Time-Zone, Default-Gateway, Time-Server
IEN-Name-Server, Domain-Name-Server, RL, Hostname
BS, Domain-Name, SS, RP
EP, RSZ, TTL, BR
YD, YS, NTP, Vendor-Option
Requested-IP, Lease-Time, Server-ID, RN
RB, Vendor-Class, TFTP, BF
Option 128, Option 129, Option 130, Option 131
Option 132, Option 133, Option 134, Option 135
MSZ Option 57, length 2: 1260
GUID Option 97, length 17: 0.92.30.95.10.145.239.78.179.162.142.28.140.96.41.174.221
ARCH Option 93, length 2: 0
NDI Option 94, length 3: 1.2.1
Vendor-Class Option 60, length 32: "PXEClient:Arch:00000:UNDI:002001"
09:11:09.055109 IP (tos 0x0, ttl 64, id 1434, offset 0, flags [none], proto UDP (17), length 335)
bbox.lan.bootps > 255.255.255.255.bootpc: BOOTP/DHCP, Reply, length 307, xid 0x2b3dd61d, secs 18, Flags [Broadcast]
Your-IP 192.168.1.70
Server-IP bbox.lan
Client-Ethernet-Address 08:00:27:3d:d6:1d (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: bbox.lan
Lease-Time Option 51, length 4: 86400
RN Option 58, length 4: 43200
RB Option 59, length 4: 75600
BR Option 28, length 4: 192.168.1.255
Hostname Option 12, length 8: "Host-002"
Domain-Name-Server Option 6, length 4: bbox.lan
Domain-Name Option 15, length 3: "lan"
Default-Gateway Option 3, length 4: bbox.lan
Subnet-Mask Option 1, length 4: 255.255.255.0
^C
8 packets captured
8 packets received by filter
0 packets dropped by kernel
tcpdump du port 69 :
root@Host-001:/home/hp#
tcpdump: listening on enp63s0, link-type EN10MB (Ethernet), capture size 262144 bytes
je penche plutôt pour un problème dhcp mais je n'arrive pas à le cerner ....
Dernière modification par Debian Alain (28-10-2018 09:56:47)