accel-ppp.org

Спойлер

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TIME: 2017-08-14 12:59:34.418
IP: 0.0.0.0 (18:d6:c7:f1:e:ac) > 255.255.255.255 (ff:ff:ff:ff:ff:ff)
OP: 1 (BOOTPREQUEST)
HTYPE: 1 (Ethernet)
HLEN: 6
HOPS: 0
XID: 21504f7f
SECS: 0
FLAGS: 0
CIADDR: 0.0.0.0
YIADDR: 0.0.0.0
SIADDR: 0.0.0.0
GIADDR: 0.0.0.0
CHADDR: 18:d6:c7:f1:0e:ac:00:00:00:00:00:00:00:00:00:00
SNAME: .
FNAME: .
OPTION: 53 ( 1) DHCP message type 1 (DHCPDISCOVER)
OPTION: 55 ( 9) Parameter Request List 1 (Subnet mask)
3 (Routers)
6 (DNS server)
12 (Host name)
15 (Domainname)
28 (Broadcast address)
33 (Static route)
121 (Classless Static Route)
249 (MSFT - Classless route)

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TIME: 2017-08-14 12:59:34.418
IP: 10.10.242.209 (6c:3b:6b:d1:a3:59) > 10.10.242.1 (c0:3f:d5:e3:5f:f6)
OP: 1 (BOOTPREQUEST)
HTYPE: 1 (Ethernet)
HLEN: 6
HOPS: 1
XID: 21504f7f
SECS: 0
FLAGS: 0
CIADDR: 0.0.0.0
YIADDR: 0.0.0.0
SIADDR: 0.0.0.0
GIADDR: 192.168.242.209
CHADDR: 18:d6:c7:f1:0e:ac:00:00:00:00:00:00:00:00:00:00
SNAME: .
FNAME: .
OPTION: 53 ( 1) DHCP message type 1 (DHCPDISCOVER)
OPTION: 55 ( 9) Parameter Request List 1 (Subnet mask)
3 (Routers)
6 (DNS server)
12 (Host name)
15 (Domainname)
28 (Broadcast address)
33 (Static route)
121 (Classless Static Route)
249 (MSFT - Classless route)

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Спойлер

accel-ppp.log
.[1;32m[2017-08-14 12:59:34]: info: eth0.340: .[0;39mrecv [DHCPv4 Discover xid=7f4f5021 chaddr=18:d6:c7:f1:0e:ac <Message-Type Discover> <Request-List Subnet,Router,DNS,Host-Name,Domain-Name,Broadcast,Route,Cla
.[1;32m[2017-08-14 12:59:34]: info: ipoe0: .[0;39mcreate interface ipoe0 parent eth0.340
.[1;34m[2017-08-14 12:59:34]: debug: ipoe0: .[0;39mradius(1): req_enter 1
.[1;32m[2017-08-14 12:59:34]: info: ipoe0: .[0;39msend [RADIUS(1) Access-Request id=1 <User-Name "0.0.0.0"> <NAS-IP-Address 192.168.0.18> <NAS-Port 44117> <NAS-Port-Id "ipoe0"> <NAS-Port-Type Ethernet> <Calling
.[1;32m[2017-08-14 12:59:34]: info: ipoe0: .[0;39mrecv [DHCPv4 Discover xid=7f4f5021 giaddr=192.168.242.209 chaddr=18:d6:c7:f1:0e:ac <Message-Type Discover> <Request-List Subnet,Router,DNS,Host-Name,Domain-Name
.[1;34m[2017-08-14 12:59:34]: debug: ipoe0: .[0;39mradius(1): req_exit 0
.[1;32m[2017-08-14 12:59:34]: info: ipoe0: .[0;39mrecv [RADIUS(1) Access-Reject id=1 <Reply-Message "1">]
.[1;34m[2017-08-14 12:59:34]: debug: ipoe0: .[0;39mterminate
.[1;32m[2017-08-14 12:59:34]: info: ipoe0: .[0;39mipoe: session finished


auth-fail.log
.[1;32m[2017-08-14 12:59:34]: info: ipoe0: .[0;39mcreate interface ipoe0 parent eth0.340
.[1;34m[2017-08-14 12:59:34]: debug: ipoe0: .[0;39mradius(1): req_enter 1
.[1;32m[2017-08-14 12:59:34]: info: ipoe0: .[0;39msend [RADIUS(1) Access-Request id=1 <User-Name "0.0.0.0"> <NAS-IP-Address 192.168.0.18> <NAS-Port 44117> <NAS-Port-Id "ipoe0"> <NAS-Port-Type Ethernet> <Calling
.[1;32m[2017-08-14 12:59:34]: info: ipoe0: .[0;39mrecv [DHCPv4 Discover xid=7f4f5021 giaddr=192.168.242.209 chaddr=18:d6:c7:f1:0e:ac <Message-Type Discover> <Request-List Subnet,Router,DNS,Host-Name,Domain-Name
.[1;34m[2017-08-14 12:59:34]: debug: ipoe0: .[0;39mradius(1): req_exit 0
.[1;32m[2017-08-14 12:59:34]: info: ipoe0: .[0;39mrecv [RADIUS(1) Access-Reject id=1 <Reply-Message "1">]
.[1;34m[2017-08-14 12:59:34]: debug: ipoe0: .[0;39mterminate
.[1;32m[2017-08-14 12:59:34]: info: ipoe0: .[0;39mipoe: session finished

Спойлер

Спойлер

4.4.4 Use of broadcast and unicast


The DHCP client broadcasts DHCPDISCOVER, DHCPREQUEST and DHCPINFORM
messages, unless the client knows the address of a DHCP server. The
client unicasts DHCPRELEASE messages to the server. Because the
client is declining the use of the IP address supplied by the server,
the client broadcasts DHCPDECLINE messages.

When the DHCP client knows the address of a DHCP server, in either
INIT or REBOOTING state, the client may use that address in the
DHCPDISCOVER or DHCPREQUEST rather than the IP broadcast address.
The client may also use unicast to send DHCPINFORM messages to a
known DHCP server. If the client receives no response to DHCP
messages sent to the IP address of a known DHCP server, the DHCP
client reverts to using the IP broadcast address.