OpenForum RSS: �� firewall

�� firewall (bsm)

Mon, 07 Apr 2014 11:57:39 GMT

> ��, DNS - ��, �� - ��, �� - ��, ��
> � firewall - ��, ��
> � ip �� wlp2s5, �� wifi
> �� wifi

��, �ӣ ��. �� - � dhcpd.conf ��

option domain-name-servers 192.168.0.6;

�� -

option domain-name-servers 10.10.0.30;

�� . �� .

�� firewall (reader)

Mon, 07 Apr 2014 09:43:16 GMT

>> �� wlp2s5, ��
>> ��
> ��, �� .

��, DNS - ��, �� - ��, �� - ��, �� firewall - ��, �� ip �� wlp2s5, �� wifi �� wifi

�� firewall (bsm)

Mon, 07 Apr 2014 09:21:49 GMT

> �� wlp2s5, ��
> ��

��, �� .

�� firewall (reader)

Mon, 07 Apr 2014 09:20:21 GMT

>[�� ]
> # Generated by resolvconf
> nameserver 10.10.0.30
> �� 172.16.249.1 (wlp2s5), � ��
> 192.168.0.12 (enp2s4), �� ӣ ��; �� firewall �� 192.168.0.6
> �� ip 192.168.0.12 � �� 172.16.249.0/24,
> �� 192.168.0.12.
>> �� 192.168.0.6 �� 10.10.0.30 � �� DHCP � ��
> �� .
> ��- �� 192.168.0.6, �� wlp2s5 ��
> �� .

�� wlp2s5, ��

�� firewall (bsm)

Mon, 07 Apr 2014 08:08:56 GMT

> �� 192.168.0.12? �� 2 ip DNS, �� 192.168.0.6 ��
> DNS � �� DNS �� 192.168.0.6 �� , ��
> �� 10.10.0.30 � ��

route �� 192.168.0.6:
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
default * 0.0.0.0 U 0 0 0 ppp0
10.0.0.0 10.10.1.1 255.0.0.0 UG 0 0 0 enp2s2
10.10.0.18 10.10.1.1 255.255.255.255 UGH 0 0 0 enp2s2
10.10.1.0 * 255.255.255.0 U 0 0 0 enp2s2
172.16.249.0 * 255.255.255.0 U 0 0 0 enp2s0
192.162.116.1 * 255.255.255.255 UH 0 0 0 ppp0
192.168.0.0 * 255.255.255.0 U 0 0 0 enp2s0

cat /etc/resolv.conf �� 192.168.0.6:
# Generated by resolvconf
nameserver 10.10.0.30

�� 172.16.249.1 (wlp2s

�� firewall (reader)

Mon, 07 Apr 2014 07:30:28 GMT

>> � � �� - ��, �� 53 ��
>> ��
> � �� 192.168.0.12 (�� enp2s4)?
>> �� DNS �� ?
>> cat /etc/resolv.conf �� .
> [root@old-server ~]# cat /etc/resolv.conf
> # �� 7 07:31:05 EEST 2014
> nameserver 192.168.0.6
> nameserver 10.10.0.30

�� 192.168.0.12? �� 2 ip DNS, �� 192.168.0.6 �� DNS � �� DNS �� 192.168.0.6 �� , �� 10.10.0.30 � ��

>> � �� , �� .
>> DHCP �� ?
> ddns-update-style none;
> option domain-name bsm_TestHostapd;
> option domain-name-servers 192.168.0.6 ;

�� 192.168.0.6 �� 10.10.0.30 � �� DHCP � ��

�� 192.168.0.6 �� DNS , �� , ��

> subnet 172.16.249.0 netmask 255.255.255.0 {
> option routers 172.16.249.1;
> ran

�� firewall (bsm)

Mon, 07 Apr 2014 04:38:46 GMT

> � � �� - ��, �� 53 ��
> ��

� �� 192.168.0.12 (�� enp2s4)?

> �� DNS �� ?
> cat /etc/resolv.conf �� .

[root@old-server ~]# cat /etc/resolv.conf
# �� 7 07:31:05 EEST 2014
nameserver 192.168.0.6
nameserver 10.10.0.30

> � �� , �� .
> DHCP �� ?

ddns-update-style none;
option domain-name bsm_TestHostapd;
option domain-name-servers 192.168.0.6 ;

subnet 172.16.249.0 netmask 255.255.255.0 {
option routers 172.16.249.1;
range 172.16.249.2 172.16.249.14;
option broadcast-address 172.16.249.255;

default-lease-time 600;
max-lease-time 7200;
log-facility local7;
}

�� ?

�� firewall (��_��)

Sat, 05 Apr 2014 15:32:54 GMT

> �� _��_ �� -I
> ifname �� .

�� ? �� . :) ��, �� , ��, �� .

�� firewall (reader)

Fri, 04 Apr 2014 16:07:40 GMT

>[�� ]
> Domain-Name-Server Option 6, length 4: 192.168.0.6

�� dns

> 16:59:21.279917 IP (tos 0x0, ttl 64, id 8466, offset 0, flags [DF],
> proto UDP (17), length 65)
> 172.16.249.3.3169 > 192.168.0.6.53: 18090+ A? play.googleapis.com. (37)
> 16:59:26.268964 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 172.16.249.1 tell
> 172.16.249.3, length 28
> 16:59:26.269022 ARP, Ethernet (len 6), IPv4 (len 4), Reply 172.16.249.1 is-at 10:fe:ed:5e:92:80,
> length 28
> 16:59:26.298231 IP (tos 0x0, ttl 64, id 8467, offset 0, flags [DF],
> proto UDP (17), length 65)
> 172.16.249.3.3169 > 192.168.0.6.53: 18090+ A? play.googleapis.com. (37)

�� , 172.16.249.3 �� dns �� 192.168.0.6

> 16:59:26.298544 IP (tos 0xc0, ttl 63, id 57776, offset 0, flags [none],
> proto ICMP (1), length 93)
> 192.168.0.6 > 172.16.249.3: ICMP 192.168.0.6 udp port 53
> unreachable, length 73
> IP (tos 0x0, ttl 63, id 8467, offset 0, flags [DF],
> prot

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����� ������ � firewall (reader)

OpenForum RSS: �� firewall

�� firewall (bsm)

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�� firewall (bsm)

�� firewall (reader)

�� firewall (bsm)

�� firewall (reader)

�� firewall (bsm)

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�� firewall (reader)