مشکل پورت سرور
سلام
یه مشکلی در سرور وجود داره که وقتی میخوام پورت 80 سرور رو باز کنم باز نمیشه ولی وقتی با قندشکن باز میکنم باز میشه و مشکلی نداره. برای یه عده از کاربران این مشکل هست برای یه عده نیست
فقط هم برای پورت 80 این مشکل هست و بقیه پورت ها حتی 443 باز میشه
یعنی من سایت رو با http باز میکنم باز نمیشه و با https باز میشه
سرور از ایران هست
سیستم عامل هم centos
برای هاستینگ هم استفاده میکنم
با تشکر
پاسخ : مشکل پورت سرور
98% از isp تون هست
1% از فایروال سیستمتون
- - - Updated - - -
برا من این مشکل بود منتها فقط از نت خونم اینجور بود با ایرانسل میرف... زنگ زدم isp هم این مشکلو داشت
پاسخ : مشکل پورت سرور
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فایروال
Chain INPUT (policy DROP 0 packets, 0 bytes)
num pkts bytes target prot opt in out source destination
1 0 0 ACCEPT tcp -- !lo * 8.8.4.4 0.0.0.0/0 tcp dpt:53
2 0 0 ACCEPT udp -- !lo * 8.8.4.4 0.0.0.0/0 udp dpt:53
3 0 0 ACCEPT tcp -- !lo * 8.8.4.4 0.0.0.0/0 tcp spt:53
4 0 0 ACCEPT udp -- !lo * 8.8.4.4 0.0.0.0/0 udp spt:53
5 0 0 ACCEPT tcp -- !lo * 8.8.8.8 0.0.0.0/0 tcp dpt:53
6 0 0 ACCEPT udp -- !lo * 8.8.8.8 0.0.0.0/0 udp dpt:53
7 0 0 ACCEPT tcp -- !lo * 8.8.8.8 0.0.0.0/0 tcp spt:53
8 5 623 ACCEPT udp -- !lo * 8.8.8.8 0.0.0.0/0 udp spt:53
9 25794 4330K LOCALINPUT all -- !lo * 0.0.0.0/0 0.0.0.0/0
10 0 0 ACCEPT all -- lo * 0.0.0.0/0 0.0.0.0/0
11 25717 4310K INVALID tcp -- !lo * 0.0.0.0/0 0.0.0.0/0
12 3135 164K tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 tcp dpt:80 state NEW recent: SET name: 80 side: source
13 101 5364 PORTFLOOD tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 tcp dpt:80 state NEW recent: UPDATE seconds: 5 hit_count: 10 name: 80 side: source
14 3 172 CONNLIMIT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 tcp dpt:80 flags:0x17/0x02 #conn/32 > 10
15 22481 4153K ACCEPT all -- !lo * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED
16 0 0 ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:20
17 0 0 ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:21
18 0 0 ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:22
19 1 60 ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:25
20 0 0 ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:53
21 3030 159K ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:80
22 0 0 ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:110
23 0 0 ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:143
24 18 936 ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:443
25 0 0 ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:465
26 0 0 ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:587
27 0 0 ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:993
28 0 0 ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:995
29 0 0 ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:2222
30 49 2548 ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:7551
31 0 0 ACCEPT tcp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:4888
32 0 0 ACCEPT udp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW udp dpt:20
33 0 0 ACCEPT udp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW udp dpt:21
34 40 2847 ACCEPT udp -- !lo * 0.0.0.0/0 0.0.0.0/0 state NEW udp dpt:53
35 0 0 ACCEPT icmp -- !lo * 0.0.0.0/0 0.0.0.0/0 icmp type 0 limit: avg 1/sec burst 5
36 0 0 ACCEPT icmp -- !lo * 0.0.0.0/0 0.0.0.0/0 icmp type 11
37 0 0 ACCEPT icmp -- !lo * 0.0.0.0/0 0.0.0.0/0 icmp type 3
38 30 3377 LOGDROPIN all -- !lo * 0.0.0.0/0 0.0.0.0/0
Chain FORWARD (policy DROP 0 packets, 0 bytes)
num pkts bytes target prot opt in out source destination
Chain OUTPUT (policy DROP 0 packets, 0 bytes)
num pkts bytes target prot opt in out source destination
1 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 8.8.4.4 tcp dpt:53
2 0 0 ACCEPT udp -- * !lo 0.0.0.0/0 8.8.4.4 udp dpt:53
3 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 8.8.4.4 tcp spt:53
4 0 0 ACCEPT udp -- * !lo 0.0.0.0/0 8.8.4.4 udp spt:53
5 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 8.8.8.8 tcp dpt:53
6 5 351 ACCEPT udp -- * !lo 0.0.0.0/0 8.8.8.8 udp dpt:53
7 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 8.8.8.8 tcp spt:53
8 0 0 ACCEPT udp -- * !lo 0.0.0.0/0 8.8.8.8 udp spt:53
9 21909 9444K LOCALOUTPUT all -- * !lo 0.0.0.0/0 0.0.0.0/0
10 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 tcp dpt:53
11 16 1203 ACCEPT udp -- * !lo 0.0.0.0/0 0.0.0.0/0 udp dpt:53
12 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 tcp spt:53
13 40 5360 ACCEPT udp -- * !lo 0.0.0.0/0 0.0.0.0/0 udp spt:53
14 0 0 ACCEPT all -- * lo 0.0.0.0/0 0.0.0.0/0
15 21865 9440K INVALID tcp -- * !lo 0.0.0.0/0 0.0.0.0/0
16 21851 9437K ACCEPT all -- * !lo 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED
17 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:20
18 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:21
19 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:22
20 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:25
21 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:53
22 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:80
23 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:110
24 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:113
25 1 60 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:443
26 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:587
27 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:993
28 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:995
29 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:2222
30 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:7551
31 0 0 ACCEPT tcp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:4888
32 0 0 ACCEPT udp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW udp dpt:20
33 0 0 ACCEPT udp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW udp dpt:21
34 0 0 ACCEPT udp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW udp dpt:53
35 0 0 ACCEPT udp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW udp dpt:113
36 0 0 ACCEPT udp -- * !lo 0.0.0.0/0 0.0.0.0/0 state NEW udp dpt:123
37 0 0 ACCEPT icmp -- * !lo 0.0.0.0/0 0.0.0.0/0 icmp type 8
38 0 0 ACCEPT icmp -- * !lo 0.0.0.0/0 0.0.0.0/0 icmp type 11
39 0 0 ACCEPT icmp -- * !lo 0.0.0.0/0 0.0.0.0/0 icmp type 3
40 0 0 LOGDROPOUT all -- * !lo 0.0.0.0/0 0.0.0.0/0
Chain CONNLIMIT (1 references)
num pkts bytes target prot opt in out source destination
1 3 172 REJECT tcp -- * * 0.0.0.0/0 0.0.0.0/0 reject-with tcp-reset
Chain INVALID (2 references)
num pkts bytes target prot opt in out source destination
1 39 1572 INVDROP all -- * * 0.0.0.0/0 0.0.0.0/0 state INVALID
2 0 0 INVDROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:0x3F/0x00
3 0 0 INVDROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:0x3F/0x3F
4 0 0 INVDROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:0x03/0x03
5 0 0 INVDROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:0x06/0x06
6 0 0 INVDROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:0x05/0x05
7 0 0 INVDROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:0x11/0x01
8 0 0 INVDROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:0x18/0x08
9 0 0 INVDROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:0x30/0x20
10 2 1298 INVDROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:!0x17/0x02 state NEW
Chain INVDROP (10 references)
num pkts bytes target prot opt in out source destination
1 41 2870 DROP all -- * * 0.0.0.0/0 0.0.0.0/0
Chain LOCALINPUT (1 references)
num pkts bytes target prot opt in out source destination
1 25794 4330K ALLOWIN all -- !lo * 0.0.0.0/0 0.0.0.0/0
2 25794 4330K DENYIN all -- !lo * 0.0.0.0/0 0.0.0.0/0
Chain LOCALOUTPUT (1 references)
num pkts bytes target prot opt in out source destination
1 21909 9444K ALLOWOUT all -- * !lo 0.0.0.0/0 0.0.0.0/0
2 21909 9444K DENYOUT all -- * !lo 0.0.0.0/0 0.0.0.0/0
Chain LOGDROPIN (1 references)
num pkts bytes target prot opt in out source destination
1 0 0 DROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:67
2 0 0 DROP udp -- * * 0.0.0.0/0 0.0.0.0/0 udp dpt:67
3 0 0 DROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:68
4 0 0 DROP udp -- * * 0.0.0.0/0 0.0.0.0/0 udp dpt:68
5 0 0 DROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:111
6 0 0 DROP udp -- * * 0.0.0.0/0 0.0.0.0/0 udp dpt:111
7 0 0 DROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:113
8 0 0 DROP udp -- * * 0.0.0.0/0 0.0.0.0/0 udp dpt:113
9 0 0 DROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpts:135:139
10 2 307 DROP udp -- * * 0.0.0.0/0 0.0.0.0/0 udp dpts:135:139
11 0 0 DROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:445
12 0 0 DROP udp -- * * 0.0.0.0/0 0.0.0.0/0 udp dpt:445
13 0 0 DROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:500
14 0 0 DROP udp -- * * 0.0.0.0/0 0.0.0.0/0 udp dpt:500
15 0 0 DROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:513
16 0 0 DROP udp -- * * 0.0.0.0/0 0.0.0.0/0 udp dpt:513
17 0 0 DROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:520
18 0 0 DROP udp -- * * 0.0.0.0/0 0.0.0.0/0 udp dpt:520
19 6 324 LOG tcp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 30/min burst 5 LOG flags 0 level 4 prefix `Firewall: *TCP_IN Blocked* '
20 22 2746 LOG udp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 30/min burst 5 LOG flags 0 level 4 prefix `Firewall: *UDP_IN Blocked* '
21 0 0 LOG icmp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 30/min burst 5 LOG flags 0 level 4 prefix `Firewall: *ICMP_IN Blocked* '
22 28 3070 DROP all -- * * 0.0.0.0/0 0.0.0.0/0
Chain LOGDROPOUT (9 references)
num pkts bytes target prot opt in out source destination
1 0 0 LOG tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:0x17/0x02 limit: avg 30/min burst 5 LOG flags 8 level 4 prefix `Firewall: *TCP_OUT Blocked* '
2 0 0 LOG udp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 30/min burst 5 LOG flags 8 level 4 prefix `Firewall: *UDP_OUT Blocked* '
3 0 0 LOG icmp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 30/min burst 5 LOG flags 8 level 4 prefix `Firewall: *ICMP_OUT Blocked* '
4 0 0 DROP all -- * * 0.0.0.0/0 0.0.0.0/0
Chain PORTFLOOD (1 references)
num pkts bytes target prot opt in out source destination
1 50 2688 LOG all -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 30/min burst 5 LOG flags 0 level 4 prefix `Firewall: *Port Flood* '
2 101 5364 DROP all -- * * 0.0.0.0/0 0.0.0.0/0
Chain PREROUTING (policy ACCEPT 3288 packets, 176K bytes)
num pkts bytes target prot opt in out source destination
Chain POSTROUTING (policy ACCEPT 24 packets, 1670 bytes)
num pkts bytes target prot opt in out source destination
Chain OUTPUT (policy ACCEPT 21 packets, 1550 bytes)
num pkts bytes target prot opt in out source destination
ip6tables:
Chain INPUT (policy DROP 0 packets, 0 bytes)
num pkts bytes target prot opt in out source destination
1 0 0 LOCALINPUT all !lo * ::/0 ::/0
2 0 0 ACCEPT all lo * ::/0 ::/0
3 0 0 INVALID tcp !lo * ::/0 ::/0
4 0 0 tcp !lo * ::/0 ::/0 tcp dpt:80 state NEW recent: SET name: 80 side: source
5 0 0 PORTFLOOD tcp !lo * ::/0 ::/0 tcp dpt:80 state NEW recent: UPDATE seconds: 5 hit_count: 10 name: 80 side: source
6 0 0 CONNLIMIT tcp !lo * ::/0 ::/0 tcp dpt:80 flags:0x17/0x02 #conn/128 > 10
7 0 0 ACCEPT all !lo * ::/0 ::/0 state RELATED,ESTABLISHED
8 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:20
9 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:21
10 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:22
11 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:25
12 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:53
13 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:80
14 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:110
15 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:143
16 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:443
17 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:465
18 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:587
19 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:993
20 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:995
21 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:2222
22 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:7551
23 0 0 ACCEPT tcp !lo * ::/0 ::/0 state NEW tcp dpt:4888
24 0 0 ACCEPT udp !lo * ::/0 ::/0 state NEW udp dpt:20
25 0 0 ACCEPT udp !lo * ::/0 ::/0 state NEW udp dpt:21
26 0 0 ACCEPT udp !lo * ::/0 ::/0 state NEW udp dpt:53
27 0 0 ACCEPT icmpv6 !lo * ::/0 ::/0
28 0 0 LOGDROPIN all !lo * ::/0 ::/0
Chain FORWARD (policy DROP 0 packets, 0 bytes)
num pkts bytes target prot opt in out source destination
Chain OUTPUT (policy DROP 0 packets, 0 bytes)
num pkts bytes target prot opt in out source destination
1 0 0 LOCALOUTPUT all * !lo ::/0 ::/0
2 0 0 ACCEPT tcp * !lo ::/0 ::/0 tcp dpt:53
3 0 0 ACCEPT udp * !lo ::/0 ::/0 udp dpt:53
4 0 0 ACCEPT tcp * !lo ::/0 ::/0 tcp spt:53
5 0 0 ACCEPT udp * !lo ::/0 ::/0 udp spt:53
6 0 0 ACCEPT all * lo ::/0 ::/0
7 0 0 INVALID tcp * !lo ::/0 ::/0
8 0 0 ACCEPT all * !lo ::/0 ::/0 state RELATED,ESTABLISHED
9 0 0 ACCEPT tcp * !lo ::/0 ::/0 state NEW tcp dpt:20
10 0 0 ACCEPT tcp * !lo ::/0 ::/0 state NEW tcp dpt:21
11 0 0 ACCEPT tcp * !lo ::/0 ::/0 state NEW tcp dpt:22
12 0 0 ACCEPT tcp * !lo ::/0 ::/0 state NEW tcp dpt:25
13 0 0 ACCEPT tcp * !lo ::/0 ::/0 state NEW tcp dpt:53
14 0 0 ACCEPT tcp * !lo ::/0 ::/0 state NEW tcp dpt:80
15 0 0 ACCEPT tcp * !lo ::/0 ::/0 state NEW tcp dpt:110
16 0 0 ACCEPT tcp * !lo ::/0 ::/0 state NEW tcp dpt:113
17 0 0 ACCEPT tcp * !lo ::/0 ::/0 state NEW tcp dpt:443
18 0 0 ACCEPT tcp * !lo ::/0 ::/0 state NEW tcp dpt:587
19 0 0 ACCEPT tcp * !lo ::/0 ::/0 state NEW tcp dpt:993
20 0 0 ACCEPT tcp * !lo ::/0 ::/0 state NEW tcp dpt:995
21 0 0 ACCEPT tcp * !lo ::/0 ::/0 state NEW tcp dpt:2222
22 0 0 ACCEPT tcp * !lo ::/0 ::/0 state NEW tcp dpt:7551
23 0 0 ACCEPT tcp * !lo ::/0 ::/0 state NEW tcp dpt:4888
24 0 0 ACCEPT udp * !lo ::/0 ::/0 state NEW udp dpt:20
25 0 0 ACCEPT udp * !lo ::/0 ::/0 state NEW udp dpt:21
26 0 0 ACCEPT udp * !lo ::/0 ::/0 state NEW udp dpt:53
27 0 0 ACCEPT udp * !lo ::/0 ::/0 state NEW udp dpt:113
28 0 0 ACCEPT udp * !lo ::/0 ::/0 state NEW udp dpt:123
29 0 0 ACCEPT icmpv6 * !lo ::/0 ::/0
30 0 0 LOGDROPOUT all * !lo ::/0 ::/0
Chain ALLOWIN (1 references)
num pkts bytes target prot opt in out source destination
Chain ALLOWOUT (1 references)
num pkts bytes target prot opt in out source destination
Chain CONNLIMIT (1 references)
num pkts bytes target prot opt in out source destination
1 0 0 REJECT tcp * * ::/0 ::/0 reject-with tcp-reset
Chain DENYIN (1 references)
num pkts bytes target prot opt in out source destination
Chain DENYOUT (1 references)
num pkts bytes target prot opt in out source destination
Chain INVALID (2 references)
num pkts bytes target prot opt in out source destination
1 0 0 INVDROP all * * ::/0 ::/0 state INVALID
2 0 0 INVDROP tcp * * ::/0 ::/0 tcp flags:0x3F/0x00
3 0 0 INVDROP tcp * * ::/0 ::/0 tcp flags:0x3F/0x3F
4 0 0 INVDROP tcp * * ::/0 ::/0 tcp flags:0x03/0x03
5 0 0 INVDROP tcp * * ::/0 ::/0 tcp flags:0x06/0x06
6 0 0 INVDROP tcp * * ::/0 ::/0 tcp flags:0x05/0x05
7 0 0 INVDROP tcp * * ::/0 ::/0 tcp flags:0x11/0x01
8 0 0 INVDROP tcp * * ::/0 ::/0 tcp flags:0x18/0x08
9 0 0 INVDROP tcp * * ::/0 ::/0 tcp flags:0x30/0x20
10 0 0 INVDROP tcp * * ::/0 ::/0 tcp flags:!0x17/0x02 state NEW
Chain INVDROP (10 references)
num pkts bytes target prot opt in out source destination
1 0 0 DROP all * * ::/0 ::/0
Chain LOCALINPUT (1 references)
num pkts bytes target prot opt in out source destination
1 0 0 ALLOWIN all !lo * ::/0 ::/0
2 0 0 DENYIN all !lo * ::/0 ::/0
Chain LOCALOUTPUT (1 references)
num pkts bytes target prot opt in out source destination
1 0 0 ALLOWOUT all * !lo ::/0 ::/0
2 0 0 DENYOUT all * !lo ::/0 ::/0
Chain LOGDROPIN (1 references)
num pkts bytes target prot opt in out source destination
1 0 0 DROP tcp * * ::/0 ::/0 tcp dpt:67
2 0 0 DROP udp * * ::/0 ::/0 udp dpt:67
3 0 0 DROP tcp * * ::/0 ::/0 tcp dpt:68
4 0 0 DROP udp * * ::/0 ::/0 udp dpt:68
5 0 0 DROP tcp * * ::/0 ::/0 tcp dpt:111
6 0 0 DROP udp * * ::/0 ::/0 udp dpt:111
7 0 0 DROP tcp * * ::/0 ::/0 tcp dpt:113
8 0 0 DROP udp * * ::/0 ::/0 udp dpt:113
9 0 0 DROP tcp * * ::/0 ::/0 tcp dpts:135:139
10 0 0 DROP udp * * ::/0 ::/0 udp dpts:135:139
11 0 0 DROP tcp * * ::/0 ::/0 tcp dpt:445
12 0 0 DROP udp * * ::/0 ::/0 udp dpt:445
13 0 0 DROP tcp * * ::/0 ::/0 tcp dpt:500
14 0 0 DROP udp * * ::/0 ::/0 udp dpt:500
15 0 0 DROP tcp * * ::/0 ::/0 tcp dpt:513
16 0 0 DROP udp * * ::/0 ::/0 udp dpt:513
17 0 0 DROP tcp * * ::/0 ::/0 tcp dpt:520
18 0 0 DROP udp * * ::/0 ::/0 udp dpt:520
19 0 0 LOG tcp * * ::/0 ::/0 limit: avg 30/min burst 5 LOG flags 0 level 4 prefix `Firewall: *TCP6IN Blocked* '
20 0 0 LOG udp * * ::/0 ::/0 limit: avg 30/min burst 5 LOG flags 0 level 4 prefix `Firewall: *UDP6IN Blocked* '
21 0 0 LOG icmpv6 * * ::/0 ::/0 limit: avg 30/min burst 5 LOG flags 0 level 4 prefix `Firewall: *ICMP6IN Blocked* '
22 0 0 DROP all * * ::/0 ::/0
Chain LOGDROPOUT (1 references)
num pkts bytes target prot opt in out source destination
1 0 0 LOG tcp * * ::/0 ::/0 tcp flags:0x17/0x02 limit: avg 30/min burst 5 LOG flags 8 level 4 prefix `Firewall: *TCP6OUT Blocked* '
2 0 0 LOG udp * * ::/0 ::/0 limit: avg 30/min burst 5 LOG flags 8 level 4 prefix `Firewall: *UDP6OUT Blocked* '
3 0 0 LOG icmpv6 * * ::/0 ::/0 limit: avg 30/min burst 5 LOG flags 8 level 4 prefix `Firewall: *ICMP6OUT Blocked* '
4 0 0 DROP all * * ::/0 ::/0
Chain PORTFLOOD (1 references)
num pkts bytes target prot opt in out source destination
1 0 0 LOG all * * ::/0 ::/0 limit: avg 30/min burst 5 LOG flags 0 level 4 prefix `Firewall: *Port Flood* '
2 0 0 DROP all * * ::/0 ::/0
پاسخ : مشکل پورت سرور
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پاسخ : مشکل پورت سرور
خیر اولین کاری که کردم همین بوده!نوشته اصلی توسط T.Toosi
پاسخ : مشکل پورت سرور
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میزبان داده پرداز - روبینا سرور - (تلفن و راه های ارتباطی - Roobinaserver.ir)
پرووایدر خدمات دیتاسنتری در تهران
از سال 1385 تا کنون
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