Похожая картинка уже была тут у кого-то:
vpn2# tcpdump -nnvv udp port 161
tcpdump: listening on em0, link-type EN10MB (Ethernet), capture size 96 bytes
15:03:05.511244 IP (tos 0x0, ttl 128, id 11787, offset 0, flags [none], proto: UDP (17), length: 73) 192.168.11.1.2768 > 192.168.11.129.161: [udp sum ok] { SNMPv2c C=private { SetRequest(29) R=2004 .1.3.6.1.4.1.2021.255.1=0 } }
15:03:05.814232 IP (tos 0x0, ttl 64, id 753, offset 0, flags [none], proto: UDP (17), length: 73) 192.168.11.129.161 > 192.168.11.1.2768: [bad udp cksum 1803!] { SNMPv2c C=private { GetResponse(29) R=2004 .1.3.6.1.4.1.2021.255.1=0 } }
15:03:10.510983 IP (tos 0x0, ttl 128, id 11929, offset 0, flags [none], proto: UDP (17), length: 73) 192.168.11.1.2768 > 192.168.11.129.161: [udp sum ok] { SNMPv2c C=private { SetRequest(29) R=2005 .1.3.6.1.4.1.2021.255.1=0 } }
15:03:10.530990 IP (tos 0x0, ttl 64, id 765, offset 0, flags [none], proto: UDP (17), length: 73) 192.168.11.129.161 > 192.168.11.1.2768: [bad udp cksum 1703!] { SNMPv2c C=private { GetResponse(29) R=2005 .1.3.6.1.4.1.2021.255.1=0 } }
15:03:15.510848 IP (tos 0x0, ttl 128, id 12102, offset 0, flags [none], proto: UDP (17), length: 73) 192.168.11.1.2768 > 192.168.11.129.161: [udp sum ok] { SNMPv2c C=private { SetRequest(29) R=2006 .1.3.6.1.4.1.2021.255.1=0 } }
15:03:15.531028 IP (tos 0x0, ttl 64, id 777, offset 0, flags [none], proto: UDP (17), length: 73) 192.168.11.129.161 > 192.168.11.1.2768: [bad udp cksum 1603!] { SNMPv2c C=private { GetResponse(29) R=2006 .1.3.6.1.4.1.2021.255.1=0 } }
15:03:20.510712 IP (tos 0x0, ttl 128, id 12340, offset 0, flags [none], proto: UDP (17), length: 72) 192.168.11.1.2768 > 192.168.11.129.161: [udp sum ok] { SNMPv2c C=private { GetRequest(28) R=2007 .1.3.6.1.4.1.2021.255.0 } }
15:03:20.519165 IP (tos 0x0, ttl 64, id 787, offset 0, flags [none], proto: UDP (17), length: 73) 192.168.11.129.161 > 192.168.11.1.2768: [bad udp cksum 15d4!] { SNMPv2c C=private { GetResponse(29) R=2007 .1.3.6.1.4.1.2021.255.0="-" } }
В конфиге НАСа dialup.workmode=1.
passtest.sh запускается.
в логах passtest.sh
Tue Feb 12 15:02:30 YEKT 2008 -g .1.3.6.1.4.1.2021.255.0
Tue Feb 12 15:03:05 YEKT 2008 -g .1.3.6.1.4.1.2021.255.1
Tue Feb 12 15:03:05 YEKT 2008 -s .1.3.6.1.4.1.2021.255.1 integer 0
Tue Feb 12 15:03:10 YEKT 2008 -g .1.3.6.1.4.1.2021.255.1
Tue Feb 12 15:03:10 YEKT 2008 -s .1.3.6.1.4.1.2021.255.1 integer 0
Tue Feb 12 15:03:15 YEKT 2008 -g .1.3.6.1.4.1.2021.255.1
Tue Feb 12 15:03:15 YEKT 2008 -s .1.3.6.1.4.1.2021.255.1 integer 0
Tue Feb 12 15:03:20 YEKT 2008 -g .1.3.6.1.4.1.2021.255.0
Tue Feb 12 15:04:20 YEKT 2008 -g .1.3.6.1.4.1.2021.255.0
Tue Feb 12 15:05:25 YEKT 2008 -g .1.3.6.1.4.1.2021.255.0
Соединение не рвется. Как быть?
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