因6.19版有提供firewall log功能,發現異常,不知道是剛好還是有心人為之!!
各位可以看到IP 172.19.192.168->88.10.0.0---
172.19.169.254->221.238.0.0
剛好是192.168.88.10和169.254.221.238(本機IP) MAC是224.X.X.X群播IP的位址.
我打電話去問居易、合勤、DLink回答都是VDSL2 數據機沒有關ARP的功能,有大大知道的能推薦一台嗎?
RB450 的ARP全關了,目前懷疑是小烏龜ARP問題,導致pppoe會話劫持,所以才會有DNS劫持跟群播IP,因為DNS或是224.X.x.X都要是內網才能達成!!
上圖

網友 PM 詢問那台 Routerboard 支援 "Hardware VPN", 我想他指的應是 "Hardware encryption" 吧!
這在 wiki 上有提到(click here)
(節錄)
Encryption algorithms
RouterOS ESP supports various encryption and authentication algorithms.
Authentication:
SHA1
MD5
Encryption:
DES - 56-bit DES-CBC encryption algorithm;
3DES - 168-bit DES encryption algorithm;
AES - 128, 192 and 256-bit key AES-CBC encryption algorithm;
Blowfish - added since v4.5
Twofish - added since v4.5
Camellia - 128, 192 and 256-bit key Camellia encryption algorithm added since v4.5
Hardware encryption
Hardware encryption allows to do faster encryption process by using built-in encryption engine inside CPU. AES is the only algorithm that will be accelerated in hardware.
List of RouterBoards with enabled hardware support:
RB1000
RB1100AHx2
All CloudCoureRouter series boards
For comparison RB1000 with enabled HW support can forward up to 550Mbps encrypted traffic. When HW support is disabled it can forward only 150Mbps encrypted traffic in AES-128 mode.
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