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電訊台
有冇大神可以幫手睇下
點解我pop out msg 會出現多個window 🤔
第一條deny左一個class C
第二條allow左2個class C
第三條allow左www
第四條allow左所有 icmp (包括晒type 0 to type 8)
然後將呢條ACL 放係 fa0/0 內的 in (input) 內, 即係入黎既人, 先會受到呢D限制.
acl rule 只係看門口既看更, 你指定左比佢, 叫佢只比某D人過, 佢就會照做的.
@licson 個問題係 192.168.30.128哩個係我地既認知係network address
咁點解一個network address會派咗落去host
而acl打咗一個network address係會接受嘅呢?
Network address depend on subnet mask
佢點介就點樣subnet,點樣network address同broadcast
反正其實佢點都要 & 一次攞返個 network ID
將classful變做classless,正規啲黎議
不過無咩人理wildcard,直接subnet mask set完,好似acl先用埋wildcard concept
有冇人有冇用嘅 sata ssd 2.5”, 250-500gb
依家開minecraft server係咪最少要ccna?
我見依家d人已經要搞埋bgp,搞埋blackhole,或者駁d洗水network
其實我都係因為我個 blog 同埋開 Minecraft server 先開始接觸 VPS
大家睇下,呢條匿神好明顯開過好多minecraft server
一部 F5 NAT + 一部 Radware 清洗 + 一部 Arbor 清洗
考題:how to build a minecraft server with ddos protection
叫d人去setup個ddos唔冧既minecraft server
開個防ddos既minecraft server咁難
不過真心minecraft server setup 心態越黎越病態
我依家都係賣 VPS,有啲人攞黎開 Minecraft 咁樣
佢被人udp flood,你就要blackhole佢,再叫佢含淚轉過第二間
D player見到server 就恐嚇人要DDoS
Then you are doing it wrong -.-
你又要optimize條路/加個peer/唔知點叫