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大家好,小弟我有一個關於python tkinter 嘅問題
我想係combobox 呢到,以 Protocol 作為一個「關鍵碼」,即係話如果user 揀咗 'Any', 咁就會print out A
如果user 揀咗TCP, 就會print out B
所以我想問,係
try:
if str(ComvauleP.get(0)):
print ('A')

if str(ComvauleP.get(1)):
print ('B')
...
呢到嘅if statement 點樣set到佢識得get 到目前user 係揀咗咩vaule
[photo](media:AgADBQAD7qgxGzBEsVRf9_-Mxyybultu3zIABNfgXkEpmUnyyc4AAgI@telegram)
我下面個combobox 係咁寫的
Print(‘A’)嗰度成功?
定係get都get唔到
唔落if statement呢,就一定得嘅,
問題就係我唔識點樣可以將combobox 個vaule 可以勾出嚟
岩曬
我個間垃圾學校都炒緊IP
證實下係咪有兩部機食返同一粒IP就會有一部機出事
兩部機同一ip? 正常都會炒。。。
你想佢派比邊部機 sosad
兩邊派晒又唔係 派一邊又唔係
[sticker](media:AAQFABOSGdsyAAS0JYn0XtcVeKp1AAIC@telegram)
我個度有隻老屎忽屌唔鬆化
[sticker](media:AAQCABNPrOMNAATEe2FTIyBHwAlKAAIC@telegram)
依家全校好多機都detect到virus
佢先開始驚
[sticker](media:AAQFABOI9rEyAAQPw4_YToHCA6gSAAIC@telegram)
正常
學校係咁
之前做嗰間中曬 virus 先肯用卡巴斯基
屌佢個陣唔聽
出事就驚餐飽
已經用緊卡巴
甚至直接 firewall
firewall都有用
不過係華為
[sticker](media:AAQEABM3dWMwAARHLBTlGRZG710PAAIC@telegram)
[sticker](media:AAQFABNfctAyAAR-HAsbzReqeLouAAIC@telegram)
我唸我會用pfSense解決左隻垃圾華為firewall
switch我都算數
有D人仲以為互聯網好似20年前得 clickbait
ok 嘅
20年前未玩電腦
有無得講解下咩黎
講起就傷心🤦‍♀
不妨講埋佢
開名啦,邊一間
早左起身,早D返工先
GbE行Samba我都大概六七十咋
隻碟有200mb/s seq r/w
唔知係PCIE定係samba limit左
[photo](media:AgADBQAD_KgxGzBEsVRBA175F7eEwGhq3jIABM3GPjCRyJkt5mEBAAEC@telegram)
[sticker](media:AAQFABPZdNYyAAQZMUL9CflOgK0UAAIC@telegram)
media backup
油王
[sticker](media:AAQFABPvh9AyAAQrzhbyxv_RxmxeAAIC@telegram)
1921 First install果下咁醒既,聞到network有dhcp server就自己拎IP
testing
yay
my 1921 worked
arp conflict
冇既,大家鬥爭
依家就係日日鬥
隻廢老坑叫人一味reboot
開個PT慢慢sim下
大把時間
IT之手呀
得個笑字
多數都係叫人reboot先
都係唔得就我幫佢reboot
真係唔得就call support同事
唔係啊 係reboot十次左右就會著
問題係 個network根本炒
[sticker](media:AAQFABOI9rEyAAQPw4_YToHCA6gSAAIC@telegram)
其實我係咪應該用iperf check下隻cisco到底throughput幾多呢
反正我有部linux機係度
strict allocate = yes
pretty magical
added 10MiB more
好慘 個gigabit switch頂籠得930Mbps
root@nas2:~# iperf3 -c 192.168.0.50
Connecting to host 192.168.0.50, port 5201
[  4] local 192.168.0.51 port 38958 connected to 192.168.0.50 port 5201
[ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
[  4]   0.00-1.00   sec   115 MBytes   963 Mbits/sec    0    279 KBytes       
[  4]   1.00-2.00   sec   113 MBytes   949 Mbits/sec    0    279 KBytes       
[  4]   2.00-3.00   sec   113 MBytes   950 Mbits/sec    0    279 KBytes       
[  4]   3.00-4.00   sec   113 MBytes   949 Mbits/sec    0    279 KBytes       
[  4]   4.00-5.00   sec   113 MBytes   950 Mbits/sec    0    292 KBytes       
[  4]   5.00-6.00   sec   113 MBytes   949 Mbits/sec    0    292 KBytes       
[  4]   6.00-7.00   sec   113 MBytes   950 Mbits/sec    0    292 KBytes       
[  4]   7.00-8.00   sec   113 MBytes   950 Mbits/sec    0    307 KBytes       
[  4]   8.00-9.00   sec   113 MBytes   949 Mbits/sec    0    307 KBytes       
[  4]   9.00-10.00  sec   113 MBytes   950 Mbits/sec    0    307 KBytes       
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth       Retr
[  4]   0.00-10.00  sec  1.11 GBytes   951 Mbits/sec    0             sender
[  4]   0.00-10.00  sec  1.11 GBytes   949 Mbits/sec                  receiver

iperf Done.
無得full speed
tenda😞
cisco應該可以全速
隔離問,做大陸翻牆有冇得賺
唔係
呢個係正常速度
經過左咁多層 encap 之後係咁架啦
1Gbps 係 L1 嘅速度
其實唔少例子喎
我覺得幾好笑,諗住4x1000做完有30%profit
睇你乜嘢價錢賣 同埋識唔識搵人買你 🙃
原來係賣proxy
我以為係VPN 類
要賺得多錢係直頭賣 VM
人地問佢SS都5usd/mo,你覺得要賣幾多先有人理,然後佢話我做proxy
根據我既經驗,一百個左右
Concurrent 80kvm就夠
就會開始傳出去
唔係再買多部router就得
SS 加密多花款
CPU要用好啲
佢要Ddns,ip一粒都夠
所以我R頭點解佢會覺得work,拎住router就得
因為唔識計數
[photo](media:AgADBQADaKgxGzBEuVS8dw0Pgciomg-D3zIABLB2SnWulIl5vtMAAgI@telegram)
屌你個西
佢唔做ss喎,做proxy
ss 係 proxy
Internal ip
正常 proxy 用來翻牆,生存不了
屌你Sams都派埋落ITED度
onjj
[photo](media:AgADBQADiKgxG2G2uVQNqXGmRDdaskBj2zIABJngvnTp_YXtIm0CAAEC@telegram)
兩部電腦,經一隻router對抄
shit唔記得cover ip
有Ddns夠啦
佢要ip做咩
proxy無ip需求
nat 機OK
我理得佢地幾錢,我又唔做proxy
只要係翻牆就有 IP 需求
界過subnet佢/vlan佢
今日同老細傾開NPO/NOC
本身有Vlan
唔一定係多,可以係 dynamic 或者係某啲 geolocated IP
依家D老細出曬西,又剩返我一個係office等收工
咁就問題唔大
但屌你老母個張Function到個network就得嘅tender之後就無曬vlan
依家仆到正
佢諗住家用dynamic ip
369
又 NAT 🤔
會爆廠嫁
開 KVM 然後 forward forward
10.0.0.210.0.1.2 得700mbps
真係有人咁做
不過要成日換 IP
隔離咪想咁樣做
[sticker](media:AAQEABNECd0ZAATl193Fb5khlGR_AAIC@telegram)
有間叫 nathosts
cloudiplc
30% profit lol
大陸佬妙想奇開
nathosts 嗰啲唔只 30% 攞,簡直 fatfat
oversell to the maximum
Oversell就唔理佢啦
我連佢唔oversell食唔食得到個throughput都成疑問
都係睇佢乜嘢 hardware 啫
你覺得講得30%profit會啲咩鐵😃
30% 咁少?
搞vpn 一個user收得幾多
[photo](media:AgADBQADVqgxG0ujuFQxasmNIJ5BgBFe2zIABAr-kXcPoMdsMWUCAAEC@telegram)
搞下link aggregation先
[photo](media:AgADBQADOKgxG82auVQQ200sJRa_hZ5x3zIABLrncVHHdnsMv9QAAgI@telegram)
不嬲係
但唔知點解
ip route 0.0.0.0 0.0.0.0 gi0/1
唔得
要指明 ip route 0.0.0.0 0.0.0.0 192.168.13.1
剛剛同同事講開,入老電做既都係茫老中層
養老中層
一係就係新入職
好似有3x歲
唔知呢隻野NAT埋有幾快呢,雖然我依家好似都NAT左
做兩年好走
轉去第度做
1002個會係中年中層
你係後生高層
佢係明日之星
史上最年輕Senior Network Engineer
姐係click 入去會 inject virus 嗰D
ip route 1.1.1.1 255.255.255.255 null0
好似變相blacklist左,雖然唔太efficient
inject into vagina object = sperm
= penis
[sticker](media:AAQFABNODMEyAATAsgeVWr6_AwEAAwI@telegram)
@licson can i use a 1921 to be a VPN server for PC to connect to?
好似得
網上睇到話得,不過d resource好散
我發覺na好似唔講vpn
定係r&s唔講vpn
後生高層唔係我
你係老屎忽高層
你都忽忽地
[sticker](media:AAQFABOSGdsyAAS0JYn0XtcVeKp1AAIC@telegram)
北京返香港都只係41ms
[photo](media:AgADBQADZ6gxG0ujuFSbPrOnTfo6omJk2zIABJI6aEhIGzkKeW0CAAEC@telegram)