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Cisco CCNA and CCNP kurslari bo‘yicha online and offline darslar, Cisco haqida qiziqarli faktlar @netacadcisco linki orqali Bizni yutuqlarni kuzatib boring 👇 @CiscoLiveUzb Maʼlumotlar hamda savollar Mr Begzodbek @Cisco_9727

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频道帖子

CiscoLive Bugun biz 25 nafar davlat tashqilotlari adminlariga gibrit shaklidagi Cisco CCNA kursimizga start berdik Dars oxrida bugungi mavzular boycha kichik bir test o’tkazdik va 1/2/3 o’rinlarga sovg’alar topshirdik @netacadcisco

2	CiscoLive 🔐 Kecha SOC yo'nalishida juda foydali treningda bo'ldim! Fortinet mutaxassislari bilan birga 3 ta muhim mavzuni chuqur ko'rib chiqdik: 1️⃣ SOC & Zero Trust ZTNA va EMS yordamida masofadan ulangan qurilmalarni to'liq nazorat qilish va ko'rish mumkinligini o'rgandim. "Hech kimga ishonma, hamma narsani tekshir" — Zero Trust tamoyili amalda qanday ishlashini ko'rdim. 2️⃣ SOC Hunt & Detect FortiRecon, NDR va Deception texnologiyalari yordamida yashirin tahdidlarni qanday qidirib topish mumkinligini o'rgandim. Ayniqsa Deception — hujumchini aldab, uni tuzog'ga tushirish texnikasi — juda qiziqarli bo'ldi. 3️⃣ SOC Automation FortiSIEM + FortiSOAR birikmasi qanday qilib SOC jamoasining qo'lda bajaradigan ishini avtomatlashtirishi va vaqtni tejashini ko'rdim. Har bir prezentatsiya real holatlar va amaliy misollar bilan to'ldirilgan edi. Bilimlarni mustahkamlash uchun ajoyib format! 💪 @netacadcisco	1 197
3	视频消息	1 244
4	CiscoLive Cisco CCNA imtihonini v1.1 dan v2.0 ga yangilamoqda va o'zgarishlarga e'tibor berishga arziydi. Men ikkala loyihani ham ko'rib chiqdim va bir nechta narsalar darhol ajralib turdi. Yangi versiyada Agentic AI, OSPFv3, DNS va yanada rivojlangan muammolarni bartaraf etish kabi mavzular keltirilgan, bu sanoat tez rivojlanayotgani va sertifikatlash ham shunga mos ravishda harakat qilayotganining aniq belgisidir. O'zgarishlar: 📘 CCNA v1.1 (Current) • Network Fundamentals — 20% • Network Access — 20% • IP Connectivity — 25% • IP Services — 10% • Security Fundamentals — 15% • Automation & Programmability — 10% 📗 CCNA v2.0 (Upcoming) • Network Infrastructure & Connectivity — 25% • Switching & Network Access — 25% • IP Routing — 20% • Network Services & Security — 20% • AI & Network Operations — 10% Official blueprints below 👇 🔗 CCNA v1.1 → https://lnkd.in/gDZFrBnH 🔗 CCNA v2.0 → https://lnkd.in/grMJPu7s @netacadcisco	1 805
5	CiscoLive Cisco CCNA Cert in Uzbekistan Yana bir shogirtimiz ulug' kunlarda Cisco CCNA Sertifikatini qo'lga kiritdi Eslatib o'tamiz bu shogirtimiz bir necha oy oldin Cisco CCNA video darslarimizni sotib olgandi va bu video darslar natijasi @netacadcisco	1 637
6	CiscoLive Kelayotgan Hayot Ayomlaring bilan 😎 @netacadcisco	1 637
7	CiscoLive ✅ Security Profile qachon kerak? Faqat "Allow" (ruxsat berish) action bilan sozlangan Security Policy qoidalarida Ruxsat berilgan trafikni qo'shimcha tekshirish uchun ishlatiladi ❌ Security Profile qachon kerak emas? "Deny" (bloklash) action bilan sozlangan qoidalarda Sababi: trafik allaqachon bloklangan, qo'shimcha tekshiruv shart emas @netacadcisco	2 049
8	CiscoLive FortiGate Security Profiles Packet Allowed by Policy Paketlar avval Security Policy tomonidan o'tkazilishga ruxsat beriladi Security Profile Applied Ruxsat berilgan paketlarga Security Profile qo'llaniladi Threat Scanning Paketlar tahdidlar va zaifliklar uchun skanlanadi Malicious URL Detection Paketlar zararli URL manzillar uchun tekshiriladi Suspicious File Analysis Trafik shubhali fayl yuklash/yuklab olishlari uchun tahlil qilinadi Threat Log Maintenance Aniqlangan tahdidlar yozuvlari saqlanadi @netacadcisco	1 800
9	CiscoLive 🚀 GenAI network konfiguratsiyalarni soniyalar ichida yaratishi mumkin. Lekin production outage, noto‘g‘ri route filtering yoki failover muammolari yuz bersa — javobgarlik hali ham engineer zimmasida qoladi. Farq shunda: bu automation va haqiqiy engineering o‘rtasidagi tafovut. AI network engineer’larni almashtirmaydi. Aksincha, AI va zamonaviy tool’lardan foydalana oladigan engineer’lar boshqalardan ancha oldinda bo‘ladi. Networking o‘lyaptimi? Yo‘q. U evolyutsiya qilyapti. Bugungi asosiy savol: ❌ “AI network engineer’larni almashtiradimi?” ✅ “Siz yangi texnologiyalarni yetarlicha tez o‘rganyapsizmi?” @netacadcisco	1 850
10	CiscoLive Har bir tarmoq tashqaridan oddiy ko'rinadi, muhandislar o'z protokoli nima uchun eng yaxshi ekanligini tushuntirishni boshlamaguncha. Har bir barqaror dizayn ortida son-sanoqsiz munozaralar, kuchli fikrlar, muammolarni bartaraf etish bo'yicha kurashlar va unutilmas "buni kim sozlagan?" lahzalari yotadi. Tarmoq shunchaki paketlarni bir nuqtadan ikkinchisiga o'tkazish emas, balki mantiq, strategiya va boshqariladigan betartiblikning aralashmasidir. Turli protokollar turli yo'llarni bosib o'tishi mumkin, ammo yakuniy maqsad har doim bir xil: trafik oqimini saqlab qolish. Va dizayn muhokamalari va real dunyodagi uzilishlar o'rtasida har bir muhandis ishlab chiqarishda eng katta qiyinchilik har doim ham tarmoq emas, balki uni loyihalashtiruvchi odamlar ekanligini bilib oladi. Agar siz Routing protokoli bo'yicha mutaxassis bo'lishni istasangiz, biz bilan bog'laning @netacadcisco	1 520
11	CiscoLive GRE tunnel va IPsec IPsec nima qila olmaydi? Faqat unicast IP trafikni shifrlaydi. Multicast trafikni o'tkazmaydi, shunchaki tashlab yuboradi. Bu nega muammo? Barcha dinamik routing protokollari (OSPF, EIGRP va boshqalar) bir-birini topish uchun multicast orqali "hello" yuboradi. Agar multicast o'tmasa — routing ishlamaydi. GRE nima qiladi? Multicast trafikni oddiy unicast IP paket ichiga "o'raydi" (encapsulation). IPsec esa unicastni ko'rib, uni xursandchilik bilan shifrlaydi. GRE — IPsec ko'ra olmaydigan narsani ko'radi. IPsec — GRE himoya qila olmaydigan narsani himoya qiladi. GRE aslida IPsec tufayli yaratilmagan" — GRE ancha oldinroq, boshqa maqsadlar uchun ixtiro qilingan. IPsec bilan birgalikda ishlatilishi keyinchalik kelgan. @netacadcisco	1 446
12	CiscoLive Firewall Policy Process Analyze Packet: Firewall kirayotgan paketni tekshiradi: source (qayerdan keldi) destination (qayerga ketmoqda) service/protocol (HTTP, HTTPS va hokazo) Locate Policy Paket atributlariga mos security policy qidiriladi. Evaluate Rules Rule’lar yuqoridan pastga tekshiriladi va birinchi mos kelgan rule tanlanadi. Apply Action Mos rule topilgach action bajariladi: accept (ruxsat berish) deny (bloklash) Process Traffic Yakunda trafik o‘tkaziladi yoki to‘xtatiladi. @netacadcisco	1 570
13	CiscoLive davomi... 4.Sophos XG Firewall — User-friendly & easy to manage \| IPS, Web protection, VPN, App control \| Best for: SMBs & Easy Management 5.Check Point — Very strong security & policy control \| Advanced threat intelligence \| Best for: High-security environments 6.Juniper SRX Series — High-speed performance \| Reliable for critical environments \| Best for: ISPs & Large Networks 🛡 Nima uchun xavfsizlik devorlari muhim? ✅ Ruxsatsiz kirishni bloklang ✅ Kiberhujumlarning oldini oling ✅ Tarmoq trafikini kuzatib boring ✅ Tarmoq xavfsizligi va mavjudligini ta'minlang To'g'ri xavfsizlik devorini tanlash sizning muhitingiz, miqyosingiz va xavfsizlik talablaringizga bog'liq. Kichik va o'rta biznesni yoki yirik korxonani boshqarayotganingizdan qat'i nazar, siz uchun xavfsizlik devori yaratilgan. @netacadcisco	1 801
14	CiscoLive Top Firewalls Tarmog'ingizga xavfsizlik qo'riqchisi kerak — Eng yaxshi 6 ta xavfsizlik devori bilan tanishing! Xavfsizlik devorlari har qanday tarmoqdagi birinchi himoya chizig'idir — ular xavfsizlik qoidalariga asoslanib kiruvchi va chiquvchi trafikni kuzatib boradi va boshqaradi. Lekin hamma xavfsizlik devorlari ham bir xil qurilmagan! Har bir tarmoq muhandisi bilishi kerak bo'lgan eng yaxshi 6 ta xavfsizlik devorining qisqacha tavsifi: 1.Fortinet FortiGate ->High performance + rich features, NGFW, IPS, VPN, SD-WAN, Best for: All sizes (SMB to Enterprise) 2.Palo Alto Networks -> Industry leader in Next-Gen Firewalls \| Advanced threat prevention + AI security \| Best for: Large Enterprises 3.Cisco Firepower — Deep integration with the Cisco ecosystem \| NGFW, IPS, AMP, VPN \| Best for: Cisco-based networks @netacadcisco	1 544
15	CiscoLive Marshrutlash protokoli holatlarini o'zlashtirish: BGP va OSPF va IS-IS🚀 Marshrutlash protokollarini tushunish muhim, ammo ularning holatlarini bilish sizni tarmoqda chinakam boshqalardan ajratib turadi. 🛠 Muammolarni bartaraf etish bo'yicha maslahatlar: BGP stuck in Active?->TCP (179-port), ulanish imkoniyati, ACLlarni tekshiring OSPF stuck in 2-Way?->Eshittirish tarmoqlarida normalmi, DR/BDR ni tekshiring IS-IS adjacency issues?->IIH paketlarini va daraja mos kelmasligini tekshiring @netacadcisco	1 446
16	CiscoLive OSPF internet-provayder tarmoqlarini qanday boshqaradi (Oddiy vizual qo'llanma) Bugungi internet-provayder muhitida marshrutizatsiya shunchaki ulanish haqida emas, balki tezlik, masshtablash va barqarorlik haqida. Aynan shu yerda OSPF (Eng qisqa yo'lni birinchi bo'lib ochish) muhim rol o'ynaydi. @netacadcisco	1 355
17	CiscoLive SSL VPN Remote Access Config on Fortinet Firewall @netacadcisco	1 397
18	CiscoLive Cyber Kill Chain — bu kiberhujum qanday bosqichma-bosqich amalga oshirilishini tushuntiradigan model. U hujumni 7 ta asosiy bosqichga bo‘ladi: 1. Reconnaissance (Razvedka) Hujumchi ma’lumot to‘playdi — kompaniya, xodimlar, tizimlar haqida 👉 Masalan: ijtimoiy tarmoqlarni o‘rganish 2. Weaponization (Qurollantirish) Topilgan ma’lumot asosida zararli vosita tayyorlanadi 👉 Masalan: virusli fayl yoki exploit yaratish 3. Delivery (Yetkazish) Zararli fayl yoki link yuboriladi 👉 Ko‘pincha email orqali (phishing) 4. Exploitation (Foydalanish) Tizimdagi zaiflikdan foydalaniladi 👉 Foydalanuvchi linkni bosadi yoki faylni ochadi 5. Installation (O‘rnatish) Zararli dastur qurilmaga o‘rnatiladi 👉 Masalan: malware 6. Command and Control (C2) Hujumchi qurilma ustidan masofadan nazorat o‘rnatadi 👉 Tashqi server bilan aloqa qiladi 7. Actions on Objectives (Maqsadga erishish) Asosiy zarar shu yerda qilinadi: ma’lumot o‘g‘irlash tizimni buzish pul talab qilish (masalan, ransomware) @netacadcisco	1 867
19	CiscoLive Basic Fortinet Firewall Policy config @netacadcisco	1 652
20	CiscoLive Uzoq vaqtlardan so'ng bizda 😊 🔥 O‘zbek tilida hali bo‘lmagan Fortinet video darslar Darslarda: ✅ Fortinet asoslari ✅ Tarmoq xavfsizligi (Firewall) sozlamalari ✅ VPN o‘rnatish va boshqarish ✅ Real amaliy misollar ✅ Administrator darajasidagi tushuntirishlar 💡 Agar siz ham Networking sohasida kuchli mutaxassis bo‘lishni istasangiz — bu kurs aynan siz uchun! 👇 Biz bilan bog'laning ko'proq malumot beramiz 📞: +998998592506 📩: @cisco_9727 @netacadcisco	0

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