Kompyuterda VLAN ID o'rnatilsa nima bo'ladi? 💻
Ko'p tarmoq adapterlari VLAN taggingni qo'llab-quvvatlaydi. Lekin bu har doim kerakmi? 🤔
━━━━━━━━━━━━━━━━━━━
ACCESS PORT bilan ❌
[PC VLAN tag 10] → [Fa0/1 Access VLAN 10]
❌ Paket DROP!
Sabab: Access port faqat untagged paket kutadi, lekin tagged paket keldi!
━━━━━━━━━━━━━━━━━━━
TRUNK PORT bilan ✅
[PC VLAN tag 10] → [Gi0/1 Trunk allowed 10]
✅ VLAN 10ga yo'naladi
Shart: Trunk portda allowed vlan 10 bolishi kerak!
━━━━━━━━━━━━━━━━━━━
Xulosa 🎓
Kompyuter | Switch Port | Natija
Tag yoq | Access | ✅ Normal
Tag bor | Access | ❌ Drop
Tag bor | Trunk | ✅ Ishlaydi
━━━━━━━━━━━━━━━━━━━
Amaliy maslahat 💡
Oddiy foydalanuvchilar:
❌ VLAN tag o'rnatmang
✅ Oddiy Access portga ulang
Server/VM uchun:
✅ VLAN tagging ishlatish mumkin
✅ Trunk portga ulang
🎯 Masalan: VMware ESXi, Linux
━━━━━━━━━━━━━━━━━━━
Esda tuting! ⚠️
Kompyuterda VLAN ID yoqsangiz:
▫️ Switch TRUNK bolishi shart
▫️ Aks holda aloqa ishlamaydi
▫️ Maxsus holatlarda kerak

#CCIE #VLAN #Networking #Cisco #SwitchConfig

💬 Savollaringiz bo'lsa, komentariyada kutamiz...

@cisco_server