في هذا الفديو راح نتعلم بروتوكول مهم من سيسكو
Cisco CCNA 200-301 Course
Chapter5: Security Fundamentals
5.6 Configure and verify access control lists
Access Control Lists basics
Can permit or deny traffic
Can be applied inbound or outbound
Can be used to match traffic
Processed top-down
Implicit deny any statement at the bottom
Can be numbered or named
Can be standard or extended
Standard ACL
Only matches source IP address information
Permits or denies all traffic in a protocol suite (e.g IP)
Number ranges
- 1 - 99
- 1300 - 1999
Can alternately be Named
Should be placed as close to the destination as possible
Extended ACL
Can match source and destination IP address information
Can permit or deny specific protocols within the IP suite
Number ranges:
- 100 - 199
- 2000 - 2699
Can alternately be Named
Should be placed as close to the source as possible
Named ACLs
Can use intuitive naming
Can be either Standard or Extended ACLs
Allows editing of existing ACLs
► شكرا لك على المشاهده , فعّل زر التنبيهات ( 🔔 ) حتى توصلك الفيديوهات الجديده على طول و بأسرع وقت!
Cisco CCNA Course
Cisco CCNA 200-301
CCNA 200-301 Course
CCNA 200-301 Full Course
CCNA 200-301 Study Guide
CCNA 200-301 Tutorials
CCNA 200-301 Training
