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Juniper JNCIA-JUNOS (JN0-103) with LABS
Introduction to Juniper (Certifications and Root password recovery)
0- Prerequisite Network Basics (1:48)
1- What are Juniper exams and certificates (7:44)
2- Connecting to the Juniper Router via console (4:48)
4- Juniper Root password recovery (9:55)
3- Connecting to the console via Putty, Tera Term and SecureCRT (6:09)
Junos OS Fundamentals
5- Introduction to Junos OS Fundamentals (1:05)
6- Software Architecture Control and Forwarding planes (7:34)
7- Routing Engine and Packet Forwarding Engine (12:51)
8- Transit traffic processing (4:30)
9- Exception traffic (4:13)
User Interfaces
10- CLI functionality (17:00)
11- CLI modes (11:31)
12- CLI navigation (11:00)
13- CLI Help (11:26)
14- Filtering output (15:47)
15- Active versus candidate configuration (7:52)
16- Reverting to previous configurations using Rollback (10:38)
17- Understand Configuration Command (20:24)
18- Junos Configuration Hierarchy (10:19)
19- Navigating the Configuration Hierarchy on Junos (7:52)
20- Usage of Junos Commit (14:55)
22- J-Web (core common functionality only) (11:37)
Configuration Basics
23- Factory-default state (5:15)
24- Initial configuration (17:11)
25- User accounts (11:54)
26- Login classes (14:10)
27- User authentication methods (11:16)
28- Rescue configuration (7:16)
29- Configuration groups (13:05)
30- Configuration archival (11:01)
31- Interface types and properties (13:55)
32- Interface types and properties - LAB (11:28)
33- System Log explanation (5:13)
34- Syslog LAB (14:44)
35- Tracing (12:08)
Operational Monitoring & Maintenance
36- Show commands (16:10)
37- Monitor commands (4:39)
38- Interface statistics and errors (4:48)
39- Network tools such as ping traceroute telnet SSH and FTP (11:57)
40- Junos OS installation and upgrades (10:47)
41- Rebooting and shutting down Junos devices (2:22)
Routing Fundamentals
42- Why we need Routing in our network and what is the function of the Router (10:56)
43- Static Route vs Dynamic Route (16:53)
44- Routing versus forwarding table (8:51)
45- Routing and forwarding table LAB (18:13)
46- Static routing (26:25)
47- Route preference (6:44)
48- Routing instances (11:54)
Routing Policy and Firewall Filters
49- Import Export and Default routing policies (7:49)
50- Understand the structure of the routing policies (4:14)
51- Routing Policy LAB (13:41)
52- Configuring Firewall Filters (20:55)
53- Unicast Reverse Path Forwarding (RPF) (15:28)
Bonus
2- OSI Model, Encapsulation vs De-Encapsulation, Protocol Data Unit (PDU) (19:08)
3- TCPIP CSMACD Collision Domain and Broadcast Domain (14:33)
4- Understanding ARP, Unicast, Broadcast and Multicast (10:47)
5- TCP vs UDP - Explained (14:01)
34- Understand IP addressing (Public vs Private) and Subnet mask (18:58)
35- Decimal to Binary conversion and vice versa (8:11)
20- Subnetting calculation (12:55)
37- How to calculate a summary address (4:32)
10- Introduction to LAN (Ethernet, Straight-through, Crossover, Fiber) (11:21)
11- How the switch learn the Addresses (6:41)
1- What are Juniper exams and certificates
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