CCIE lab exam environment
Preparing some stuff at home to be as prepared as possible when my day comes to do the lab. I […]
Announcement, CCIE
Announcement, CCIE
200 hours done
So hit 200 hours today. Closing in on the written, have a few more chapters to read and then study
CCIE, Notes, Routing
IP forwarding – notes
Fast switching First packet to a specific destination IP is process switched. With the first packet the router adds an
CCIE, IP services, Notes
IP services – Notes
ARP Address Resolution Protocol, used to discovery layer two address when IP address is already known. Uses protocol 0x0806 compared
CCIE, Notes, Spanning tree
Spanning tree – notes
Electing the root Only one switch can be the root bridge. From the start all switches announce themselves as the
CCIE, Notes, VLAN
VLAN – Notes
Private VLANs Commonly used in SP networks to put users in common subnet but no direct forwarding of packets between
CCIE, Ethernet, Notes
Ethernet – notes
RJ 45 pinouts 10-BASE-T and 100BASE-TX uses pairs two and three, gigabit Ethernet uses all four pairs. Pinout for straight
Announcement, CCIE
Cisco CCIE Routing & Switching 350-001 v4.0 Practice Exam
Bought this product from Boson today in preparation for the written exam. I’m going to read through the certification guide
CCIE, Notes, QoS
Quality of Service – notes
Hardware queue Packets can be sent trough hardware queue without interrupting CPU Always uses FIFO logic Cannot be affected by
CCIE, IPv6
IPv6 – notes
Addresses are 128 bits long Separated with colons every 16 bits Address separated in prefix and interface id, most common