Routing Flashcards
1
Q
MLS
A
Multi-Layer Switch
(aka Layer 3 capable switch)
Switch that has routing capabilities built in
2
Q
Routing Table
A
Used by the router to cross-reference the layer 3 data and forward the packet ahead
Router will check all routes and pick the best one
2
Q
Gateway Column in Routing Table
A
IP address for the “next hop” router.
If destination network ID is directly connected to router, column will have *, 0.0.0.0, or on-link written.
3
Q
Genmask Column
A
Subnet mask for destination
4
Q
Flags column
A
U = route is up and working
H = route is a host
G = route to gateway
5
Q
Type and Iface columns
A
Which ports to use and what type of port it is
6
Q
Default Route
A
Send every packet here unless there is a line on the table that matches
7
Q
A
