NEW
Font size
Worksheets3.3 Enterprise WAN
Total questions: 6
Worksheet time: 2mins
An enterprise WAN
connects geographically separated LANs into one large network.
is another name for the Internet
relies solely on ISDN lines for all internal and external connectivity.
uses the T568A copper Ethernet connection standard on all patch cables.
At each LAN site that is part of a WAN, the router that connects to the other router(s) in the WAN is called a(n)
edge router
perimeter router
core router
distribution router
When connecting each site's LAN edge router to one or more other to create a WAN, network engineers will use which type of architecture to provide redundant paths?
full mesh
partial mesh
serial bus
full mesh or partial mesh
What is used to connect each LAN site's edge router to the other LANs' edge routers?
copper Ethernet
telephone cable
long-haul telecommunications
All options are true
TRUE or FALSE: For security reasons, enterprise WANs only have gateway access to the Internet at one location.
TRUE
FALSE
When a WAN uses one router to manage and provide security for traffic to/from the Internet and DMZ, and a second router to provide additional security for traffic to/from the Intranet, the configuration is called a
screened subnet
triple-homed router
bastion subnet
token ring
