Access points connected to switch A headquarters LAN Switch A Headquarters LAN E
ID: 3772258 • Letter: A
Question
Access points connected to switch A headquarters LAN
Switch A Headquarters LAN
Edge switch
Application server
Master DNS and DCHP server
Switch B Headquarters LAN
Access point connected to switch B Headquarters LAN
IP-PBX
Firewall Headquarters LAN
Firewall Branch office LAN
Gateway router & CSU/DSU headquarters LAN
Gateway router & CSU/DSU Branch office
Access point branch office
Switch B branch office
Switch A branch office
Application server
DHCP server
Slave DNS server
Storage server
Backup server
Internet T1 T1 Access point (C Access Point Firewall Firewall witch Clients Gateway router & CSU/ DSU Gateway router & CSU/ SU Clients Switch Edge Switch switch Access point Application Server Master DNS and DHCP server witch B Backup server Storage serve Clients Slave DNS server IP-PBX DHCP Application Server Clients server Clients online diagramming&design;) creately.comExplanation / Answer
Following is the ranking of the single points of failure from most severe to least severe.
Firewall Headquarters LAN
Firewall Branch office LAN
Gateway router & CSU/DSU headquarters LAN
Gateway router & CSU/DSU Branch office
Edge switch
Switch B Headquarters LAN
Switch A branch office
Switch B branch office
Switch A Headquarters LAN
Access point connected to switch B Headquarters LAN
Access points connected to switch A headquarters LAN
Access point branch office
Master DNS and DCHP server
DHCP server
Slave DNS server
IP-PBX
Application server
Application server
Storage server
Backup server