At what layer does High Availability provide resiliency (Choose one)
Layer 2
Layer 3
Layer 4
Layer 7
It is resilient at layer 2, the data-link layer. And provides failover or clustering for the
layer above it.
Where are system error log messages logged to (Choose one)
Var/host/log
/Var/log/messages
/log
/user/log
Explanation
This is required knowledge when troubleshooting Nokia devices. Finding and then
reading these files will allow a security technician to gather error information from the
device.
What switch will show you information about MAC addresses and more output in
tcpdump (Choose one)
-e -v
-V -V
-m -c
-vv -mac
-e will give you additional packet header information such as a MAC address
-v is verbose and will give you more output information in tcpdump
What is the correct flow of data on a NAP. Consider there is a fresh installation of
Checkpoint NG installed (Choose the best Answer:)
Wire - Ethernet Driver - FWrulebase - Routing- NAT- Ethernet Driver -Wire
Wire - Ethernet Driver -FW rulebase&NAT - Routing- FW1- Ethernet Driver- Wire
Wire - FW Rulebase - Routing - NAT - Ethernet Driver - Wire
Wire - FW1rulebase - NAT - Routing - Ethernet Driver - Wire
Flows from a NAP with Checkpoint NG installed are as follows
Wire to Ethernet Card. Then rulebase inspection takes place, as does NAT. At this point
Routes are calculated and the Packets are allowed leave the interface by a final inspection
of FW1. The thing to remember here is that a packet must pass rulebase inspection twice
before leaving a NAP due to NAT'ing and the internal and external interfaces it passes
through. The exam QUESTION NO: itself is not very clear.
How does Nokia allow for authentiction with AAA with Radius(choose two);
Enter new Auth. Profile. Then enter a profile name, then use Radius service. Click
apply. Add servers.
IPSO UID and Radius UID must match
IPSO Requires the AAA auth plugin available from the nokia support site
Running the Radius wizard from the Authentication scheme menu of Voyager
There is no plugin required for Radius with AAA
There is no Raduis wizard or Authentication scheme menu in Voyager