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1.
On a running Solaris 10 OS server, packet filtering is enabled, and the configuration of the Solaris IP Filter firewall is stored in the /etc/ipf/ipf.conf file, which
contains:
pass in proto tcp from any to any port = 23
pass in proto tcp from any to any port = 21
block in all With this configuration in place, how does the Solaris 10 OS server respond to clients that try to establish a tcp connection?
2.
A Solaris system administrator wants to change a workstation so it no longer uses a static IP address but rather acquires a DHCP address at boot time on its hme0
interface. Which step needs to be executed on the workstation to accomplish this?
3.
You are attempting to filter all UDP network traffic between two Solaris zones on the same machine.
Zone 1 is using the IP address 192.168.84.1 on the interface ce0:1
Zone 2 is using the IP address 192.168.84.2 on the interface ce0:2
The Solaris IP Filter rules are in effect :
block in quick proto udp from 192.168.84.1 to 192.168.84.2
block in quick proto udp from 192.168.84.2 to 192.168.84.1
With these rules in effect, UDP traffic still passes between the two zones. Why is this traffic NOT being blocked?
4.
A Solaris IP Filter administrator is tasked with creating rules granting access to a new system for beta testing. The testing is only to be done by a select group of
users originating from a large number of different subnets. Which Solaris IP Filter feature can be used to simplify the required rule additions?
5.
A system that normally boots from the network continues to report: Timeout waiting for ARP/RARP packet The snoop command shows the RARP packet arriving at
the boot server. Which command helps you determine the reason for server not responding?
6.
A host's IPv6 link-local unicast address is based on the host's Ethernet address. A 16-bit code is inserted in the 64-bit Interface ID portion of the IPv6 address to
enable a 48-bit Ethernet address to become 64 bits in length. Which value represents this added 16-bit code?
7.
You used ndd to enable IP forwarding on your network interfaces. After a system reboot, the system does not forward packets. What caused this problem?
8.
You are an administrator for a large organization that uses a single registered Class B address range. Your organization contains a number of departments that
range in size from 25 to 400 employees. Each department is to be given its own separate range of network addresses. Which networking strategy efficiently uses
the addresses allocated to your organization?
9.
You need to temporarily change the IP address on the hme0 interface on a system. Which command modifies the address to 192.168.20.118 with a broadcast
address of 192.168.20.127 and a netmask of 255.255.255.192?
10.
In order to add static routes to in.routed at startup time, you add the following line to
/etc/defaultrouter: net 129.159.158.0 gateway gw-157-158 metric 1
When the system is rebooted, you notice that the in.routed has NOT started. The svcs -x does NOT show anything wrong. What is the cause of this problem?