28
or protocol used at each numbered stage of the diagram?
1.MUA 2.MDA 3.MTA 4.SMTP 5.MTA 6.POP 7.MDA 8.MUA
1.MUA 2.POP 3.MDA 4.SMTP 5.MTA 6.MDA 7.SMTP 8.MUA
1.MUA 2.POP 3.SMTP 4.MDA 5.MTA 6.SMTP 7.POP 8.MUA
1.MUA 2.SMTP 3.MTA 4.SMTP 5.MTA 6.MDA 7.POP 8.MUA
Refer to the exhibit. The diagram represents the process of sending e-mail between clients. Which list correctly identifies t
29
Refer to the exhibit. A network technician is trying to determine the correct IP address configuration for Host A. What is aconfiguration for Host A?
IP address: 192.168.100.19; Subnet Mask: 255.255.255.248; Default Gateway: 192.16.1.2
IP address: 192.168.100.20; Subnet Mask: 255.255.255.240; Default Gateway: 192.168.100.17
IP address: 192.168.100.21; Subnet Mask: 255.255.255.248; Default Gateway: 192.168.100.18
IP address: 192.168.100.22; Subnet Mask: 255.255.255.240; Default Gateway: 10.1.1.5
IP address: 192.168.100.30; Subnet Mask: 255.255.255.240; Default Gateway: 192.168.1.1
IP address: 192.168.100.31; Subnet Mask: 255.255.255.240; Default Gateway: 192.168.100.18
entries? (Choose two.)
Router(config)# line vty 0 3
Router(config-line)# password c13c0 Router(config-line)# login
30 Due to a security violation, the router passwords must be changed. What information can be learned from the following c
The entries specify three Telnet lines for remote access.
The entries specify four Telnet lines for remote access.
The entries set the console and Telnet password to \
Telnet access will be denied because the Telnet configuration is incomplete.
Access will be permitted for Telnet using \
31
1000 hosts?
255.255.255.0
255.255.254.0
255.255.252.0
255.255.248.0
255.255.240.0
Which subnet mask should be used for a Class B network that is divided into subnets and will accommodate between 800
32
Refer to the exhibit. The network containing router B is experiencing problems. A network associate has isolated the issuenetwork to router B. What action can be preformed to correct the network issue?
issue the clock rate command on interface Serial 0/0/0
issue the description command on interface Serial 0/0/1
issue the ip address command on interface FastEthernet 0/0
issue the no shutdown command on interface FastEthernet 0/1
33
Which option correctly identifies the interface or interfaces used to connect the router to a CSU/DSU for WAN connectivity
34
Refer to the exhibit. What function does router RT_A need to provide to allow Internet access for hosts in this network?
address translation
DHCP services ftpd
web server
35
When must a router serial interface be configured with the clock rate command?
when the interface is functioning as a DTE device
when the interface timers have been cleared
when the connected DTE device is shut down
when the interface is functioning as a DCE device
Which router configuration mode will require user authentication if an administrator issues the enable secret command? 36
user executive mode
privileged executive mode
global configuration mode
service specific configuration mode
37
Which prompt is associated with the privileged exec mode?
R1> R1#
R1(config)#
R1(config-router)#
38
Which statement describes the correct use of addresses to deliver an e-mail message from HostB to the e-mail service thon ServerA?
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