CCNA EXAM
When the interface is functioning as a DCE device
When the interface is functioning as a DTE device
When the interface timers have been cleared
When the connected DTE device is shut down
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
P 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
DHCP services
Address translation
Ftpd
Web server
Leaving host A
Leaving ATL
Leaving Dallas
Leaving NYC
0 to 255
0 to 1023
1024 to 49151
49152 to 65535
Switch-6J>
Switch-6J#
Switch-6J(config)#
Switch-6J(config-if)#
Switch-6J(config-line)
127.0.0.1
192.168.64.196
192.168.254.1
192.168.254.9
192.168.254.254
The local NIC is incorrectly configured
The default gateway on host A is incorrectly configured.
The subnet mask on host A is incorrectly configured.
The IP address on host A is incorrectly configured
10.10.128.0 to 10.10.160.255
10.10.128.0 to 10.10.159.255
10.10.128.0 to 10.10.192.255
10.10.128.0 to 10.10.0.159
10.10.128.0 to 10.10.159.0
Hub
Switch
Router
Wireless access point
Transport layer
Application layer
Presentation layer
Session layer
10 BASE-T
100 BASE-T
100 BASE-FX
1000 BASE-TX
1000 BASE-SX
Users who attempt to connect to the console port of the router must enter a password.
The entries permit access through the console by the use of j1mdi2 as the password.
The entries eliminate the need for authentication.
Access through the console will be denied because the console configuration is incomplete.
The entries prevent passwords from being displayed as plain text.
Use the description command on the FastEthernet interface Fa0/0.
Configure the clock rate of the FastEthernet interface Fa0/0.
Reboot the router.
Use the no shutdown command on the FastEthernet interface Fa0/0.
Only host D
Only hosts A and D
Only hosts B, C, and D
All hosts
Host X is assigned a network address.
The gateway addresses are broadcast addresses.
Host Y is assigned a multicast address.
Host X and host Y belong to different networks.
The "http" portion indicates the protocol that is being used.
The "web1.htm" portion is the specific service name.
The retrieved web page will be displayed in URL code.
The "www.cisco.com" is the name of the web page file that is called.
There is a TCP/IP problem on computer A.
The TTL for the packet was decreased to zero by R1.
There is a routing loop between R1 and R2.
R1 does not have a route for the destination network.
Access point
Host
Hub
Router
Switch
Configure one of the network interfaces.
Configure one of the physical or virtual lines.
Verify the running configuration on the device.
Configure the parameters for one of the routing protocols.
The local host can send packets on the local network.
The TCP/IP stack on the local host operates properly.
The local host has full connectivity to the default gateway.
The local host has full connectivity to the remote network.
DNS
HTTP
DHCP
SMB
Flash
RAM
ROM
NVRAM
Host1 sends a segment with the ACK flag = 0, SYN flag = 0 to Host2.
Host1 sends a segment with the ACK flag = 1, SYN flag = 0 to Host2.
Host1 sends a segment with the ACK flag = 1, SYN flag = 1 to Host2.
Host2 sends a segment with the ACK flag = 0, SYN flag = 1 to Host1.
Host2 sends a segment with the ACK flag = 1, SYN flag = 0 to Host1.
Host2 sends a segment with the ACK flag = 1, SYN flag = 1 to Host1.
30
256
2046
2048
4094
4096
The host subnet mask in incorrect.
The network uses private addresses.
The host address is a network address.
The default gateway is on a different subnet from the host.
Rules for packet acknowledgment, error recovery, and sequencing
Rules for how source and destination hosts exchange data between programs
Rules for determining which processes can be used to route messages through an internetwork
Rules for the handoff from the internet layer to the network access protocols
Full-duplex operation
Collision-free environment
Logical bus media access
Broadcast-free environment
Point-to-multipoint topology
Telnet
DNS
FTP
DHCP
SMTP
Patch
Console
Crossover
Straight-through
Exchanging information via instant messaging
Printing a document to a locally connected printer
Using Telnet to access a router
Scanning a document with a directly connected scanner
Application layer
Presentation layer
Session layer
Transport layer
Network layer
Data link layer
Physical layer
Get
Nslookup
Arp -a
Tracert
A
B
C
D
Console
Enable
VTY
Enable secret
127.0.0.1
196.1.105.6
132.11.9.99
10.0.0.1
172.16.9.10
46.1.1.97
The protocol is a connection-oriented protocol.
This exchange is part of the three-way handshake.
The SYN flag is representing the initial establishment of a session.
The destination port indicates that an FTP session has been initiated.
The source port does not support communication with the destination port that is listed.
Wiki
Instant messaging
Weblog
R1>
R1#
R1(config)#
R1(config-router)#
Copies the configuration from a remote machine into RAM
Copies the configuration from a remote machine into NVRAM
Copies the configuration currently in RAM to a remote machine
Copies the configuration currently in NVRAM to a remote machine
Client/server
Wide area
Dedicated server
Peer-to-peer
The data is automatically encrypted.
A Telnet server process is running on PC1.
The connection is made through a VTY session on the router.
A GET request was sent to RouterB to retrieve data during this session.
Straight-through cable
Crossover cable
Rollover cable
Serial cable
The user will be prompted to save changes before the router restarts.
All changes will be lost and the router will restart immediately.
Changes will be saved automatically and the router will restart.
The router will detect changes to the running configuration and will reload using the configuration stored in RAM.
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