What are three reasons that an organization with
multiple branch offices and roaming users might implement a Cisco VPN solution
instead of point-to-point WAN links? (Choose three.)
A. reduced cost
B. better throughput
C. broadband incompatibility
D. increased security
F. reduced latency
Which command is used to enable CHAP
authentication, with PAP as the fallback method, on a serial interface?
A. Router(config-if)# ppp authentication chap fallback
B. Router(config-if)# ppp authentication chap pap
C. Router(config-if)# authentication ppp chap fallback ppp
D. Router(config-if)# authentication ppp chap pap
What is the result of issuing the frame-relay
map ip 192.168.1.2 202 broadcast command?
A. defines the destination IP address that is used in all
broadcast packets on DCLI 202
B. defines the source IP address that is
used in all broadcast packets on DCLI 202
C. defines the DLCI on which
packets from the 192.168.1.2 IP address are received
D. defines the DLCI
that is used for all packets that are sent to the 192.168.1.2 IP address
Which Layer 2 protocol encapsulation type
supports synchronous and asynchronous circuits and has built-in security
D. Frame Relay
Which encapsulation type is a Frame Relay
encapsulation type that is supported by Cisco routers?
B. ANSI Annex D
C. Q9333-A Annex
The internetwork infrastructure of company XYZ
consists of a single OSPF area as shown in the graphic. There is concern that a
lack of router resources is impeding internetwork performance. As part of
examining the router resources, the OSPF DRs need to be known. All the router
OSPF priorities are at the default and the router IDs are shown with each
router. Which routers are likely to have been elected as DR? (Choose two.)
A network administrator needs to configure a
serial link between the main office and a remote location. The router at the
remote office is a non-Cisco router. How should the network administrator
configure the serial interface of the main office router to make the
A. Main(config)# interface serial 0/0
address 172.16.1.1 255.255.255.252
Main(config-if)# no shut
B. Main(config)# interface serial 0/0
Main(config-if)# ip address 172.16.1.1
Main(config-if)# encapsulation ppp
C. Main(config)# interface serial 0/0
Main(config-if)# ip address
Main(config-if)# authentication chap
D. Main(config)# interface serial 0/0
Main(config-if)# no shut
Which PPP subprotocol negotiates authentication
Which two statements describe the process
identifier that is used in the command to configure OSPF on a router? (Choose
A. All OSPF routers in an area must have the same process
B. Only one process number can be used on the same router.
C. Different process identifiers can be used to run multiple OSPF
D. The process number can be any number from 1 to
E. Hello packets are sent to each neighbor to determine the
Which three of these statements regarding 802.1Q
trunking are correct? (Choose three.)
A. 802.1Q native VLAN frames are untagged by
B. 802.1Q trunking ports can also be secure ports.
C. 802.1Q trunks can use 10 Mb/s Ethernet interfaces.
D. 802.1Q trunks
require full-duplex, point-to-point connectivity.
E. 802.1Q trunks should
have native VLANs that are the same at both ends.
Which two options are valid WAN connectivity
methods? (Choose two.)
What occurs on a Frame Relay network when the
CIR is exceeded?
A. All TCP traffic is marked discard eligible.
UDP traffic is marked discard eligible and a BECN is sent.
C. All TCP
traffic is marked discard eligible and a BECN is sent.
D. All traffic
exceeding the CIR is marked discard eligible.
What are two characteristics of Frame Relay
point-to-point subinterfaces? (Choose two.)
A. They create split-horizon issues.
B. They require a
unique subnet within a routing domain.
C. They emulate leased
D. They are ideal for full-mesh topologies.
E. They require
the use of NBMA options when using OSPF.
Which two statements about using the CHAP
authentication mechanism in a PPP link are true? (Choose two.)
A. CHAP uses a two-way handshake.
B. CHAP uses a
C. CHAP authentication periodically occurs after link
D. CHAP authentication passwords are sent in
E. CHAP authentication is performed only upon link
F. CHAP has no protection from playback attacks.
Which command allows you to verify the
encapsulation type (CISCO or IETF) for a Frame Relay link?
A. show frame-relay lmi
B. show frame-relay
C. show frame-relay pvc
D. show interfaces serial
What is the purpose of Inverse ARP?
A. to map a known IP address to a MAC address
map a known DLCI to a MAC address
C. to map a known MAC address to an IP
D. to map a known DLCI to an IP address
E. to map a known IP
address to a SPID
F. to map a known SPID to a MAC address
What information does a router running a
link-state protocol use to build and maintain its topological database? (Choose
A. hello packets
B. SAP messages sent by other
C. LSAs from other routers
D. beacons received on
E. routing tables received from other link-state
F. TTL packets from designated routers
Which commands are required to properly
configure a router to run OSPF and to add network 192.168.16.0/24 to OSPF area
0? (Choose two.)
A. Router(config)# router ospf 0
router ospf 1
C. Router(config)# router ospf area 0
D. Router(config-router)# network 192.168.16.0 0.0.0.255 0
E. Router(config-router)# network 192.168.16.0 0.0.0.255 area 0
F. Router(config-router)# network 192.168.16.0 255.255.255.0 area 0
Which type of EIGRP route entry describes a
A. a backup route, stored in the routing table
primary route, stored in the routing table
C. a backup route, stored in
the topology table
D. a primary route, stored in the topology table