Refer to the exhibit. In this VLSM addressing scheme, what summary address would be sent from routerA?（）https://assets.asklib.com/images/image2/2018072317482172340.jpg

A . shared  B . overlaid  C . dual-line  D . dual-label  E . single-line  F . dual-number

A . The router is poisoning the routes and multicasting the new path costs via interface Ethernet1 B . The router is receiving updates about unreachable networks from router that are connected to interface Ethernet1 C . The router is poisoning the routes and broadcasting the new path costs via interface Ethernet1 D . The router is requesting updates for these networks from routers that are connected to interface Etherne1

A . CEF switching is not needed for MPLS operation. B . CEF switching is only needed to forward labeled packets. C . CEF switching is needed on both ingress and egress interfaces on which MPLS is enabled. D . Interface-level CEF switching is needed only on egress interfaces that are sending IP packets on which the egress LSR performs the label imposition process. E . Interface-level CEF switching is needed only on ingress interfaces that are receiving IP packets on which the ingress LSR performs the label imposition process.

A . Configure the gateway on Host A as 10.1.1.1. B . Configure the gateway on Host B as 10.1.2.254. C . Configure the IP address of Host A as 10.1.2.2. D . Configure the IP address of Host B as 10.1.2.2. E . Configure the masks on both hosts to be 255.255.255.224. F . Configure the masks on both hosts to be 255.255.255.240.

A . the outer label used to determine the next hop B . the IPv4 label for the destination network C . the IPv4 label for the forwarding router D . the IPv4 label for the destination router

A . Any traffic matching signature 1107 will generate an alarm， reset the connection，and be dropped. B . Signature 1102 has been modified， but the changes have not been applied to the router. C . Signature 1102 has been triggered because of matching traffic. D . The Edit IPS window is currently displaying the Global Settings information. E . The Edit IPS window is currently displaying the signatures in Details view. F . The Edit IPS window is currently displaying the signatures in Summary view.

A .  Configure the D-SW1 switch as the active HSRP router and the STP root for all VLANs. Configure the D-SW2 switch as the standby HSRP router and backup STP root for all VLANs.  B .  Configure the D-SW1 switch as the standby HSRP router and the STP root for VLANs 11 and 110. Configure the D-SW2 switch as the standby HSRP router and the STP root for VLANs 12 and 120. C .  Configure the D-SW1 switch as the active HSRP router and the STP root for VLANs 11 and 110. Configure the D-SW2 switch as the active HSRP router and the STP root for VLANs 12 and 120. D .  Configure the D-SW2 switch as the active HSRP router and the STP root for all VLANs.  Configure the D-SW1 switch as the standby HSRP router and backup STP root for all VLANs.  E .  Configure the D-SW1 switch as the active HSRP router and the backup STP root for VLANs 11  and 110. Configure the D-SW2 switch as the active HSRP router and the backup STP root for  VLANs 12 and 120. F .  Configure the D-SW1 switch as the standby HSRP router and the backup STP root for VLANs 12a nd 120. Configure the D-SW2 switch as the standby HSRP router and the backup STP root  for VLANs 11 and 110.

A .  GE-1/2 and GE 2/1 B .  GE-1/1 and GE-2/2 C .  GE-3/2 and GE 4/1 D .  no ports are in the blocking state E .  There is not enough information to determine which ports are in the blocking state.

A . When traffic is sent from the ISP to autonomous system 64512， the traffic will be forwarded toSanJose2 because of the higher MED value of SanJose2 B . The serial 0/0/1 interface on the ISP router has been configured with the set metric 50command C . The output was generated by entering the show ip bgp command on the SanJose1 router D . The output was generated by entering the show ip bgp command on the ISP router E . The serial 0/0/1 interface on the ISP router has been configured with the set metric 75command F . When traffic is sent from the ISP to autonomous system 64512， the traffic will be forwarded toSanJose1 because of the lower MED value of SanJose1

A . It is hashed using SHA B . It is encrypted using DH group 5 C . It is hashed using MD5 D . It is encrypted via the service password-encryption command E . It is hashed using a proprietary Cisco hashing algorithm F . It is encrypted using a proprietary Cisco encryption algorithm

A .  Adaptive Wireless Path （AWP） B .  WLAN Quality of Service （WQoS） C .  Lightweight Access Point Protocol （LWAPP） D .  802.1Q WLAN trunking protocol E .  Layer 2 Roaming （IAPP）

A . GE-1/2 and GE 2/1 B . GE-1/1 and GE-2/2 C . GE-3/2 and GE 4/1 D . no ports are in the blocking state E . There is not enough information to determine which ports are in the blocking state

A .  A device is trusted if it correctly classifies packets. B .  A device is trusted if it correctly declassifies packets. C .  The outermost trusted devices represent the trust boundary. D .  Classification and marking occur using 802.1ab QoS bits before reaching the trust boundary.   E .  Network trust boundaries are automatically configured in IOS version 12.3 and later. F .  For scalability， classification should be done as close to the edge as possible.

A . one B . two C . three D . four E . five F . six

A . Packet is destined for a local interface to the router. B . Packet was translated, but no response was received from the distant device. C . Packet was not translated, because no additional ports are available. D . Packet was translated and fast switched to the destination.

A . DHCP requests from the host will be rebroadcasted to R2 B . To complete this configuration， the R1 fa0/0 interface must be configured with the ip helper-addresses command C . To complete this configuration， the R2 fa0/0 interface must be configured with the ip helper-addresses command D . R1 will forward all DHCP requests to both 192.168.100.1 and 192.168.200.1 as unicastmessages E . R1 will forward DHCP requests to 192.168.100.1. If there is no response， R1 will then forwardthe requests to 192.168.200.1

A .  IP routing is not enabled. B .  VTP is not configured correctly on the interfaces. C .  The command mls rp management-interface is missing. D .  The command mls rp ip must be disabled to enable the routing.

A . all voice traffic B . all traffic with dscp 18 or dscp 43 C . all traffic with dscp 18 and dscp 43 D . all traffic with ip precedence 0 or 1 E . all traffic with ip precedence 4 and 5

A . DHCP requests from the host will be rebroadcasted to R2. B . To complete t his configuration, the R1 fa0/0 interface must be configured with the ip helper - addresses command. C . To complete this configuration, the R2 fa0/0 interface must be configured with the ip helper -addresses command. D . R1 will forward all DHCP requests t o both 192.168.100.1 and 192.168.200.1 as unicast messages. E . R1 will forward DHCP requests to 192.168.100.1. If there is no response, R1 will then forward the requests to 192.168.200.1.

A .  A is an uplink port， B is a fabric port， C is a server port， D is a backplane port， E is a DCE interface， and F is a vNIC B .  A is an uplink port， B is a server port， C is a fabric port， D is a backplane port， E is a DCE interface， and F is a vNIC C .  A is an uplink port， B is a fabric port， C is a backplane port， D is a server port， E is a DCE interface， and F is a vNIC D .  A is an uplink port， B is a server port， C is a fabric port， D is a DCE interface， E is a backplane port， and F is a vNIC E .  A is an fabric port， B is a downlink port， C is an uplink port， D is a server port， E is a VIC interface， and F is a vNIC

A . Router R1 will deny the 172.16.1.0/26 route while permitting the 172.16.1.64/27 route to be advertised. B . Router R1 will advertise both rou tes. C . Router R1 should be reconfigured with an ACL instead of an ip prefix - list command. D . Router R1 will deny the 172.16.1.0/27 route while permitting the 172.16.1.0/26 route to be advertised.

A . Classification and markingoccur using 802.1ab QoS bits before reaching the trust boundary.   B . A device is trusted if it correctly declassifies packets.  C . A device is trusted if it correctly classifies packets. D . Network trust boundaries are automatically configured in IOS version 12.3 and later.   E . The outermost trusted devices represent the trust boundary. F . For scalability， classification should be done as close to the edge as possible.

A . Teleworker devices must be accessed from the central site (server, printers). B . IP addressing is simplified.  C . The Teleworker LAN is a transit networking for routing. D . The Teleworker router is an MPLS PE node.

A . CGMP version 2 is being used. B . The switch will use sparse mode first, dense mode second. C . A rendezvous point must be configured in order for the interface to operate in sparse mode. D . IGMP version 2 is being used. E . The rendezvous point is IP address 172.16.4.16. F . If a rendezvous point is configured, the interface cannot operate in dense mode.