Which of the following is true when considering the Server load-balancing design within the E-Commerce Module of the Enterprise Campus network?()
第1题:
A. Routing is mostly static.
B. Hardcoded IP addresses are used to support failover.
C. Inbound servers use the CSM or ACE as the default gateway.
D. VLANs between the access layer switches are used for FHRP protocols.
第2题:
A. FWSM routes traffic between the VLANs.
B. FWSM switches traffic between the VLANs.
C. Routed mode is often called bump-in-the-wire mode.
D. Routed mode firewall deployments are used most often in current designs.
第3题:
A. A switch in the VTP client mode cannot update its local VLAN database.
B. A trunk link must be configured between the switches to forward VTP updates.
C. A switch in the VTP server mode can update a switch in the VTP transparent mode.
D. A switch in the VTP transparent mode will forward updates that it receives to other switches.
E. A switch in the VTP server mode only updates switches in the VTP client mode that have a higher VTP revision number.
F. A switch in the VTP server mode will update switches in the VTP client mode regardless of the configured VTP domain membership.
第4题:
Which three of the following descriptions are true about the firewall modes? ()
第5题:
As an experienced technician, you are responsible for Technical Support. Which of the following descriptions is correct about the characteristic of SLB one arm mode?()
第6题:
When an Enterprise Campus network designer is addressing the merger of two companies with different IGPs, which of the following is considering a super routing design?()
第7题:
he requirement for high availability within the Data Center network may cause the designer toconsider which one of the following solutions?()
第8题:
Which of the following is true concerning best design practices at the switched Access layer of thetraditional layer2 Enterprise Campus Network?()
第9题:
A new server was installed for the purpose of monitoring network traffic. The network has been configured in such a way that all traffic will be mirrored out the port this server is connected to. When reviewing the network traffic logs on the server only traffic destined to the server is listed in the logs. Which of the following is preventing the server from seeing all network traffic?()
第10题:
A routing protocol is assigned to an interface and determines the method of packet delivery.
A routed protocol is assigned to an interface and determines the method of packet delivery.
A routing protocol determines the path of a packet through a network.
A routed protocol determines the path of a packet through a network.
A routing protocol operates at the transport layer of the OSI model.
A routed protocol updates the routing table of a router.
第11题:
Layer 3 routing between the Access and Aggregation layers facilities the ability to span VLANsacross multiple access switches, which is a requirement for many server virtualization andclustering technologies.
“East-west” server-to-server traffic can travel between aggregation modules by way of the core,but backup and replication traffic typically remains within an aggregation module.
Load balancing, firewall service, and other network service are commonly integrated by the useof service modules that are inserted in the aggregation switched.
Virtualization tools allow a cost effective approach for redundancy in the network design byusing two or four VDCs from the same physical switch.
第12题:
This out-of-band approach supports scaling
SLB is not inline.
Mode is not as common as bridge or routed mode.
Return traffic requires PBR, server default gateway pointing to SLB, or client source NAT.
第13题:
A. Routing is mostly static.
B. Hardcoded IP addresses are used to support failover.
C. Inbound servers use the CSM or ACE as the default gateway.
D. VLANs between the access layer switches are used for FHRP protocols.
第14题:
A. when a packet is received from an 802.1Q trunk,the vlan id can be determined from the source MAC address table.
B. unkown unicast frames are retransmitted only to the ports that belong to the same vlan
C. ports between switches should be configured in access mode so that vlans can span across the ports
D. broadcast and multicast frames are retransmitted to ports that are configured on different vlan.
第15题:
Which unique characteristics of the Data Center Aggregation layer must be considered by an Enterprise Campus designer?()
第16题:
New switches have been purchased for a network upgrade. The objective for the network design emphasizes efficient, error-free transport instead of fast transport.Which switching mode should be configured on the new switches to provide error-free transport to the network? ()
第17题:
Which of the following is TRUE about the ping -f command?()
第18题:
Which statement about vlan operation on cisco catalyst switches is true?()
第19题:
In a base e-Commerce module design, which routing statement is correct?()
第20题:
A network IPS provides which of the following?()
第21题:
Routing is mostly static.
Hardcoded IP addresses are used to support failover.
Inbound servers use the CSM or ACE as the default gateway.
VLANs between the access layer switches are used for FHRP protocols.
第22题:
Routed mode requires the ACE run OSPF or EIGRP
Bridged mode switches a packet between the public and the private subnets when it sees itsMAC address as the destination
Two-armed mode will place the SLB inline to the servers, with different client-side and a server-side VLANs
One-armed mode, which uses the same VLAN for the client, the ACE, and the servers, requiresa traffic-diversion mechanism to ensure the traffic return from the server passes though the ACE
第23题:
cut-through
fragment-free
frame-filtering
store-and-forward
802.1q forwarding
VTP transparent mode