多选题When designing the IP routing for the Enterprise Campus network， which of these following twoiBGB considerations should be taken into account？（）AiBGB dual horning with different iSPs puts the Enterprise at the risk of becoming a transitnetworkBiBGP req

第1题：

第2题：

A network administrator is designing a Cisco network for a large company. The network must be able to use minimal bandwidth for routing updates, converge quickly, and support VLSM, CIDR, IP and IPX. Which routing protocol will best fit the requirements of this network?（）

• A、RIP v1
• B、RIP v2
• C、IGRP
• D、OSPF
• E、EIGRP

第3题：

第4题：

When designing the routing for an Enterprise Campus network it is important to keep while of thefollowing filtering aspects in mind？（）

• A、 Filtering is only useful when combined with route summarization
• B、 It is best to filter （allow） the default and summary prefixes only in the Enterprise Edge to remotesites or site-to-site IPsec VPN networks
• C、 IGPs （for example EIGRP or OSPF） are superior to route filtering in avoiding in inappropriatetransit traffic through remote nodes or inaccurate or inappropriate routing updates
• D、 The primary limitation of router filtering is that it can only be applied on outbound updates

第5题：

A new building has been added to the enterprise campus network， providing client access for desktop PCs， laptops， and IP phones for employees and guests. During verification， only a few laptops using  wireless are reported to have problems， while other desktops， IP phones， and most other wireless laptops are fully operational. Additional information received about the problem indicates that， while the problematic wireless laptops cannot reach internal corporate websites， they can reach the Internet.  Where should troubleshooting about this connectivity issue be focused？（）

• A、client network configuration
• B、VLAN mapping
• C、routing protocols
• D、first-hop redundancy protocol

第6题：

第7题：

Which statement is true about a distributed call control environment and the processing of dialed digits from an IP phone？（）

• A、The router that is directly connected to the IP phone will look up the called number in its call routing table.
• B、The router that is directly connected to the IP phone will inform its call agent when a service request is detected.
• C、When the IP phone is picked up，the IP phone initiates the service request.
• D、The directly connected router passes the collected digits to its call agent，and the call agent looks up in its call-routing table the called number.

第8题：

第9题：

A network is deployed using best practices of the enterprise campus network model， including users with desktop computers connected via IP phones. Given that all components are QoS-capable，  where are the two optimal locations for trust boundaries to be configured by the network administrator？（）

• A、host
• B、IP phone
• C、access layer switch
• D、distribution layer switch
• E、core layer switch

第10题：

When designing remote access to the Enterprise Campus network for teleworkers and mobileworkers， which of the following should the designer consider？（）

• A、 It is recommended to place the VPN termination device in line with the Enterprise Edge 1
• B、 Maintaining access rules， based on the source IP of the client， on an internal firewall drawnfrom a headend RADIUS server is the most secure deployment
• C、 VPN Headend routing using Reverse Route Injection （RRI） with distribution is recommended when the remote user community is small and dedicated DHCP scopes are in place
• D、 Clientless SSL VPNs provide more granular access control than SSL VPN clients （thin or thick），including at Layer 7