CPE VPN’s require dedicated VPN aware hardware at customer site， PPVPN does not.
PPVPN’s require dedicated VPN aware hardware at customer site， CPE VPN’s does not.
CPE VPN’s scale better than PPVPN’s as they do not require a per site configuration on the CPE
PPVPN’s scale better than CPE VPN’s as they do not require a per site configuration on the CPE
第1题：
When implementing MPLS VPNs between CE and PE routers, which of these statements is correct?As a Network Engineer, it is necessary for you to know how to implement MPLS VPNs between Customer Edge and Provider Edge routers.Refer to the following descriptions, which one is making sense?（）
A. If using OSPF or EIGRP as the PE-CE routing protocol, redistribution is not required, but any other protocol or static route will require redistribution
B. If using IS-IS as the PE-CE routing protocol, no redistribution is required
C. If using static routes between the CE and PE routers, no redistribution of other VPN routes is required
D. If PE-CE protocol is not BGP, redistribution of other VPN routes from MP-BGP is required
第2题：
Which site-to-site VPN solution allows Cisco routers, PIX Firewalls, and Cisco hardware clients to act as remote VPN clients in order to receive predefined security policies and configuration parameters from the VPN headend at the central site?（）
A. Easy VPN
B. GRE tunneling
C. Virtual Tunnel Interfaces
D. DynamicMultipoint VPN
E. Group Encrypted Transport VPN
第3题：
A. There are five phases of IKE negotiation.
B. There are two phases of IKE negotiation.
C. IPsec VPN tunnels are not supported on SRX Series devices.
D. IPsec VPNs require a tunnel PIC in SRX Series devices.
第4题：
What will an Easy VPN hardware client require in order to insert its protected network address when it connects using network extension mode？（）
第5题：
What is the benefit of using the Cisco Easy VPN Server feature along with the Cisco software VPN client for implementing remote-access VPNs？ （）
第6题：
A. RADIUS or LDAP
B. an internal router running EIGRP
C. Reverse Route Injection and OSPF or RIPv2
D. the VPN appliance to be deployed in line with the firewall
第7题：
A.Cisco IOS IPsec/SSL VPN client
B.Cisco VPN Clinet
C.ISDN terminal adapter
D.Cisco Adaptive Security Appliance
第8题：
A. Provider Core (P)
B. Provider Edge (PE)
C. Customer Edge (CE)
D. Customer Boundary (CB)
第9题：
Which of the following are common issues that should be considered when establishing ortroubleshooting site-to-site VPNs？（Choose all that apply.）（）
第10题：
Which site-to-site VPN solution allows Cisco routers, PIX Firewalls, and Cisco hardware clients to act as remote VPN clients in order to receive predefined security policies and configuration parameters from the VPN headend at the central site?（）