问题:
[单选题]11、 Which of the following cannot provide HA or load balancing for VPN connectivity?下面哪一个不能为VPN连接提供HA或者负载平衡?
A. Redundant peering 冗余对等体
B. Active/active failover active/active故障切换
C. Active/standby failover active/standby故障切换
D. Clustering 集群
E. Load balancing using an external ACE 使用外部ACE的负载平衡
答案解析:
您可能感兴趣的问题
- 4、Which Host Scan extension provides remediation?哪个主机扫描扩展提供纠正方法?
- 15、 Which is the preferred method of controlling VPN client access to internal resources?哪一个是控制VPN客户
- 47、 When deploying an IPsec site-to-site VPN what is the vecommended method of peer anthentication f
- 18、 Which of the following are available methods for remote user IP address assignment? (Choose all
- 31、When configuring certificate revocation, which is the recommended method?当配置证书吊销时,推荐哪种方法?
- 29. When assigning a new smart tunnel list, how many can you apply per group?当分配一个新的智能隧道的列表时,每个组可以应用
- 24. PPPoE报头会给每个帧增加多少额外开销?
- 34. PIM路由器在LAN接口上收到PIM宣称(Assert)消息之后,有关该路由器响应操作的描述,哪些是 正确的?
- 30. ICMP回应消息在从MPLS网络外部发送到MPLS网络中时,会将其IP TTL字段复制到MPLS TTL字 段中,那么下面哪一项是BGP NLRI字段的扩展?
- 8. 假设在R1上通过不同方法将不同的路由注入到BGP中,然后再通过iBGP将这些路由宣告给R2。R2利 用aggregate-address summary-only命令汇总这些路由后,再通过eBG