单项选择题
A. adaptive B. IGP shortcuts C. forwarding adjancency D. IGP LSP
A. set system radius-server 10.100.200.1 B. set radius-server address 10.100.200.1 C. set authentication radius-server 10.100.200.1 D. set system authentication radius-server 10.100.200.1
A. Configure a site id for each ce. B. Configure a VPN label for each VPN. C. Configure a MP-bgp session to each pe. D. Configure an Extended LDP Session to each pe.