Cisco Discovery Protocol IPv4 and IPv6 addressing Internet Control Message Protocol (ICMP) Layer 3 routing protocols, including Border Gateway Protocol Version 4 (BGPv4), Open Shortest Path First Version 2 (OSPFv2), OSPFv3, and Intermediate System-to-Intermediate System (IS-IS) Multicast forwarding with support for source-based and shared distribution trees and the following protocols:
• Protocol Independent Multicast sparse mode (PIM-SM)
• Bidirectional PIM (Bidir-PIM)
• PIM Source Specific Multicast (PIM SSM)
• Automatic route processing (AutoRP)
• Internet Group Management Protocol (IGMP) Versions 1, 2, and 3
• Multiprotocol BGP (MBGP)
• Multicast Source Discovery Protocol (MSDP)
Multiprotocol Label Switching (MPLS)
• MPLS Label Distribution Protocol (LDP)
• Resource Reservation Protocol (RSVP)
• Differentiated Services (DiffServ)-Aware Traffic Engineering
MPLS Traffic Engineering control plane (RFCs 2702 and 2430) Route Policy Language (RPL) Management
• Simple Network Management Protocol (SNMP)
• Programmatic interfaces (Extensible Markup Language [XML])
Security
• Message Digest Algorithm 5 (MD5)
• IP Security (IPsec) Protocol
• Secure Shell (SSHv2) Protocol
• Secure FTP (SFTP)
Secure Sockets Layer (SSL) |