| RFC 768 |
User Datagram Protocol (UDP) |
X |
X |
X |
X |
| RFC 791 |
Internet Protocol (IP) |
X |
X |
X |
X |
| RFC 792 |
Internet Control Message Protocol (ICMP) |
X |
X |
X |
X |
| RFC 793 |
Transmission Control Protocol (TCP) |
X |
X |
X |
X |
| RFC 826 |
ARP |
X |
X |
X |
X |
| RFC 894 |
IP over Ethernet |
X |
X |
X |
X |
| RFC 903 |
RARP |
X |
X |
X |
X |
| RFC 906 |
TFTP Bootstrap |
X |
X |
X |
X |
| RFC 950 |
Subnet |
X |
X |
X |
X |
| RFC 951 |
BootP |
X |
X |
X |
X |
| RFC 1027 |
Proxy ARP |
X |
X |
X |
X |
| RFC 1042 |
Standard for The Transmission of IP |
X |
X |
X |
X |
| RFC 1166 |
Internet Numbers |
X |
X |
X |
X |
| RFC 1122 |
Requirements for Internet Hosts |
X |
X |
X |
X |
| RFC 1191 |
Path MTU Discovery |
X |
X |
X |
X |
| RFC 3232 |
Assigned Numbers |
X |
X |
X |
X |
| RFC 1542 |
BootP Extensions |
X |
X |
X |
X |
| RFC 1591 |
DNS (client) |
X |
X |
X |
X |
| RFC 2819 |
RMON Groups 1, 2, 3, 9 |
X |
X |
X |
X |
| RFC 1812 |
Requirements for IP Version 4 Routers |
X |
X |
X |
X |
| RFC 1858 |
Security Considerations for IP Fragment Filtering |
X |
X |
X |
X |
| RFC 2131 |
BootP/DHCP Helper |
X |
X |
X |
X |
| RFC 2784 |
Generic Routing Encapsulation (GRE) |
Not Supported |
Not Supported |
X |
X |
| RFC 3021 |
Using 31-Bit Prefixes on IPv4 Point-to- Point Links |
X |
X |
X |
X |
| RFC 3768 |
Virtual Router Redundancy Protocol (VRRP) |
X |
X |
X |
X |
| RFC 4001 |
INET-ADDRESS-MIB |
X |
X |
X |
X |
| RFC 4632 |
Classless Interdomain Routing (CIDR) |
X |
X |
X |
X |
| RFC 4950 |
ICMP Extensions for MPLS |
X |
X |
X |
X |
| RFC 5880 |
Bidirectional Forwarding Detection |
X |
X |
X |
X |
| RFC 5881 |
Bidirectional Forwarding Detection for IPv4 and IPv6 (Single
Hop) |
X |
X |
X |
X |
| RFC 5882 |
Generic Application of Bidirectional Forwarding Detection |
X |
X |
X |
X |
| RFC 5883 |
Bidirectional Forwarding Detection for Multihop Paths |
X |
X |
X |
X |
