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278 Configuring Switch Information
•
ACL Name
— User-defined ACLs.
•
New ACE Priority
— ACE priority that determines which ACE is matched to a packet based on a
first-match basis.
•
Protocol
— Enables creating an ACE based on a specific protocol. The possible field values are:
–
IP —
Internet Protocol (IP). Specifies the format of packets and their addressing method.
IP addresses packets and forwards the packets to the correct port.
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ICMP —
I
nternet Control Message Protocol (ICMP). The ICMP allows the gateway or
destination host to communicate with the source host. For example, to report a processing error.
–
IGMP —
Internet Group Management Protocol (IGMP). Allows hosts to notify their local switch
or router that they want to receive transmissions assigned to a specific multicast group.
–
TCP —
Transmission Control Protocol (TCP). Enables two hosts to communicate and exchange
data streams. TCP guarantees packet delivery, and guarantees packets are transmitted and received
in the order the are sent.
–
EGP —
Exterior Gateway Protocol (EGP). Permits exchanging routing information between two
neighboring gateway hosts in an autonomous systems network.
–
IGP —
Interior Gateway Protocol (IGP). Allows for routing information exchange between
gateways in an autonomous network.
–
UDP —
User Datagram Protocol (UDP). Communication protocol that transmits packets but
does not guarantee their delivery.
–
HMP
— Host Mapping Protocol (HMP). Collects network information from various networks
hosts. HMP monitors hosts spread over the internet as well as hosts in a single network.
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RDP —
Remote Desktop Protocol (RDP). Allows a clients to communicate with the Terminal
Server over the network.
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IDPR
— Matches the packet to the IDPR protocol.
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IPV6
— Matches the packet to the IPV6 protocol.
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IPV6 ROUTE
— Matches the packet to the IPV6 Route protocol.
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IPV6 FRAG
— Matches the packet to the IPV6 FRAG protocol.
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IDRP
— Matches the packet to the Inter-Domain Routing Protocol (IDRP).
–
RVSP
— Matches the packet to the ReSerVation Protocol (RSVP).
–
AH
— Authentication Header (AH). Provides source host authentication and data integrity.
–
EIGRP
— Enhanced Interior Gateway Routing Protocol (EIGRP). Provides fast convergence,
support for variable-length subnet mask, and supports multiple network layer protocols.
–
OSPF
— The Open Shortest Path First (OSPF) protocol is a link-state, hierarchical interior
gateway protocol (IGP) for network routing Layer Two (2) Tunneling Protocol, an extension to the
PPP protocol that enables ISPs to operate Virtual Private Networks (VPNs).