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CDP v1 includes information for:
Device-ID (Hostname of the device or hardware serial number in ASCII)
Address (The Layer 3 address of the interface that has sent the update)
Port-ID (The port on which the CDP update has been sent)
Capabilities (Describes the functional capabilities of the device)
Version (A character string containing the software version [same as in show version])
Platform (Hardware platform)
CDPv2 offers further information options. Also note that when a device runs CDPv1 it will drop v2 frames.
For more information see provided links.
What else can I help you with?
Which service should be disabled on a Cisco switch or router to prevent packet sniffers from capturing information about the device?
CDP-(Cisco Discovery Protocol)
Is cisco discovery protocol enabled by default on Cisco Aironet Bridges and Access Points?
Yes
What is cdp neighbor?
This is a command line use in Cisco devices to show neighbors which is using Cisco Discovery Protocol (CDP).
How does CDP gather the neighbor devices network address information?
CDP is a Cisco proprietary protocol; it only works between Cisco devices. If CDP is enabled on a Cisco network device, it will regularly send frames with information about itself out its interfaces.CDP is a Cisco proprietary protocol; it only works between Cisco devices. If CDP is enabled on a Cisco network device, it will regularly send frames with information about itself out its interfaces.CDP is a Cisco proprietary protocol; it only works between Cisco devices. If CDP is enabled on a Cisco network device, it will regularly send frames with information about itself out its interfaces.CDP is a Cisco proprietary protocol; it only works between Cisco devices. If CDP is enabled on a Cisco network device, it will regularly send frames with information about itself out its interfaces.
Cdp is running between two cisco deviceswhat information is supplied by cdp?
show version
What identifies the IP address of the near side of a router?
CDP Cisco Discovery protocol identifies the IP addresss of neighbor router in a corporate network.
Which item is an encapsulation protocol that can be used in cisco routers when configuring subinterfaces?
The ISL protocol can be used in Cisco routers when configuring the subinterfaces.
What is EIGRP for cisco protocols?
Enhanced Interior Gateway Routing Protocol (EIGRP) was once as Cisco Propitiatory routing protocol for Cisco routers. However many routers that are not Cisco now support the use of EIGRP.
Which routing protocol is Cisco proprietary and classified as a balanced hybrid protocol?
EIGRP
What routing protocol is CISCO prorietary?
CDP
Which rfc contains eigrp routing protocol?
this is a cisco propreitory protocol is not available for rfc
The igrp protocol is a which protocol?
IGRP is Interior Gateway Routing Protocol, enhanced by Cisco proprietary Enhanced IGRP.
