LAN, Switching and Routing

The Cisco LAN, Routing and Switching Technical Support Forum gives you access to participate in tech discussions and go through documents on Cisco LAN Switch, LAN Router, VLAN, Cisco Catalyst, Catalyst 6500, Catalyst 3550, Jabber Client, Nexus 7000, and other related issues. You can browse through latest tech topics popular among the community.

 

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Subject Views Votes Rating Replies Last replied by
discussion Deferred frames on full-duplex link on 3850
Last Reply 8 min 4 sec ago.
0 0 0 22 Leo Laohoo
discussion Is it advisable to keep different arp-timeout values at two sides of a connected interface?
Last Reply 15 min 28 sec ago.
0 0 0 8 Sougata Roy
discussion two swicth connectivity
Last Reply 1 hour 13 min ago.
0 0 0 2 petercinvest
discussion Two IP Addresses On Interface
Last Reply 1 hour 15 min ago.
0 0 0 4 D Prasanna Kuma...
discussion VLAN99 Unable to Ping VLAN100 Host
Last Reply 2 hours 1 min ago.
6 0 0 12 Mark Malone
discussion No spanning tree instance exists in 2960x switch
Last Reply 2 hours 3 min ago.
0 0 0 6 Rolf Fischer
discussion %SSH-4-SSH2_UNEXPECTED_MSG: Unexpected message type has arrived. Terminating the connection
Last Reply 2 hours 6 min ago.
0 0 0 5 syedhashmi455
discussion DOES A SWITCH LOOP EXIST?
Last Reply 2 hours 39 min ago.
0 0 0 2 Mark Malone
discussion copy flash tftp command failed on Cisco 3750 switch
Last Reply 2 hours 46 min ago.
33388 1 5 27 ahmad.uddin21
discussion Switch ports connected to Netapp FAS2020 flapping continuosly
Last Reply 3 hours 29 min ago.
0 0 5 11 hemadri37
discussion CDP duplex mismatch with netflow NDE interface
Last Reply 3 hours 35 min ago.
16 1 0 3 andrewswanson
discussion Network design
Last Reply 4 hours 24 min ago.
0 0 0 0 isaaco001
discussion VSS without secondary Chassis
Last Reply 5 hours 59 min ago.
35 0 5 5 Francesco Molino
discussion Embedded-Service Engine is down on a 2901 router after installing the new serial WAN module
Last Reply 6 hours 22 min ago.
0 0 0 0 Rodel Balingit
discussion Can you use default vlan 1 for data vlan?
Last Reply 6 hours 35 min ago.
0 0 0 1 Julio Moisa
discussion timeout of switch/router log in
Last Reply 7 hours 42 min ago.
0 0 0 1 johnlloyd_13
discussion unable to connect Cisco ASA 5520
Last Reply 7 hours 56 min ago.
0 0 0 3 johnlloyd_13
discussion Internet connection over a trunked VTP link
Last Reply 8 hours 6 min ago.
0 0 0 0 bmweeks2005
discussion Mirror from all ports to one
Last Reply 8 hours 58 min ago.
0 0 5 1 Julio Moisa
discussion Devices that ARP reply to themselves?
Last Reply 9 hours 51 min ago.
0 0 2 4 ahakels
discussion SSH access - Freeze
Last Reply 10 hours 8 sec ago.
0 0 0 4 ahakels
discussion Does iSCSI need its own VDC
Last Reply 10 hours 52 min ago.
0 0 5 2 smithj49357
discussion L2 "routing" using DGW
Last Reply 12 hours 49 min ago.
0 0 0 0 Jan Dvorak
discussion AD value for EIGRP summary route
Last Reply 13 hours 32 min ago.
0 0 0 5 Julio Moisa
discussion VSS will not accept Virtual command
Last Reply 13 hours 56 min ago.
0 0 0 1 Reza Sharifi

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