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 %SSH-4-SSH2_UNEXPECTED_MSG: Unexpected message type has arrived. Terminating the connection
Last Reply 5 min 12 sec ago.
0 0 0 7 Mark Malone
discussion two swicth connectivity
Last Reply 16 min 52 sec ago.
0 0 0 3 Julio Moisa
discussion We are not able to use BGP attributes & route map so that we can influence in & out traffic in 3850 switches
Last Reply 34 min 53 sec ago.
0 0 0 2 sgr.bhagat
discussion Is it advisable to keep different arp-timeout values at two sides of a connected interface?
Last Reply 38 min 41 sec ago.
0 0 0 9 Mark Malone
discussion Help with 2851 vlan routing and interface.
Last Reply 43 min 4 sec ago.
0 0 5 3 Mark Malone
discussion output drops
Last Reply 1 hour 14 min ago.
0 0 0 2 azibnaseem
discussion Deferred frames on full-duplex link on 3850
Last Reply 2 hours 9 min ago.
0 0 0 22 Leo Laohoo
discussion Two IP Addresses On Interface
Last Reply 3 hours 17 min ago.
0 0 0 4 D Prasanna Kuma...
discussion VLAN99 Unable to Ping VLAN100 Host
Last Reply 4 hours 3 min ago.
6 0 0 12 Mark Malone
discussion No spanning tree instance exists in 2960x switch
Last Reply 4 hours 5 min ago.
0 0 0 6 Rolf Fischer
discussion DOES A SWITCH LOOP EXIST?
Last Reply 4 hours 40 min ago.
0 0 0 2 Mark Malone
discussion copy flash tftp command failed on Cisco 3750 switch
Last Reply 4 hours 48 min ago.
33388 1 5 27 ahmad.uddin21
discussion Switch ports connected to Netapp FAS2020 flapping continuosly
Last Reply 5 hours 30 min ago.
0 0 5 11 hemadri37
discussion CDP duplex mismatch with netflow NDE interface
Last Reply 5 hours 36 min ago.
16 1 0 3 andrewswanson
discussion Network design
Last Reply 6 hours 26 min ago.
0 0 0 0 isaaco001
discussion VSS without secondary Chassis
Last Reply 8 hours 1 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 8 hours 23 min ago.
0 0 0 0 Rodel Balingit
discussion Can you use default vlan 1 for data vlan?
Last Reply 8 hours 37 min ago.
0 0 0 1 Julio Moisa
discussion timeout of switch/router log in
Last Reply 9 hours 44 min ago.
0 0 0 1 johnlloyd_13
discussion unable to connect Cisco ASA 5520
Last Reply 9 hours 58 min ago.
0 0 0 3 johnlloyd_13
discussion Internet connection over a trunked VTP link
Last Reply 10 hours 7 min ago.
0 0 0 0 bmweeks2005
discussion Mirror from all ports to one
Last Reply 11 hours 4 sec ago.
0 0 5 1 Julio Moisa
discussion Devices that ARP reply to themselves?
Last Reply 11 hours 52 min ago.
0 0 2 4 ahakels
discussion SSH access - Freeze
Last Reply 12 hours 1 min ago.
0 0 0 4 ahakels
discussion Does iSCSI need its own VDC
Last Reply 12 hours 53 min ago.
0 0 5 2 smithj49357

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