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 Static MAC-to-IP Address Assigment in 3750X DHCP Server
Last Reply 3 min 40 sec ago.
0 0 0 7 rasmus.elmholt
discussion 2 switches 1 router
Last Reply 3 hours 45 min ago.
0 0 0 8 ahmedshoaib
discussion Static routing issue
Last Reply 4 hours 38 min ago.
0 0 0 3 Reza Sharifi
discussion using NAT with a difference IP/range from the outside interface + proxy ARP
Last Reply 4 hours 53 min ago.
0 0 0 2 rasmus.elmholt
discussion Ping Timeouts and High CPU Utilization
Last Reply 8 hours 44 min ago.
0 0 0 12 rasmus.elmholt
discussion N7K vPC Configuration In Multi-VDC Environment
Last Reply 9 hours 9 min ago.
7 0 0 1 ahmedshoaib
discussion [Help] Ping on two PC's with Cisco ME 3400 series
Last Reply 10 hours 12 min ago.
0 0 0 1 rasmus.elmholt
discussion 4100 R+E having issue at installation.
Last Reply 10 hours 34 min ago.
0 0 0 1 Leo Laohoo
discussion SDN in 6800 Core switche
Last Reply 11 hours 17 min ago.
0 0 0 0 mohammad saeed
discussion Cisco C3650 Switch route support?
Last Reply 11 hours 34 min ago.
0 0 0 2 ahmedshoaib
discussion can ping through the 2821 router from my network to the internet can not open a web page
Last Reply 13 hours 17 min ago.
8 0 0 6 mshiraj_pk1
discussion layer 2 switch vlan and sub-interfaces on router ip addresses
Last Reply 13 hours 48 min ago.
13 0 0 8 John Cheetley
discussion Cisco 7301 Router and 4506 Switch
Last Reply 14 hours 19 min ago.
0 0 0 1 pawan.raut
discussion Boot loop upgrade IOS 15.0.2-SE9(MD) on Cisco Catalyst 2960-Plus 48PST-S Switch
Last Reply 1 day 2 min ago.
0 0 0 9 Leo Laohoo
discussion cisco stack backup help
Last Reply 1 day 1 hour ago.
0 0 0 1 Reza Sharifi
discussion Netflow for this setup?
Last Reply 1 day 4 hours ago.
0 0 0 2 devils_advocate
discussion Oversubscription question
Last Reply 1 day 4 hours ago.
0 0 0 0 John Biederstedt
discussion Block Inter vlan routing
Last Reply 1 day 4 hours ago.
0 0 0 1 rasmus.elmholt
discussion What Switches and IOS that support REP
Last Reply 1 day 4 hours ago.
0 0 0 3 rasmus.elmholt
discussion L2 and L3 Ip configuration confusion
Last Reply 1 day 8 hours ago.
0 0 5 2 Joseph W. Doherty
discussion Performance Routing on cisco Catalyst 4507R+E switch
Last Reply 1 day 9 hours ago.
0 0 0 1 Joseph W. Doherty
discussion Supported IOS-XE edition on 4500-X for CNA 6.3?
Last Reply 1 day 9 hours ago.
0 0 0 0 Gordon Fecyk
discussion can't enable ip routing on Cisco 4500X
Last Reply 1 day 9 hours ago.
0 0 0 1 Richard Burts
discussion Serial0/2/1:1 is up, line protocol is down
Last Reply 1 day 9 hours ago.
0 0 0 1 Richard Burts
discussion Looking for a solution advise for office campus
Last Reply 1 day 12 hours ago.
0 0 0 10 feizycits

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