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.

 

Subject Views Votes Rating Replies Last replied by
discussion 2 network connected to 1 switch
Last Reply 56 min 19 sec ago.
0 0 0 5 nurbol555
discussion connected two routers together, but can't connect internet from second router
Last Reply 2 hours 20 min ago.
0 0 0 14 Hyun min Lee
discussion Distant Vector and Link state
Last Reply 3 hours 7 min ago.
0 0 0 1 Tausif Gaddi
discussion VPC vLAG OSPF
Last Reply 4 hours 42 min ago.
0 0 5 13 [email protected]..
discussion Issues Routing Over Serial Using OSPF and VLANS
Last Reply 4 hours 42 min ago.
0 0 5 5 kdesimini
discussion Layer 3 switch NAT issues.
Last Reply 5 hours 12 min ago.
0 0 0 4 Julio Moisa
discussion Trouble w/ Catalyst 2960 VoIP Configuration
Last Reply 5 hours 20 min ago.
0 0 0 4 johnd2310
discussion WS-X45-SUP6L-E keeps resetting with Vector 0 error
Last Reply 6 hours 34 min ago.
324 1 0 2 Leo Laohoo
discussion Which IOS version are you using for switch : WS-C2960-48PST-L ?
Last Reply 6 hours 37 min ago.
0 0 0 2 Leo Laohoo
discussion Cisco 4500-X Swtich Password Recovery
Last Reply 7 hours 20 min ago.
0 0 0 2 Leo Laohoo
discussion Per domain forward for DNS
Last Reply 11 hours 16 min ago.
185 0 5 5 ratko
discussion Port forwarding on Cisco 1721
Last Reply 12 hours 24 min ago.
0 0 5 8 singhkulbir29881
discussion Combine two links from different module in the N7k VPC peer link
Last Reply 16 hours 41 min ago.
0 0 0 3 Mark Malone
discussion DATA License vs APPX License
Last Reply 17 hours 25 min ago.
0 0 0 2 Arush Bhardwaj
discussion Core 6509 down with STP
Last Reply 21 hours 15 min ago.
0 0 0 0 mohammad saeed
discussion Create stack in packet tracer?
Last Reply 21 hours 20 min ago.
1748 0 0 1 junaidboss
discussion Interface on Nexus 5548 inactive, vlan not allowed on peer issue
Last Reply 1 day 7 hours ago.
0 0 0 4 mike.mccollum1
discussion access switches
Last Reply 1 day 9 hours ago.
20 0 5 2 adamgibs7
discussion VPC not successful over 2 N5k
Last Reply 1 day 12 hours ago.
5046 0 0 6 Masoud Pourshabanian
discussion Service Tags/VLANS- Cloud Provider for Azure & AWS
Last Reply 1 day 12 hours ago.
0 0 0 3 Reza Sharifi
discussion question of arp when vpc with hsrp
Last Reply 1 day 14 hours ago.
0 0 5 1 Masoud Pourshabanian
discussion Config Register Not changing after reload
Last Reply 1 day 18 hours ago.
9058 8 5 8 Abedi Mwania
discussion IGMP Snooping Querier switch (w/o receivers) receiving multicast traffic
Last Reply 1 day 18 hours ago.
0 0 0 0 Qunli Zhang
discussion MSTP between HP Procurve and Cisco problem.
Last Reply 1 day 20 hours ago.
0 0 0 1 Rolf Fischer
discussion Enable gigabit ethernet interfaces on WS-X45-Sup8L-e module
Last Reply 2 days 4 hours ago.
0 0 0 1 Reza Sharifi

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