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.

 

Provide answers to questions in this community that are awaiting a correct answer.

Dear Community, I have been going through 300-115 Cisco Official switching certification guide.my issue is that there are numerous switch block sc...
6 hours 7 min ago
Hi, Can you help me on this one? I have recently installed the WAN serial module for our router and this happens: System Bootstrap, Version 15.0(1...
8 hours 4 min ago
We are in the process of getting more bandwidth. Right now all of the internet connections come into our office where we have our link balancer, AS...
9 hours 48 min ago
Hello, theoretically, is the cisco switch (6500 family in particular) able to route packets within one L2 segment (one vlan) using default gateway...
15 hours 31 min ago
Hi Team, Goal: To bootup CSR1000v VM and be able to make REST API Calls via management interface. Current Situation: I was able to instantiate the...
17 hours 5 min ago
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aqs-80211-frames-advanced-overview-webcast
Last Reply 1 month 2 weeks ago.
0
0.0
0 Shivu b
Cisco Nexus 7000 / 7700 Line Cards
Last Reply 1 year 7 months ago.
1
0.0
0 Shaun Hummel
SSH version 2 no IOS cat4000-i5s-mz.122-25.EWA14.bin
Last Reply 1 year 5 months ago.
1
0.0
2 Sergio Alvares
QoS marking based on the “trust dscp” IOS CLI command
Last Reply 1 year 11 months ago.
2
0.0
0 ben.epskamp
otv.php.html
Last Reply 5 years 11 months ago.
4
0.0
0 bvemula
Connecting issues to AGDB
Last Reply 2 years 5 months ago.
5
0.0
0 apandura
Output drops on WS-C3750X-48P
Last Reply 1 month 2 weeks ago.
7
0.0
0 Steven112
"Help on How to create a static route to a F5’s BIG-IP subnet "
Last Reply 1 month 1 day ago.
9
0.0
0 10Million
Fixing Partition Backbone Area with Virtual Links
Last Reply 5 years 11 months ago.
18
0.0
0 Thamaraiselvam Santhanam
Resilience between sites
Last Reply 11 months 3 weeks ago.
21
0.0
1 Jamie Hancock
neuxs 7010 login security
Last Reply 2 years 5 months ago.
24
0.0
0 hsfwm1202
QUICK TIPS: Installing Multiple Cisco Switches - Video
Last Reply 1 year 1 month ago.
26
0.0
0 tfortunato
virtual switching system (vss) español
Last Reply 9 months 3 weeks ago.
30
0.0
0 jmp780718
DHCP listener
Last Reply 9 months 2 weeks ago.
31
0.0
0 netbeginner
Bandwidth Limit - Internet Circuit
Last Reply 5 months 3 weeks ago.
32
0.0
0 Anukalp S
Nexus 7010 FAB-2 EPLD Upgrade Fail
Last Reply 4 months 3 weeks ago.
36
0.0
0 ataranen
Does cisco 2921 ip base supports nat and static route ....can any one please advise
Last Reply 11 months 1 week ago.
40
0.0
3 mohdayaz1981
Minor error on WS-X6704-10GE due to TestErrorCounterMonitor
Last Reply 2 years 3 months ago.
41
0.0
0 Adrian Jimenez Blanco
Catalyst 4500 CPU Packet Buffer Parser
Last Reply 10 months 1 day ago.
54
0.0
0 aeguiart
Deep dive into EIGRP Summarization
Last Reply 1 year 12 months ago.
56
0.0
0 Pulkit Nagpal
IP base image and an IP services image
Last Reply 6 months 2 days ago.
63
0.0
0 befekadu worku
SSH/Telnet not happening to Catalyst 6K due to SSH RSA_Sign:Private key not found.
Last Reply 1 year 5 months ago.
64
5.0
0 InayathUlla Sharieff
Traceroute behavior on Cisco routers IOS/IOS-XE
Last Reply 2 months 3 weeks ago.
70
5.0
0 vnazarov
Troubleshooting high CPU on a 6500 with sup720.docx
Last Reply 5 years 11 months ago.
71
0.0
1 Adam Casella
I am receiving some error like broadcast and input error please see detail, Is it normal ?
Last Reply 1 year 4 months ago.
73
0.0
1 junaidmumtazcisco

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