LAN, Switching and Routing

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I have several sites that run DHCP on the switches (3560's) at those locations. I want to move DHCP to a centralized server. What would be the best...
47 sec ago
Hi All please see belowThe WS-F6700-DFC3C is showing on show module 9 but is missing from the show inventory command, would anyone know if this is...
2 hours 36 min ago
Hi,    I read this document   http://www.cisco.com/c/en/us/support/docs/ip/open-shortest-path-first-ospf/4170-ospfprocesses.html  below figure 4, i...
by fly
3 hours 11 min ago
HiI have a route link between 2 sites, Its a 5G on a 10G Bearer. The Switch ports on either side are 10G ports. I want to apply some sort of traffi...
4 hours 24 min ago
Hi All, I have a query. Unable to ping Server ip address located in other location,unable to ping server ip from GB site to Horw site, server is lo...
4 hours 40 min ago
         
IP SLA 325 3 0 0 0
Routers 2 0 0 0 0
Switches 6738 569 6 1 0
Filter Results
Subject Views Votes Rating Replies Last replied by
discussion Looking for suggestions moving to centralized DHCP Server from localized switch based DHCP.
Last Reply 47 sec ago.
0 0 0.0 0 embowers1
discussion show run does not show usernames configured on the router
Last Reply 2 min 44 sec ago.
0 0 0.0 1 Bilal Nawaz
discussion WS-F6700-DFC3C Missing from show inventory
Last Reply 2 hours 36 min ago.
0 0 0.0 0 billybong
discussion Unable to stack 3750 and 3750X
Last Reply 1 hour 31 min ago.
0 0 0.0 1 Leo Laohoo
discussion Nexus 5596 OS upgrade delay
Last Reply 1 hour 50 min ago.
6 0 0.0 1 Muthurajeshwara...
discussion Multiple SPAN (monitor) sessions on 6509 VSS
Last Reply 2 hours 7 min ago.
30 0 0.0 3 dimensyssrl
discussion Question about Stacking
Last Reply 2 hours 17 min ago.
11 0 0.0 1 Joseph W. Doherty
discussion Increasing Total output drops in the Cisco switch
Last Reply 2 hours 44 min ago.
678 0 4 11 antilope1
discussion multiple ospf process redistribute
Last Reply 3 hours 11 min ago.
0 0 0.0 0 fly
discussion Shaping 10G to 5G
Last Reply 4 hours 24 min ago.
5 0 0.0 0 Mokhalil82
discussion cisco phone not getting ip address
Last Reply 4 hours 36 min ago.
39 0 0.0 7 Aaron Harrison
discussion How to disable wireless controller feature on Cisco 3850 Switch
Last Reply 4 hours 39 min ago.
2 0 0.0 1 stephendrkw
discussion Unable to ping Server ip address located in other location
Last Reply 4 hours 40 min ago.
6 0 0.0 0 sunilsu45
discussion help with multiple nat translation on a Cisco Nexus 3548
Last Reply 6 hours 8 min ago.
4 0 0.0 0 les.k.stott
discussion Packet loss when pinging from/to a cisco 3560e switch
Last Reply 6 hours 19 min ago.
4 0 0.0 0 veerareddy.dubbaka1
discussion Reverse telnet hangs
Last Reply 2 days 16 hours ago.
4 0 0.0 0 Colin Higgins
discussion multiple subnets under one vlan
Last Reply 7 hours 23 min ago.
19 0 0.0 2 mohammed aslam
discussion Disable Multicast MAC Addr restricted in Catalyst 3750 and C3560G
Last Reply 9 hours 34 min ago.
7 0 0.0 0 demonlism
discussion Inter-vlan routing issue
Last Reply 9 hours 18 min ago.
43 0 0.0 1 V B
discussion Network Design Questions
Last Reply 9 hours 44 min ago.
44 0 0.0 6 grochowskir
discussion please help regarding Flowcontrol
Last Reply 11 hours 57 min ago.
34 1 0.0 2 jsartori23
discussion Cisco 4500-x router dropping packets to NULL0
Last Reply 12 hours 40 min ago.
8 0 0.0 0 Lovleen Arora
discussion Cisco 6500 logging
Last Reply 13 hours 24 min ago.
13 0 0.0 1 Reza Sharifi
discussion Cisco 4503 "1000BaseLH" SFP light is not coming ---- Urgent
Last Reply 13 hours 57 min ago.
21 0 5 5 Reza Sharifi
discussion Nexus N7k F2e routed interface and Sync Configuration
Last Reply 14 hours 56 min ago.
61 0 0.0 11 Bilal Nawaz
Filter Results
Subject Views Rating Comments Author
QoS marking based on the “trust dscp” IOS CLI command
Last Reply 10 min 19 sec ago.
0
0.0
0 ben.epskamp
Catalyst 6800 VSS Quad-Sup SSO and Instant Access Overview - FAQ from live webcast
Last Reply 3 days 16 hours ago.
4516
5.0
2 ashirkar
The %SUPQ-4-CPUHB_RECV_STARVE: Still seeing receive queue stuck after throttling error message is displayed in the logs of Cisco Catalyst 2970, Catalyst 3560, or Catalyst 3750 Metro series switches running Cisco IOS System Software
Last Reply 1 week 3 days ago.
7012
0.0
1 TCC_2
SNMP Engine over 80% CPU 100%!!! ?
Last Reply 1 week 3 days ago.
4199
0.0
3 vita_user
CAM (Content Addressable Memory) VS TCAM (Ternary Content Addressable Memory)
Last Reply 1 week 5 days ago.
43111
4.5
6 Thamaraiselvam Santhanam
3850: Understanding interface configuration on NM modules
Last Reply 1 week 5 days ago.
15649
5.0
8 Richard Primm
Password Recovery on Cisco Catalyst 3850
Last Reply 1 week 6 days ago.
1810
0.0
2 Collin Clark
Cisco 2911 Stuck in ROMMON After CF Format
Last Reply 2 weeks 1 day ago.
70
0.0
2 Ty Gadberry
Route to Host Stuck on Switch
Last Reply 2 weeks 5 days ago.
2705
5.0
4 martinez-adrian
Single-sided vs double-sided vpc
Last Reply 3 weeks 5 days ago.
8872
3.7
15 pnagpal
EEM Script for collecting data during Intermittent High CPU issue
Last Reply 2 years 6 months ago.
6943
0.0
3 pnagpal
Troubleshooting Nexus 7000 - Useful commands
Last Reply 3 years 3 months ago.
3688
0.0
3 pnagpal
Cheat-sheet for Catalyst 6500 with Sup 720
Last Reply 3 years 5 months ago.
7041
0.0
2 pnagpal
Deep dive into EIGRP Summarization
Last Reply 3 years 8 months ago.
18
0.0
0 pnagpal
Routing Protocol Selection Guide - IGRP, EIGRP, OSPF, IS-IS, BGP
Last Reply 1 year 1 month ago.
97956
4.0
1 Shaun Hummel
Understanding MSFC, PFC and DFC roles in Catalyst 6500 Series Switch
Last Reply 1 month 2 days ago.
41168
5.0
12 SunilKhanna
Redundant-power-supply support on the Cisco Catalyst Express 500 Series switches
Last Reply 5 years 9 months ago.
396
0.0
0 TCC_2
Virtual switching system (VSS) Configuration For Cisco 4500 series switches
Last Reply 1 month 3 weeks ago.
101004
4.7
47 ashirkar
example of Embedded Event Manager (EEM) on my 881W - to shut down a interface at 1am
Last Reply 1 month 3 weeks ago.
202
4.0
2 dshornstein
OSPF and IS-IS Differences
Last Reply 1 month 3 weeks ago.
3988
5.0
1 inderdeeps
Switch Fabric- Troubleshooting tips
Last Reply 3 years 4 months ago.
18580
5.0
2 pnagpal
The "%SW_DAI-4-DHCP_SNOOPING_DENY:" error message is received when configuring the dynamic ARP inspection in switches that run Cisco IOS Software
Last Reply 2 months 1 day ago.
27951
5.0
4 TCC_2
Troubleshooting tips for 3750X Stack power feature
Last Reply 2 months 4 days ago.
13547
4.0
5 pnagpal
ITD: Load Balancing, Traffic Steering & Clustering using Cisco switches
Last Reply 2 months 1 week ago.
59
5.0
0 expertadvisor20151
Filter Results
Subject Views Rating Comments Author
blog How do etherchannel HASH algorithm works and LOAD DISTRIBUTION happen?
Last Reply 2 months 3 days ago.
21839
4.6
12 jakula
blog License Activation on 4500
Last Reply 5 months 1 week ago.
179
0.0
1 sheraz butt
blog Nexus 7000 and IOS OSPF Loop Prevention and Interoperability
Last Reply 5 months 2 weeks ago.
7036
5.0
7 Robert Taylor
blog How to build the topology of an OSPF area
Last Reply 8 months 2 weeks ago.
2105
5.0
5 Aninda Chatterjee
blog Booting Cisco Router from a TFTP server
Last Reply 8 months 2 weeks ago.
14475
5.0
3 ajaju
blog Loading an IOS on a switch via Xmodem
Last Reply 9 months 3 days ago.
38430
5.0
7 Aninda Chatterjee
blog Configuring a frame-relay switch
Last Reply 10 months 1 week ago.
5885
5.0
7 Aninda Chatterjee
blog Upcoming Ask the Expert Event Featuring Ahmad Manzoor - Senior Pre-Sales Engineer at AGCN
Last Reply 10 months 3 weeks ago.
370
5.0
0 Francine Richards
blog Upcoming Ask the Expert Event with Cisco Designated VIP Marwan Al-shawi May 12-23
Last Reply 10 months 3 weeks ago.
123
0.0
0 Francine Richards
blog Cisco WCCP with Bluecoat (Multicast mode)
Last Reply 11 months 2 days ago.
99
0.0
0 vishal_2007
blog OSPF over IPsec Tunnel stucks in INIT state
Last Reply 11 months 1 week ago.
314
5.0
0 hsticher
blog Pre-build SPT feature on Nexus - Benefits & Caveats
Last Reply 2 years 10 months ago.
1020
5.0
0 srereddy
blog Link de-bounce timer operation when used on SFP+ ports on Nexus switches
Last Reply 2 years 9 months ago.
711
5.0
2 srereddy
blog Flexlink in Cisco Layer 2 network
Last Reply 2 years 1 month ago.
83
5.0
0 jakula
blog Output drops due to QoS on 2960/3560/3750 switches
Last Reply 3 years 11 months ago.
20843
5.0
0 Shashank Singh
blog Community Tech-Talk Series: Troubleshooting High CPU due to Multicast
Last Reply 1 year 10 months ago.
7934
5.0
9 rucjain
blog Chalk Talk: The Secret to Successful QoS Deployments: A Well-Defined End-to-End QoS Strate
Last Reply 1 year 6 days ago.
272
0.0
0 Julie Burruss
blog Switch: How to test a cable status?
Last Reply 1 year 1 week ago.
5057
5.0
3 Anand G
blog Difference between N7K-M132XP -12 and N7K-M132XP -12L
Last Reply 1 year 3 months ago.
1514
0.0
1 ramugaju
blog About "TestErrorCounterMonitor" in 6500/7600
Last Reply 1 year 7 months ago.
1801
4.7
1 Anand G
blog Parity Error.
Last Reply 1 year 8 months ago.
2274
4.5
4 InayathUlla Sharieff
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