LAN, Switching and Routing

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Hello all, I am trying to come up with a solution, with the ultimate end goal to have different customers traffic segregated via VRFs, but all shar...
3 hours 40 min ago
Hello,We had configured dot1x on ports of Switch ports with authentication host-mode multi-domain and ports were going to err-disabled mode.This wa...
1 day 5 hours ago
Hi Team, Please any one answer my  querry. I have 3vlans which was created in my Core switch.vlan 10 10.120.234.128/25vlan 20 10.120.232.0/26vlan 3...
1 day 8 hours ago
My customer want configuration more than 300 site  in nework. One site will be configured  be one ospf area.My question is do i can configuration 3...
1 day 18 hours ago
Cisco 3750 switch with vlan 5 setup for workstations and vlan 10 for Polycom VOIP phones. Each client interface is configured with switchport acces...
2 days 1 hour ago
         
IP SLA 325 3 0 0 0
Routers 2 0 0 0 0
Switches 6733 569 6 1 0
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discussion Cisco Switching and Apple Computers
Last Reply 1 year 2 months ago.
583 0 0 2 devils_advocate
discussion Would I use NBAR to search on DSCP values, or something else?
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discussion VLAN tagging and prioritization
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discussion vrf lite
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discussion Large distribute-list
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134 0 0 1 carenas123
discussion Overrun errors on Etherchannel Interfaces
Last Reply 8 years 10 months ago.
579 0 0 5 lwn-nenzing
discussion Confused about forwarding rate spec of cisco/nortel/3com
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176 0 0 1 amritpatek
discussion ip mobile
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discussion 3750 12.2 release DHCP Issue
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277 0 0 1 davegibelli
discussion CE 500 remove configuration
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discussion 6509 Supervisor 1A continuous failure.
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discussion upgrading flash
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discussion Catalyst 3560 - working with 1000BASE-BXs ???
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discussion SAN topology
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discussion 1841 router, not translating addresses
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277 0 0 1 j-block
Filter Results
Subject Views Rating Comments Author
The "%SPANTREE-7-BLOCK_PORT_TYPE : Blocking [chars] on [chars]. Inconsistent port type" message is logged on Cisco Catalyst switches
Last Reply 2 min 29 sec ago.
18676
0.0
2 TCC_2
%C4K_SUPERVISOR-2-SOFTERROR / %C4K_SUPERVISOR-2-FPGASOFTERROR
Last Reply 2 days 20 hours ago.
2
0.0
0 InayathUlla Sharieff
Egress QOS
Last Reply 2 days 21 hours ago.
53703
5.0
14 somgupta
CAM (Content Addressable Memory) VS TCAM (Ternary Content Addressable Memory)
Last Reply 5 days 19 hours ago.
51746
4.6
7 Thamaraiselvam Santhanam
How to Form a Catalyst 3850 Data-Stack and Power-Stack
Last Reply 1 week 2 days ago.
103
0.0
0 Luis Villanueva Brito
Properly Installing Cisco USB Console Driver
Last Reply 1 week 4 days ago.
109
0.0
1 lsgabrillo
How to define the VLANs allowed on a trunk link
Last Reply 1 week 6 days ago.
187991
5.0
3 TCC_2
Virtual switching system (VSS) Configuration For Cisco 4500 series switches
Last Reply 3 weeks 1 day ago.
50296
4.7
53
3850 switch - IOS XE upgrade Detailed (standalone)
Last Reply 3 weeks 1 day ago.
6066
5.0
5 Furose Khan Mohammed Ali
Error Message:%ILPOWER-3-CONTROLLER_PORT_ERR: Controller port error, Interface <interface> Power Controller reports power Imax error detected
Last Reply 1 month 1 day ago.
13777
5.0
4 Sivagami Narayanan
Running 40 routers with IOU in 4GB RAM
Last Reply 1 month 2 days ago.
57
0.0
0 Sudeb Das
"Etherchannel Loadbalancing on Catalyst Switches"
Last Reply 1 month 1 week ago.
21518
5.0
3 Souvik Ghosh
SSH version 2 no IOS cat4000-i5s-mz.122-25.EWA14.bin
Last Reply 1 month 2 weeks ago.
24
0.0
1 Sergio Alvares
Cisco Nexus 7000 / 7700 Line Cards
Last Reply 1 month 2 weeks ago.
148
0.0
0 Shaun Hummel
Cisco 891 fresh configuration/management without console cable
Last Reply 2 months 1 week ago.
33
0.0
0 totardo.tobing11
3850x VLAN Switch Port Active but no MAC or IP Address
Last Reply 2 months 1 week ago.
147
0.0
2 TOM FRANCHINA
How to define the VLANs allowed on a trunk link
Last Reply 2 months 2 weeks ago.
45
0.0
0 KHALEELUR RAHMAN.A
unable to ping pc from (vlan-A) to pc on (vlan-B)
Last Reply 2 months 3 weeks ago.
45
0.0
0 minestraschaos1
The VLAN goes to the administratively down state if two or more VLANs are configured
Last Reply 2 months 4 weeks ago.
26723
3.7
4 TCC_2
Importance of BPDU Guard and BPDU Filter !!
Last Reply 2 months 4 weeks ago.
100784
4.7
12 ganeshh.iyer
The "%SPANTREE-SP-2-RECV_BAD_TLV:" error Cat 6500 Cisco IOS system software
Last Reply 3 months 2 days ago.
4213
0.0
0 TCC_2
3850 Boot Mode
Last Reply 3 months 3 days ago.
1793
0.0
1 Collin Clark
LICENSING on 2900/3500/3700
Last Reply 3 months 5 days ago.
19208
0.0
3 ranraju
Router Cisco 2921 auto reboot
Last Reply 3 months 1 week ago.
87
0.0
4 npsangvt1
ICANN: Name Collision Occurrence Management Framework. Special IP Address127.0.53.53
Last Reply 3 months 2 weeks ago.
54
0.0
0 josecesp
Filter Results
Subject Views Rating Comments Author
blog Loading an IOS on a switch via Xmodem
Last Reply 1 min 26 sec ago.
50184
5.0
8 Aninda Chatterjee
blog Output drops due to QoS on 2960/3560/3750 switches
Last Reply 1 month 4 weeks ago.
26212
5.0
1 Shashank Singh
blog How do etherchannel HASH algorithm works and LOAD DISTRIBUTION happen?
Last Reply 7 months 4 days ago.
20838
4.6
12 jakula
blog License Activation on 4500
Last Reply 10 months 2 weeks ago.
421
0.0
1 sheraz butt
blog Nexus 7000 and IOS OSPF Loop Prevention and Interoperability
Last Reply 10 months 3 weeks ago.
7386
5.0
7 Robert Taylor
blog How to build the topology of an OSPF area
Last Reply 1 year 1 month ago.
2523
5.0
5 Aninda Chatterjee
blog Booting Cisco Router from a TFTP server
Last Reply 1 year 1 month ago.
18788
5.0
3 ajaju
blog Configuring a frame-relay switch
Last Reply 1 year 3 months ago.
6704
5.0
7 Aninda Chatterjee
blog Upcoming Ask the Expert Event Featuring Ahmad Manzoor - Senior Pre-Sales Engineer at AGCN
Last Reply 1 year 3 months ago.
383
5.0
0 Francine Richards
blog Upcoming Ask the Expert Event with Cisco Designated VIP Marwan Al-shawi May 12-23
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129
0.0
0 Francine Richards
blog Cisco WCCP with Bluecoat (Multicast mode)
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123
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0 vishal_2007
blog OSPF over IPsec Tunnel stucks in INIT state
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404
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0 hsticher
blog Pre-build SPT feature on Nexus - Benefits & Caveats
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1434
5.0
0 srereddy
blog Link de-bounce timer operation when used on SFP+ ports on Nexus switches
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761
5.0
2 srereddy
blog Flexlink in Cisco Layer 2 network
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129
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0 jakula
blog Community Tech-Talk Series: Troubleshooting High CPU due to Multicast
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8312
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9 rucjain
blog Chalk Talk: The Secret to Successful QoS Deployments: A Well-Defined End-to-End QoS Strate
Last Reply 1 year 5 months ago.
289
0.0
0 Julie Burruss
blog Switch: How to test a cable status?
Last Reply 1 year 5 months ago.
7841
5.0
3 Anand G
blog Difference between N7K-M132XP -12 and N7K-M132XP -12L
Last Reply 1 year 8 months ago.
1980
0.0
1 Ramu Gajula
blog About "TestErrorCounterMonitor" in 6500/7600
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2070
4.7
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blog Parity Error.
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4.5
4 InayathUlla Sharieff
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