LAN, Switching and Routing

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Hi,I have a Cisco 6506E series switch on my network. The primary supervisor card (VS-S2T-10G Module) has failed in slot 5. I have acquired a brand...
7 min 42 sec ago
I am having issue with eigrp neighbor adjacency so i am planning to reconfigure eigrp neighbor adjacency check to every 8 hrs is it possible? Thank...
12 min 45 sec ago
Ok, here is my scenario, I have traffic coming from a firewall destined for the PC. The firewall, router and PC are all on the same /27 subnet, the...
29 min 47 sec ago
Hello,Our office site has multiple VLAN subnets. Our firewall is an ASA5510. I am trying to achieve the following:VLAN 10 may access VLAN 20's reso...
1 hour 20 min ago
Hi,I have a pair of Catalyst 6500 switches and another pair of Nexus 7000 Switches. Catalyst 6500 has few set of vlans for which it's a spanning-tr...
2 hours 20 min ago
         
IP SLA 325 3 0 0 0
Routers 2 0 0 0 0
Switches 6733 569 6 1 0
Filter Results
Subject Views Votes Rating Replies Last replied by
discussion Vulnerability Assessment SSLV3 Poodle attack
Last Reply 4 min 59 sec ago.
9 0 4 3 Karsten Iwen
discussion Cisco 6506 Switch
Last Reply 7 min 42 sec ago.
0 0 0 0 Suryanarayana Chintu
discussion How to delay EIGRP adjacency Check
Last Reply 12 min 45 sec ago.
0 0 0 0 datamodule
discussion Unable to communicate with new stack by management IP address
Last Reply 23 min 2 sec ago.
26 0 0 6 Umesh Shetty
discussion when "show interfaces status" find that vlan column is routed
Last Reply 26 min 28 sec ago.
26 0 5 5 steve-fuller
discussion Router not forwarding traffic out interface it was received on
Last Reply 29 min 47 sec ago.
0 0 0 0 Andrew Bailey
discussion Memory card on router
Last Reply 1 hour 6 min ago.
19 0 0 6 John Cheetley
discussion vss
Last Reply 1 hour 17 min ago.
16 0 0 2 support sbt
discussion ASA5510 access from one VLAN to another but not the other way around
Last Reply 1 hour 20 min ago.
0 0 0 0 Martijn de Loos
discussion Control Plane, Data Plane and Back Plane
Last Reply 2 hours 2 min ago.
7 0 0 2 vaib7av.shirkul
discussion SG500X
Last Reply 2 hours 7 min ago.
7 0 0 3 vaib7av.shirkul
discussion vlan translation between Catalyst 6500 and Nexus 7000 switches
Last Reply 2 hours 20 min ago.
0 0 0 0 Saroj Pariyar
discussion subnet help
Last Reply 2 hours 47 min ago.
0 0 0 1 kevin.szatkowski
discussion Error : bcm_usd_isr_switch_event_cb:429
Last Reply 2 hours 51 min ago.
0 0 0 0 PdhineshK
discussion Logs error
Last Reply 4 hours 3 min ago.
0 0 0 0 sreejith_r
discussion Running configuration path in cisco 6506 chasis
Last Reply 4 hours 47 min ago.
3 0 0 2 Suryanarayana Chintu
discussion Setup an inbound ACL when NAT is used?
Last Reply 4 hours 58 min ago.
3 0 0 2 Hitesh Vinzoda
discussion read only Profile creation in 3750X switch
Last Reply 5 hours 4 min ago.
4 0 5 1 mark malone
discussion dmvpn with totally stub area
Last Reply 5 hours 30 min ago.
27 0 5 6 Traian Bratescu
discussion 1000BaseSX SFP GIG port errors - DOWN/DOWN. Rx power low alarm; Operating value: -25.7 dBm
Last Reply 6 hours 27 min ago.
0 0 0 1 Leo Laohoo
discussion cisco 3750x 24 port poe switch failure
Last Reply 7 hours 3 min ago.
90 0 0 4 zakfleming1
discussion Quality of Service on Cisco 2940
Last Reply 7 hours 8 min ago.
18 0 5 2 bayates826
discussion Trying to exclude shared files (wireless / Netgear 4500) from network (RV042G --> SG300-20)
Last Reply 8 hours 9 min ago.
3 0 0 0 s_kowalczyk86
discussion switch management issue
Last Reply 8 hours 17 min ago.
21 0 0 4 Hitesh Vinzoda
discussion Cisco 3850 Stacking question
Last Reply 9 hours 15 min ago.
0 0 0 1 Madhukrishnan G...
Filter Results
Subject Views Rating Comments Author
Running 40 routers with IOU in 4GB RAM
Last Reply 1 hour 48 min ago.
0
0.0
0 Sudeb Das
"Etherchannel Loadbalancing on Catalyst Switches"
Last Reply 1 week 17 hours ago.
20764
5.0
3 Souvik Ghosh
SSH version 2 no IOS cat4000-i5s-mz.122-25.EWA14.bin
Last Reply 1 week 5 days ago.
17
0.0
1 Sergio Alvares
Cisco Nexus 7000 / 7700 Line Cards
Last Reply 1 week 5 days ago.
42
0.0
0 Shaun Hummel
Egress QOS
Last Reply 3 weeks 1 day ago.
52804
5.0
13 somgupta
Virtual switching system (VSS) Configuration For Cisco 4500 series switches
Last Reply 4 weeks 19 hours ago.
50296
4.7
51 ashirkar
Cisco 891 fresh configuration/management without console cable
Last Reply 1 month 1 week ago.
24
0.0
0 totardo.tobing11
3850x VLAN Switch Port Active but no MAC or IP Address
Last Reply 1 month 1 week ago.
118
0.0
2 TOM FRANCHINA
How to define the VLANs allowed on a trunk link
Last Reply 1 month 1 week ago.
38
0.0
0 KHALEELUR RAHMAN.A
unable to ping pc from (vlan-A) to pc on (vlan-B)
Last Reply 1 month 2 weeks ago.
32
0.0
0 minestraschaos1
The VLAN goes to the administratively down state if two or more VLANs are configured
Last Reply 1 month 3 weeks ago.
25695
3.7
4 TCC_2
Importance of BPDU Guard and BPDU Filter !!
Last Reply 1 month 3 weeks ago.
95662
4.7
12 ganeshh.iyer
The "%SPANTREE-SP-2-RECV_BAD_TLV:" error Cat 6500 Cisco IOS system software
Last Reply 1 month 4 weeks ago.
4111
0.0
0 TCC_2
3850 Boot Mode
Last Reply 2 months 22 hours ago.
1592
0.0
1 Collin Clark
LICENSING on 2900/3500/3700
Last Reply 2 months 3 days ago.
18643
0.0
3 ranraju
Router Cisco 2921 auto reboot
Last Reply 2 months 1 week ago.
79
0.0
4 npsangvt1
ICANN: Name Collision Occurrence Management Framework. Special IP Address127.0.53.53
Last Reply 2 months 1 week ago.
49
0.0
0 josecesp
Spanning Tree Loop Troubleshooting and Safeguards
Last Reply 2 months 2 weeks ago.
47705
5.0
2 James D Hensley
Understanding Ethernet Virtual Circuits (EVC)
Last Reply 2 months 2 weeks ago.
292332
5.0
37
The "%C4K_SWITCHMANAGER-4-S2WERRORREPORT" error message appears in the logs of a Cisco Catalyst 4500 Switch, and affects the functionality of PoE line cards
Last Reply 2 months 3 weeks ago.
8146
0.0
1 TCC_2
Password Recovery on Cisco Catalyst 3850
Last Reply 2 months 3 weeks ago.
3628
0.0
3 Collin Clark
Configuring a router Eth int or SVI to be a DHCP client
Last Reply 2 months 3 weeks ago.
4528
4.0
0 TCC_2
The card in a fixed hardware configuration Cat chassis functions improperly, not online
Last Reply 2 months 3 weeks ago.
634
0.0
0 TCC_2
How to configure a Flex Link for link-level redundancy in Cat switches that run IOS
Last Reply 2 months 3 weeks ago.
11454
0.0
0 TCC_2
%SYS-3-SYS_LCPERR3:Module X: Fatal exception occurred Cat 6k, WS-X6348-RJ45 module reset
Last Reply 2 months 3 weeks ago.
393
0.0
0 TCC_2
Filter Results
Subject Views Rating Comments Author
blog Output drops due to QoS on 2960/3560/3750 switches
Last Reply 3 weeks 4 days ago.
25748
5.0
1 Shashank Singh
blog How do etherchannel HASH algorithm works and LOAD DISTRIBUTION happen?
Last Reply 6 months 17 hours ago.
19842
4.6
12 jakula
blog License Activation on 4500
Last Reply 9 months 2 weeks ago.
331
0.0
1 sheraz butt
blog Nexus 7000 and IOS OSPF Loop Prevention and Interoperability
Last Reply 9 months 2 weeks ago.
7306
5.0
7 Robert Taylor
blog How to build the topology of an OSPF area
Last Reply 1 year 1 week ago.
2444
5.0
5 Aninda Chatterjee
blog Booting Cisco Router from a TFTP server
Last Reply 1 year 1 week ago.
18029
5.0
3 ajaju
blog Loading an IOS on a switch via Xmodem
Last Reply 1 year 1 month ago.
47035
5.0
7 Aninda Chatterjee
blog Configuring a frame-relay switch
Last Reply 1 year 2 months ago.
6466
5.0
7 Aninda Chatterjee
blog Upcoming Ask the Expert Event Featuring Ahmad Manzoor - Senior Pre-Sales Engineer at AGCN
Last Reply 1 year 2 months ago.
394
5.0
0 Francine Richards
blog Upcoming Ask the Expert Event with Cisco Designated VIP Marwan Al-shawi May 12-23
Last Reply 1 year 2 months ago.
9
0.0
0 Francine Richards
blog Cisco WCCP with Bluecoat (Multicast mode)
Last Reply 1 year 2 months ago.
119
0.0
0 vishal_2007
blog OSPF over IPsec Tunnel stucks in INIT state
Last Reply 1 year 3 months ago.
377
5.0
0 hsticher
blog Pre-build SPT feature on Nexus - Benefits & Caveats
Last Reply 1 year 3 months ago.
1407
5.0
0 srereddy
blog Link de-bounce timer operation when used on SFP+ ports on Nexus switches
Last Reply 1 year 3 months ago.
756
5.0
2 srereddy
blog Flexlink in Cisco Layer 2 network
Last Reply 1 year 3 months ago.
115
5.0
0 jakula
blog Community Tech-Talk Series: Troubleshooting High CPU due to Multicast
Last Reply 1 year 4 months ago.
8210
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 4 months ago.
289
0.0
0 Julie Burruss
blog Switch: How to test a cable status?
Last Reply 1 year 4 months ago.
7046
5.0
3 Anand G
blog Difference between N7K-M132XP -12 and N7K-M132XP -12L
Last Reply 1 year 7 months ago.
514
0.0
1 Ramu Gajula
blog About "TestErrorCounterMonitor" in 6500/7600
Last Reply 1 year 11 months ago.
2006
4.7
1 Anand G
blog Parity Error.
Last Reply 2 years 3 days ago.
2363
4.5
4 InayathUlla Sharieff
blog Nexus 7000 ACL logging (OAL)
Last Reply 2 years 3 weeks ago.
16580
5.0
7 Robert Taylor
blog Multicast for the heart Part I: IGMP
Last Reply 2 years 8 months ago.
4373
4.8
1 Aninda Chatterjee
blog Router Crashes
Last Reply 2 years 9 months ago.
5906
5.0
1 ajaju
blog Leak Map - Eigrp, Some leaks are useful..
Last Reply 3 years 2 weeks ago.
11072
5.0
7 pnagpal
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