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Forum Posts
All,I was wondering if somebody would advise me if the NX-OS on the Cisco NEXUS 7000 supports reflexive ACL's. I dont currently have the device so Im unable to take a look. Thanks all,Winning44
Resolved! Cisco MRT-RJ cable for 100Base-FX
My Cisco 6500 has the following card: /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso...
I'm a noob when it comes to QoS and I have been doing a good bit of reading and testing lately with QoS. Right now in our environment all of our PoE switches are 2960S switches, we also have all Cisco VoIP phones (7942, 7945s). So the 2960s connect v...
Resolved! Setting a root bridge when using MST
I am running MST on my network with 1 instance right now but will soon be 2. If I issue the show spanning-tree command here is what I see:MIB-SW-CORE-01#show spanning-treeMST0 Spanning tree enabled protocol mstp Root ID Priority 32768 ...
Hi guys I have a cisco 3560 that will be connected to a Microwave device via a 10 Mbps link(I mean my FE will be configured to 10Mbps speed) .The bandwidth on the microwave is 512kbps and the microwave device does not support flow control.So i need t...
I have a question how can a connection to a specific ip address mac-address
Hi,Is L2/L3 rate limiting or policing supported on EHWIC-4ESG card on 1941 router?TIAHitesh
Resolved! Removing vlan tagging after trunking?
I'm attempting to bridge two locations.One is on the third floor of the building with a number of vlans.The other is in the basement (a C4948).I want to trunk the vlans from the third floor down to the basement.Once they are trunked down there, I wan...
HiDoes anyone know if you can assign mutilple keepalive non-contigous port numbers to a single service.For example port numbersKeepalive port 1966, 1976I know about the range configuration, which is useful if the port numbers are contiguous, but are ...
Resolved! SPT Root priorities - which way is best?
We recently walked into a battling root scenario that was just plain ugly. So this brought up the question; which way of assigning spanning-tree is more efficient and protects the root the best when you have a primary and secondary device?spanning-tr...
Hi all,here is my problem:We have two 2811 routers in two different offices.we made the connection between routers by VLANs.So Router1 conf is:Router1:interface FastEthernet0/0.380 encapsulation dot1Q 380 ip address 192.168.232.18 255.255.255.248 no ...
Hi all,.I have several routers connected to a central point with a wide spreed of diferent bandwitdhsI want to limit a certain uplink BW from the central core router to each remote router for a certain application portI have class-maps for each bandw...
Does this make any sense? My core switch (acting as the default L3 for clients) is responding to all arp requests with one of it's own MAC addresses. I can't figure out why. Any ideas?Thanks
I need to upgrade all our 4507 switches with these power supplies I have two questions and I can't seem to find an answer on Ciscos website:1- How much power they draw2- When I install them do I have to turn off the switch and then install them or ca...
My CAT 4510 switch is showing 99.9% CPU usage almost through out the day. After some analysis i saw that the “Cat4k Mgmt LoPri” process is having 86% CPU utilization. This process is a package that is including multiple process.2. Within this p...
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