I have a couple of questions about the output of this command.The first is how long are match statistics kept.The second is about "check" counters. Documentation says that this counter increments every time a packet is checked again the rule, but it ...
Hi,I hope someone can enlighten me on this concept...On an edge router (connected to ISP) with outside interface dynamic IP address, I turned on SNTP. However, time does not sync because of my inbound ACL which denies almost everything. In my ACL, ...
In the QoS Chapter of the documentation set for the Catalyst 3750 switch, the documentation refers to the 'internal ring' although it doesn't state what the 'internal ring' does. Can someone provide information on the function and purpose of the inte...
Trying to upgrade a 3620 to 12.3(9), boot to new image failed. Here's the log:rommon 2 > dir flash: File size Checksum File name 7650288 bytes (0x74bbf0) 0x3f59 c3620-i-mz.123-9.binrommon 3 > boot flash:c3620-i-mz.123-9.bi...
HiThis is a little confusing to me. In a non-broadcast environment that is obvious that you have to configure neighbors manually, by usiing the command:Router(config-router)#neighbor x.x.x.xMy question is, do you have to give the addtional commands p...
I want to verify UDLD function of Cisco 4006 and Cisco 6509, first I want to see STP loop caused by uni-birdirectional link problem, and so remove a Rx fiber on blocking port of Cisco 4006, but STP loop problem doesn't happen, and both two ports conn...
At present I have about 200 2950 switches on my network.They are running various ios software.I am upgrading yhen to c2950-i6q4l2-mz.121-20.EA1a.bin all is going ok until I try and load the above sofware on to switches running ios version c2950-i6q4l...
Hello,We have ordered a WS-C2948G as spare and received a WS-C2948G-L3, layer 3 switch.1. Could I change the Layer3 switch by upgrade with cat4000 IOS; and use it as WS-2948G.2. I have set int fasteth 1 to ip address,no shut etc.After configuration I...
Hello,I'm trying to set interface mac address on the Fastethernet interfaces. The switch is an WS-C2924-XL-EN. When I put the mac-address {mac address} command I get an ""mac-address" override is not allowed in this system"In others switches (the sam...
I have encountered a problem that when the devices is removed from the network, I still can see the device is shown in the ANI database in CiscoWork. So how to delete the expired entities in CiscoWork ANI ?
Hello, I am using cisco works on w2k server, i am trying to add a image from router to ciscoworks, but while monitoring the job status i get the following error: TFTP directory unknown. recomonded action, check inetd.conf file.but when i sear...
Hi, I have two switch (2950) connected to one router (2FE) and the switches are connected between to other port too.I can make a load sharing (balancig) the traffic to two switch towars the router.What feacture are use?ThanksMartín
I have two Cisco 1600 routers is there any way to assign a single public IP to one and have it communicate to any endpoint on private network. Is there a flag option that I could assign to each private IP that I need to access?I.E. xxx.xxx.xxx.xxx:z...
