I am seeking information about tools available that can scan the network and come up with a map of its topology. Please indicate if this is Shareware (Great!!) or Payware :8(( ! Such tool would be extremely useful to the Network Administrator.
Hello. I have a 2611 with 64MB DRAM, 16MB Flash and a NM-4E module. I want to upgrade the IOS to IP with Firewall. The memory calculator is telling me that I need a minimum of 24MB of flash and I have to order an additional 8MB. As far as I can find ...
When I setup the ezvpn config on my 831 I enter the linegroup rcctest key xxx but it comes up as shown below with a 0 before the password. What's up with the "0" and how can I get rid of it? Thanks in advance for any help!crypto ipsec client ezvpn ...
I have a server attached to line card WS-X4448-GB-RJ45, users are complaining about network speed. Both the server and port speed are set to 1gb. I have showed the counters on this port and it's returning the following "14 rxNoPacketBufferCount = ...
How can I see packet in/out on any interface of router in real time?Like Packet Source, Destination, Packet type as we see in any packet sniffer softwares.I have 3660 Router with IOS Version 12.2(2)T
We're getting IMA t1's hauled to us over DS3, then through our DACS. We'd like to take one ds3 out of the DACS into a cisco with the IMA T1's on it. Is there a card that will do this?
Hi,I am not able to Telnet or ping to the Destination router from Source Router, but whereas i am able to telnet from LAN . There r no access-lists.Pls help me regarding this.Regds,Oratecorp
Hello,I'm configuring my new cisco 837 router with CLI.I'm working under linux and none of my navigator work with SDM so I configure it with minicom on console port. I'm not an experienceduser of IOS.On my network all ip addresses have 255.255.255.12...
Dear All,Can 2950-EMI perform traffic classification and shaping?Let's say I have some workstations attached on my 2950 and I want to perform traffic classification and shaping on the uplink based on the IP address of workstations.Thanks a lot.mak
I have a 3750 stack with a 2 way trunked ether channel fed from a 4507r. The 4507r is not reporting any errors. However, the show interface counters errors is showing a constantly growing UnderSize field. I don't think any packets are actully bein...
I have a large flat network with few segments.I am building a new layer 3, vlan based network to migrate the above flat network.Initial migration stage I plan to move the WAN links to the new L3 equipment.At this stage I need to make a connection (tr...
How can I troubleshoot management interface SC0 in the Catalyst 6500 ? I received some error messages reported by CiscoWork managemment that there was HighDiscardRate in Sc0. When I logged in to the switch, i could not find any error logging message ...
We have a Dymanic Multiuser VPN (DMVPN) setup, but I can't figure out why the route 10.0.0.0/8 is coming from a spoke router (via 10.64.0.96). Also, if I shut down the 10.64.0.96 router, then another spoke (such as 10.64.0.20) will then put the rout...
