Other Network Architecture Subjects

I have a 6513 w/ 2 Sup2's. The LED's in slot 1 are changing from all green (except the active led is blank) to status=orange, system=green and pwrmgmt=red). The LED's for the Sup2 in slot 2 are green. The show mod 1 command returns this info:sh mod 1...

I understand how to add a new device to CiscoWorks. I am having trouble getting the device symbol to show up when I go to my network topology map. The IP address or the DNS name show up and everything works for managing the device. I am adding a Ci...

I have a client with an ADSL connection using Cisco 1720 IOS V:12.3.5a with the WIC-1ADSL card. They have normal traffic requirements for a small business site; mail server in, web traffic out, FTP server in & out. My questions is how to implement ...

I have a strange error:I have HSRP running between a few MSFC2s and one VLAN interface is not responding to it's real address, but it will reply on the standby address.All traffic is being routed because the HSRP address is active, but my problem is ...

What do I do to discover IP phones? Do I have to use CCM as a seed device in the ani settings? I have phones all over and none are being found. Thanks

WS-X6748-SFP is bloking or non-blocking line card to use in core? I guess it has only 40Gbps channel connectivty with backplane....is it full duplex speed or halfduplex speed?Secondly, While I order WS-X6816-GBIC with Sup2 and SFM, should I ask for D...

Hey all,how is it possible to:limit Bandwith on a Catalyst FE-port (FE=FastEthernet)Catalyst can be a L2 or L3 Switchother vendors have the possibility to say:max Bandwith is 20% of the FE-port (Accessrate is 100MBit/s)--> so you have 20MBit/s Bandwi...

Hi, I need to load balance traffic on a per packet basis on Catalyst 6509 SUP2-MSFC2.I know that the default behaviour is to do per session load balancing except for the first packet that is software switched by the MSFC.For this packet you can co...

I am tring to use PBR on 3750, some reson it doesn't take on the running config. I am using 3750 as L3 switch with sdm desktop template enabled. I am trying to configure it on a L3 interface.Both a.b.c.0 and x.y.z.2 are directly connected.route map c...

Can multiple milticast servers exist in the same muticast domain using the same multicast address?e.g. we have maulticast enabled WAN and LANS.Now managment want a ghost server per sites ,however, symantec ghost cannot consistently specify the same m...

Hello,we have problems with some cisco 800 on our customers networks.in the last weeks some of them started temporarily not to disconnect the isdn interface after the configured timeout. In one case the call lasted 24 hours until it was disconnected ...

Hi guys! just like to ask. We have a customer who bought 2 DSL lines from us, one is a VBR-nrt circuit and the other one is a UBR. When he is downloading a 24-Mbit file from the internet, he saw that ping from the UBR circuit going to our ATM router ...

Hi, i want to ask, i have router 3640 cpu utilization very high (>90%) just for less than 5 seconds, but it happened almost every hour during night (not in work hours). Can u help me? Thx

Hi,I use CBWFQ on atm interface of a WIC-1ADSL 1720 router and I wonder if the bandwidth allocated for a class can be used by other class if it is not used.For example, I got :policy-map qos class monetique priority 40 class telnet bandwidth 40...

Dear sir,My Router is cisco7513. These days my router always restarted with some unknown reason. After restart, nothing in 'show logging'. I'm researching it now. I wonder why after every restart(no RSP switchover), my 'show logging' message would be...