Other Network Architecture Subjects

They come from the internet through our T1, go through the PIX, and hit our PC via Terminal Services and are able to connect ok. They then bring up the Cisco VPN Client to connect out to a VPN concentrator via the same T1 they came in on. This VPN ...

I know if I am asking this question I probably should not be installing this equipment, but what the heck. I have a couple of 6509 switches which I have purchased a couple of ws-c6k-9slot-fan2= fan blades. Question: Is there a recommended slot that t...

I would like to know if it is possible to access the router (800 series) web interface from a windows 2003 server running ISA Server? I can open the interface if ISA services are disabled but need to know if it is possible to not have to disable ISA.

I'm logging dropped packets from a VACL to a syslog server. However, as soon as the dropped packet count reaches the "maxflow" limit, the switch will stop sending syslogs to the server.The command I'm talking about is:set security acl log maxflow 50...

I've an Catalyst 85XX with OC-3 interfaces on module 0, at all I've 8 ports, 2 modules of 4.I need to configure SPAN port on it to send information to a IDS. I saw a command called "ATM SNOOP" to MSR images wich can do it but I don't have an Ethernet...

I have a 3660 with dual power supply. One of the power supplies went bad (in the process of receiving a new one) I only have 3 frame relay T1s coming into it. One of the T1's drops constantly and my service provider told me that it is because I onl...

I have two Cisco 3725 Routers with a T1 WIC and a T3 NM. The router is connected to two LANs. One, our main network to allow ADS replication, and two, our SAN network to allow for offsite data replication. The T3 will be used only for data replicatio...

I have a new 3745 router running 12.3(3a) IOS code. The router does not have a lot of traffic running through it, there are only two remote locations connected to this with very little traffic. Every few days or so the router freezes up and you cann...

Hi,Does the Cisco 1000BASE-T GBIC (part number:WS-G5483) supports 10/100Mbps apart from 1000 Mbps full-duplex connections?Thanks and Rgds.

I was working on a client's network today. Its a college campus with 4507 at the core and mutlitple buildings with about a dozen VLAN Some of the student labs got hit with the Sasser worm. Microsoft uses TCP port 445 so we can't deny 445/TCP in t...

Hello,I can't seem to to get CBWFQ to work with PPP Predictor compression.I'm using a 1721 and 2620XM both running 12.3.5b IP base.All traffic seems to only match the default queue. I'm getting compression ratios of 3-4 to 1 so I would like to keep i...

I am in the process of constructing a site-to-site VPN. We have 1 central location, and 7 branch offices. We are utilizing PIX firewalls. My question pertains to the IP addressing scheme which would make the most sense; an addressing scheme which wou...

Hi,Whilst using the RME Data Extraction Engine, I noticed that the cwexport command has a '-m' command line option which allows a mail recipient to be specified.Does anyone know how the smtp server to be used is determined ? Is it specified in the Ci...

I was wondering. Can i somehow change my bandwidth for a location and limit the bandwidth for another?For example; 70% of my bandwidth goes to 192.168.x.x, and 30% goes to 192.168.y.y (x and y are different locations but both on the same interface (e...