Other Network Architecture Subjects

Hello Everybody,My problem is thatI can't do that if packets with specified sourceIP=for example:1.2.3.1-255/sourceport=anydestinationIP=any/specified destinationport=80come in to an interface than be transformed toa packet that:specified sourceIP=fo...

Hi!I have a catalyst 6509 SUP2/MSFC2 and I want to upgrade it to support IPv6. If I'm not wrong I need the IOS 12.2(14)SX2 am I? But I'm not sure if I hae to change the module SUP2 by SUP720. I found contradictorial information in the web and I woul...

Can any one tell me if the WCCP is supported on this type of HW (Supervisor IV running IOS cat4000-is-mz.121-19.E.bin)

I have a question on VTP pruning. If I have VLANs 1-15 in my VTP domain. Then I setup a trunk between two 6500 switches with the following commands.clear trunk 1/1 2-4094set trunk 1/1 des dot1q 1,2,3Now, on both 6500 switches I have ports active in V...

I have a branch office with 1721 router (192.168.0.1) and a central office with 2611XM router (192.168.1.1). Also I have another 2611XM router (192.168.1.101) on the central office. I implemented VPN between VPN clients and the central office and als...

I'm trying to set up a lab for CCNP study with 4 2501 routers, all running IOS 12.0 I can get the isis process running with the <router isis> command, but I can't enable it on any of the interfaces with the <ip router isis> (it doesn't show as an op...

i have one 3740 router,local authentication,but when i dial,the profile display "no answer",and dial again display "it's busy",and use the command "show modem log 4/0" display follow:00:01:48.372 RS232: CTS DSR noDCD noRI* noRxBREAK TxBREAK00:01:...

We have a lot of frame relay with routers on ios' from 11.1 to 12.2. We noticed that a lot of our configs had NO FAIR QUEUE on the frame relay interface. We probably carried it forward from some old routers when we cut and pasted configs. But I do...

my configuration: software c2600-ik9o3s-mz.122-8.T5.BIN hareware 2611xm+ wic-1adsl i sure my configuration no problem,but when i debug vpdn pppoe-events show " ....OUT PADR from PPPoE tunnel ,PPPOE : Resending PADR..." nerver show "IN PADS from PPPoE...

I have a switch between two routers. On the outside of both routers is connections to two different networks. Also the default routes on the routers point to the outside of router A. Host connected to the switch need to talk to both networks. The pro...

I have a 2507 router with 2 serial, 1 con, 1 aux and 16 ethernet hub ports. Which port should I use to set up an ethernet 0 interface and what command allows me to do so. It seems that I may have to use one of the ether hub ports as the actual ethern...

we are in the process of switching the ethernet address of the AS5300 router from a 172 address to a 10 address. Presently our IP pool and ethernet address are in the same numbering scheme. My question is can we have a ethernet address for the rout...

Where can I have MTBF information of this product (Router 3640)

I am upgrading a Cisco MC3810 router. I had a very hard time finding out what was needed to upgrade this discontinued router. Finally told by Cisco sales support to buy the BOOT-381V-64D kit to upgrade the boot ROM and DRAM and the 32MB flash upgrade...