Other Network Architecture Subjects

we plan to terminate a Bridged RFC 1483 PVC from a Catalyst LANE blade on a catalyst 6K with native IOS and PA-A3the three choices would be:- IRB - not supported on C6K according to the release notes- RBE - not available on this platform, 6400- BPVC ...

I am operate a c3550 with SMI,but I cannot launch the "web cluster manager" from a NT client .(I have download the java 1.3.0 ,and 1.4.0 to use,but at 1.3.0 env the cluster manage page disappears and at the 1.4.0 env there are errors when cluster ma...

I'm writting mcast implementation proposal for national academic network in Croatia. / CARNet /I'm interested in your experience with RP configurations because I'm not shure which is best to implement:1.) Auto-RP with Static RP as backup2.) Anycast ...

I have 8 3550 switches each of which I need to connect to a dual FDDI ring, but am unsure whether I can connect them to the FDDI ring via their 1000Base-SX modules, and switch vlan traffic between them. I want to have vlan1 for management and vlan2 f...

I was wondering if someone can let me know how much latency/delay I will get in a solution that is a big ring with 460 Switches Catalsyt 2950G interconnected with 2 Gigabit Interaces (WS-G5486) each one.

hi, Aanybody out there managed a working implementation, of vlan to ATM binding using VP tunnelling ?..were currently creating vlan connectivty using PVCs' and SPVC's,,but would like to have the centralised sites VLANs bind to multiple VP tunnels con...

hi, anybody out there managed a working implementation, of vlan to ATM binding using VP tunnelling ?..were currently creating vlan connectivty using PVCs' and SPVC's,,but would like to have the centralised sites VLANs bind to multiple VP tunnels conf...

Hi, I have in my office a Cisco Router 2600 series, which connects our wan from mexico to US., now I have a 1700 series, which I want to install at home, for this purpose, dial from home to the office and get access to our network, but I can't seem t...

We just install a new AS5350 for Modem Access in campus. It is connected with Catalyst 6500 core switch and use E1(isdn) for connecting with Telephone Organization. We have 2 problems about it.1.When we dial to AS5300 and get authentication by radius...

Hi Friends,I am having 1720 router but it does not boot without flash does flash card neccessary for 1720 router to boot?This message keeps on coming ....System Bootstrap, Version 12.0(1)XA1, RELEASE SOFTWARE (fc1)Copyright (c) 1998 by cisco Systems,...

I need comments about Cisco 3662-AC/DC-CO Multiservice Access Platform for Service Provider Network Operations Connectivityhttp://www.cisco.com/warp/public/cc/so/cuso/sp/telco/dcn/c3662_ds.htmlook at: Customized Operating SoftwareMulti area OSI suppo...

Hi,I have a client, 200 users - one segment, remote areas connected with fiber to hubs (10mbps at that)What delineates the need to consider Layer 3 Switch? I know multiple Vlans, multiple subnets, would. I think A good catalyst platform with fiber bl...

Hi,I have a 1720 router with an ISDN card , and I have one ISDN access to an ISP ( for 128 kb/s ). I wnat to connect with my router only at 128 kb/s (I want to make that ISDN interface to stay up with both channels bri0:0 and bri0:1).Thanks in ad...

Hi,I have two 2620 routers used for a dedicated T1 for a branch office. I am suspecting a router malfunction causing the the link to go up and down. I checked the serial interfaces and saw 5 carrier transitions and 9 interface resets, but I am not ...