Other Network Architecture Subjects

We need to implement a modem backup to our frame-relay if it goes down. However we are using 1602 routers with T1-Wics for our frame connection. The only ports available for modems are the console and the serial 0 port which is the 56K DSU/CSU port...

Just wondering why this occurs. I place an IP block on the serial interface, say 65.107.130.10/30. When I place my LAN block, 65.107.130.113/28, it errors saying there is a conflict with 65.107.130.8 Oddly, if I place 65.107.130.113/30 it takes it ...

hello,what is the correct fiber wavelength from the fixed 12 Ports of Catalyst 2912 mf-xl, 850nm or 1300nm.ThanksLeonhard

Hi, Would anyone know if a PA-T3 will accept a channelized DS3 signal (eg. 8 Mbs of a 45 Mbs DS3 in 5 channels) or should I be looking towards a PA-MC-T3 (or maybe the PA-MC-2T3+)??Thanks,Paul

greetings. i am still a fledgling CCNA...i have inherited a rather interesting "mess". i have clients plugged into a 6000 series switch. however the cables are a mess and a half...and no documentation too boot. i am trying to figure out which ip addr...

Can't seem to route an IP (i.e. e-mail server's IP) from one location's router through another router. So, one client sits on one side of a router, and needs to go through the next router in order to get to the e-mail server. Any thoughts?

I'm in the process of connecting several frame connection to a single ATM connection. What information do I need to make this happen.Carloscdetirado@campusmgmt.com

Hello,if I have the following routes in place:ip route 10.1.1.0 255.255.255.0 serial0/0 1ip route 10.1.1.0 255.255.255.0 bri0/0 2If the serial is up, it will be routed out the serial. If the serial goes down, will this route out the bri interface un...

I am using 11 of the 13 slots so the cat 5 and fiber is beginning to look like a web below the 5500 going into the floor. I was wondering if anyone could give me some examples of the types of cabling management they have used with this beast? Or can ...

Hi,I can connect my 801 to my 2610, it works well. But when I try to call my 801 from my 2610 it does not work, disconnecting after 3 seconds.The debug isdn Q931 shows :- on my 2610 : DISCONNECT pd = 8 call ref = 0xF5 Cause i = 0x879...

I know the L3 card has G1/G2 which are the external ports and then G3/G4 which are the backplane ports. What I am wondering is if I can do any sort of trunking or something to use a couple of those Cat 5 ports in the layer 3 card, or like trunk G3 to...

We resell DSL service from a wholesaler and we want to use PPPoE. The DSL circuit is ATM and our aggregate circuit is Frame on a 7120. Has anyone had any luck with this?

A)-------------------------------------------------Catalyst 2820 Management ConsoleCopyright (c) Cisco Systems, Inc. 1993-1995All rights reserved.Ethernet address: 00-C0-1D-80-6F-79-------------------------------------------------1 user(s) now activ...

HelloI have a design question. I have two 5505 with RSM in each that are connected to each other with 200Mb trunk. Right now RSM of the first switch is in VLAN 1; RSM of the second switch is in the VLAN 2. Altogether I have about 20 VLANs. I am ...

what can i do to solve this???