Other Network Architecture Subjects

Hi,One of our customers is using an old Cisco LAN2LAN ISDN card (version 1.4.2) on a DOS PC to access our network. We have been using CHAP for authentication and that has been working well for a number of years. However, now we want to use PAP instea...

Hello,If any one know about a freeware or shareware that manage snmp traps of cisco equipements please let me know and thank you very much...Mourad

We have 2 site office both end equipped with isdn infrastructure. can cisco 801 router doing ip routing (router 1 dialing to router 2) using the isdn line.sample of config please

Hi I have 7200 router. this is output of sh verCisco Internetwork Operating System SoftwareIOS (tm) 7200 Software (C7200-IS-M), Version 12.2(6c)M1, RELEASE SOFTWARE (fc1)TAC Support: http://www.cisco.com/tacCopyright (c) 1986-2002 by cisco Systems, ...

I have IPM running on W2k configured to use the SA Agent between two cisco routers. One is configred as the target and the other as the source. Within IPM, thresholds have been set, if the thresholds are breached, SNMP traps are generated at the rout...

does accounting w/ radius have less features then tacas+?

I'd appreciate if anybody could tell me their experiences configuring 802.1q trunking with other non-cisco switches, specifically extreme summit's, these are 4003's and summit48, any help is greatly appreciated.

Hope someone can help, I am having problems getting DDR to work. The config is below. I have run a number of checks and if the link is lifted manually all routing etc works perfectly. If i make the specfic call that should cause the link to be lifted...

Dear all, What is the main usage of "native" option for dot1q encapsulation at router interface conf mode for trunking.What is meant by exactly "native" lan?Thanks in advance...Regards...Ashok.

Customer has an immediate need to implement a DS3. Has empty slots onhis 3640. One reseller recommends the NM-1T3/E3 (to ATT) while another recommends the NM-1HSSI with a HSSI-to-BNC adapter cable. I've neverherard of such a cable. Can anyone verify ...

I have a T1 FR circuit with mutiple point-to-multipoint PVCs and I am using FRTS to limit the amount of traffic for each PVC. Should I still be seeing BECNs and dropped packets on these PVCs?

Hi,Is there a tool that makes it possible to scan your network and draw the total spanning tree ?

Hi,I have a customer with a 4507r, - 12.1.(14)E, dual Sup IVs.With VLAN 1 interface configured with an IP address and no shut, the int shows as up/down until you put a device in an unconfigured port, (i.e. on VLAN1) meaning you cant ping int VLAN...

Hello,I have 2 sites connected with leased line. The modem i user is TAICOM 33.6Kb/s.When i show interface in the remote router (cisco 1700) it indicate that is looped, so i reload the router to resolve the problem.(it becomes looped without any inte...

I have 2 segment network for etc 192.168.1.x & 192.168.2.x.My router fastethernet is under 192.168.1.x. and is connecting back to a L3 switch.How should I configure it inorder to allow both segment to go out thru the router.All the ws gateway is poi...