Other Network Architecture Subjects

I have a DSL modem/router connected to a Cisco router, connected to a switch. I want to share my internal ftp server to the internet. FTP server is running on port 1111.ADSL/Router : 192.168.1.1Cisco Eth0 : 192.168.1.2Cisco Eth1 : 192.168.10.1Server ...

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can i configure 3 routers in 1 stanby group with priority 120(r1),110(r2) and 100(r3). so if the r1 down the r2 will take over, if the r2 down r1 will take over and if r1 and r2 down r3 will take over ?is it possible ?

HiI would like to know the signification for an process on supervisor IV - Cat4k Mgmt HiPriThanks,Regards,Christophe/

Does anyone know if "1000SX-ShortWave GBIC(MM) adapters" are interchangeable and can be used with either Cisco 6509 switches and Cisco 4506 switches.

I have 2600 router at a remote location with an E-1 that is constantly getting hammered with traffic. The load is on the incoming side :txload 7/255, rxload 250/255How can I tell which device on the inside network is all this traffic going to?Thanks ...

I have a network based on 4 nodes in a ring topology (BK - DL - DH - WH). Two (physically adjacent) nodes (BK and DL) are running BGP (iBGP with each other and eBGP with two nodes from the same ISP). The ISP is advertising a default route only to bot...

Cat6500 running c6sup2_rp Software (c6sup2_rp-JSV-M), Version 12.1(13)E3Is there any snmp variable to make individual changes to an access lists?We can upload an acl file through an snmp query that uploads the file via tftp, but it seems to be inade...

Does anybody have any links to troubleshooting channelized sonet PA's? We have recently installed a Cisco 10008 ESR and I am desperately trying to find some troubleshooting information on (for example):- explaining the output of the show controllers...

Hello all,I have the following scenario:a. one router (6513) with two WAN cards (POS & ATM-DS-3).2. This router belongs to area 0.3. The POS link is connected to a remote 7206 router at central site.4. The DS-3 wireless link goes to another 7204 rout...

Our company intend to have a connection to the Internet through a Cisco 3725 router with 128 MB DRAM.Does anybody known if the memory is enough to run BGP and if it is not sufficient, unless an upgrading, what measures can be taken (filtering on ISP)...

Hi!I faced with the strange problem on this platform. When a multicast source is connected to the port on the NM-36ESW module multicast packets not delivered to the vlan interface. I see counters incrementing on the physical L2 interface, but not inc...

Hi!Is that correct that inter-VLAN routing is done by the main 3725 CPU on this platform? Are there any benchmarks available? What is the maximum performance?Thanks,Oleg Tipisov,REDCENTER

Has anyone configure the ADSL PPoE failover to isdn line b4 on an C1721.Cud pls advise and post config will be appreciated.