Other Network Architecture Subjects

Hello, I would do a backup for may leased line I installed to modems on aux ports.they are connected (LCP open but ICPC still Listen state) after few seconds , it become Closewhat is the problem.best regards

Just wondering if I can use the WIC-1DSU-T1 module on a 2600 for a 56k circuit. The reason being that my remote sites will start today with 56k but later will upgrade to higher rates, so I dont want to get a 56k dsu/csu module and then have to replac...

I have a Cisco 1720 router with two WIC-1ENET ethernet cards, one connects to a Cisco 678 DSL modem, one to a perimeter DMZ network and the built-in FastEthernet port to the private network. I did have a WIC-1ADSL card but found out it couldn't tal...

what does pruning means?

We have configured our Cat4006 L3 Card to use HSRP (across 2 L3 switches) and have configured the interfaces on the L3 Card on GigEthernet3 & 4 using sub-interfaces. Works ok but the sub interfaces have the same MAC address as the main Gig Interf...

Hello,I would like one CISCO 3550 to be the NTP server and all my aother switches (1 3550 and 12 2950) to be listening to it.I found the CISCO NTP configuration www page, but I found it confusing ?NTP server should be a third server and I would like ...

I'm setting up a leased line PPP connection.Do I need to setup clockrate on both routers which doing PPP connection as what is the function of the clockrate or the NTU box setup by the ISP already done the job?Do i need to setup the keepalive as well...

Daer netprosHow can I configure ppp multilink on my async interfaces(for incoming calls)any and all suggestions are welcomedthank you in advance

Hello, I get this kind of events:Link lost from Cisco 3550 to 2950:1) Loop-back detected on FastEthernet0/1. The port is forced to linkdown (14h.35.37)2) Interface FastEthernet0/1, changed state to administratively down (14h.35.39)3) Line protocol on...

I have a Cisco 1720 router with two WIC-1ENET ethernet cards, one connects to a Cisco 678 DSL modem, one to a perimeter DMZ network and the built-in FastEthernet port to the private network. I did have a WIC-1ADSL card but found out it couldn't talk ...

I need to configure a pair of Cisco 3600 routers that will be used to connect multiple point-to-point T1s between two of my locations. They will be used to pass replication traffic between the sites. At this point, my thoughts are to put all interf...

We have a 2 Cisco 7206 VXR routers and 2 Catalyst 6506 with MSFC/PFC. Each Cisco 7206VXR is connected to a Catalyst 6506 L3 via a 100 Base-T connection. Both configurations are identical and are having the same problem.Both the 7206 VXR FE interfac...