Other Network Architecture Subjects

I'm working on a project to replace an old Nortel router with a Cisco 2600. The problem is the redundant PVCs. I have one physical frame relay circuit with two sub interfaces. One of the sub-interfaces is weighted to be the primary interface. What...

I have point to point circuits with 1720 router as the end-point connected to a 3660. The sh cdp nei shows two routers with all info. However, due to the config on the remote site I cannot ping/telnet to the router. Is there any way to connect with a...

The text is too long to post here (by about 20,000 characters...), so please read http://www.experts-exchange.com/Networking/WinNT_Networking/Q_21243366.html as that has all the information.Thankyou to those who do.Adam Woodland

I have a module WS-X6724-SFP failed at 6513. The error code is "Module Failed SCP dnld". Does it mean I need to replace it? Thanks a lot.

A router runs OSPF and ISIS. OSPF runs on s0 and s1, ISIS runs on s2 and s3. When redistribute each other, the address of s0 and s1 are imported into ISIS, but the address of s2 and s3 are not imported into OSPF. Why does this happen? I have to a...

do AS-PATH prepends affect *all* routes advertised or can prepends be applied on a per route basis using BGP v4 ?

After the PPPoE negotiation was completed,two addresses connected in Dialer can be found on the routing table.(like the following) 192.168.1.0/32 is subnetted, 2 subnetsC 192.168.1.1 is directly connected, Dialer1C 192.168.1.240 is di...

Hi - Can someone enlighten me. I need a process whereby I would like to migrate away from static routes, in the core and edge routers, to a dynamic routing algorithm. Any suggestions? Many thanks

I can't open my config...the nvram mem has no free memory...What do i do?736 bytes total (0 bytes free)Directory of nvram:/%Error opening nvram:/ (Device or resource busy)413676 bytes total (410404 bytes free)Directory of system:/

I'm configuring a Cat 4006 and a 2600 router. I enable a trunk on the 4006. And on the router I made a sub interface. since the I get a packet lose or at lease it looks like it. The connection is very slow. Did a ping test and it looks like I lose 1/...

HI I HAVE A 3745 ROUTER WITH 3 VWIC-2MFT-E1 CARDS INSTALLED ON SLOT0, AND 3 2NM-CE1T1-PRI CARDS INSTALLED ON SLOT1 SLOT2 AND SLOT3. AFTER GIVING ROUTER(CONFIG)#CARD TYPE E1 1 ROUTER(CONFIG)#CARD TYPE E1 2 ROUTER(CONFIG)#CARD TYPE E1 3 ALL THE 2NM-CE1...

I've heard both ways, to use or not to use Auto on the switchports.1. Use 100Full on the switch and Auto on the computer because if both are set Auto sometimes the negotiation goes wrong. With this configuration the computer will chose 100Full since ...