Other Network Architecture Subjects

I have one ISP connection through a dialer interface.I need to configure another dialer to another ISP, that the router use if the first dialer doesn't connect.I can create two dialer:int dialer 1dialer string xxxxxxxint dialer 2dialer string yyyyyyy...

Hello all,I am trying to find a way to get realtime information about the load on Internet backbone connections, e.g. from Sprint, MCI, etc.Does anybody know if this information is available somewhere ?Thanks for your help in advance.Regards,Georg

Hi All,Two locations connected by two links(one is leased line the other is VPN-MPLS) and using 3745 routers both sides.I learnt that Fast switching is enabled BYDEFAULT. If that is the case , I see some packets via leased line and some via VPN(Using...

Hi,Anyone can provide some url links on the comparison between ospf and is-is routing protocols ?Thanks

Hi all,I have a problm with a Cisco3660 with 4 Channelized E1/PRI port(s). The router is configured for dialin and dialout calls.The problem is on the dialin, made by remote clients via ISDN. The client randomly lose tcp/ip connection with LAN hosts ...

Dear all,I want to protect my LAN from internet with Cisco PIX firewall 525 series.I want to open all ports for outbond traffic (from LAN to internet) and close all ports for inbond traffic (from internet to LAN).How to do it?

hi , this is tapesh gupta from delhi looking for job i had done ccna.ccnp and worked for g.e for two years currently pursuing training of routing .

I want to protect my LAN from internet with Cisco PIX firewall 525 series.I want to open all ports for outbond traffic (from LAN to internet) and close all ports for inbond traffic (from internet to LAN). How to do it?

I have some question about this concept. (1) it is means updates received by RTB will pass to RTA and then to RTE ? then RTA is act as transparency ?(2) is that updates only pass to maximum two ibgp router which is (RTB and RTA) ? that's why updates ...

I'm looking at a application that is to support a large number of dial in users, each will make a short duration call. The number of concurrent users is quite low, and can be supported on 4 ISDN primary rate interfaces. I will use ISDN at the core wi...

Hi all,I have question about configuring HSRP on routers.Is it possible through HSRP process copy configuration from one device in configured HSRP group to other device in the same HSRP group.?So both will use the same configuration.rgjl

I have a catalyst 2950 switch with IOS 12.1(19)EA1 which has a very nice CMS and a great way of loading it onto my local PC. I thought this would be nice if I could use it across all my switch clusters but several of my clusters are made up of catal...