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do you have a controller interface ? usually channelized T1s are configured this way i.e. soemthing like this (framing and line code from your provider) controller T1 0/1/0 framing esf linecode b8zs channel-group 0 timeslots 1-8 interface Serial0/1/0:0 ip address 5.6.7.9 255.255.255.252

if you are planning on advancing to ccnp 2600XM series, 3640 series, 3700 series, all are pretty cheap. if you don't plan on advancing to ccnp 2600 series non-xm will work fine.

some companies, use brainbench.com as a test bed for new hires.

no, you need an ISDN Simulator, you can get them on ebay for around 500 bucks (at least the last time I checked) no really worthwhile. I got a BRI module for my router and could do most of the work interfaces never really came up. crossover cable won't work I'd spend the 500 on routers and...

RIP OSPF and eigrp are interior gateway protocols, BGP is an exterior gateway protocol. EBGP routes network between autonomous systems. bgp also relies on teh underlying IGP to get teh network routes redistributed into the bgp table. bgp will not advertise a route that it's underlying IGP...

up/down is a layer 2 issue, encapsulations correct ? what kind of T1 did you get ? show logging for events show interface for errors.

not sure that it matters, the router is working BGP in the control plane normal traffic is routed in the data plane, unless there is high cpu on the router, that might affect the management traffic (BGP) but that's where CoPP comes in. whats the cpu utilization on the router ?

he did

http://www.cisco.com/en/US/products/hw/routers/ps233/products_data_sheet09186a0080092047.html not octal, more like asych connections i.e. wic-2A/S or wic-1a/s

what card models ?

confused configs, my response was for yogiz namik --- look at your nat configuration nat (inside) 0 access-list inside_outbound_nat0_acl nat (inside) 0 0.0.0.0 0.0.0.0 0 0 you are not implementing NAT at all, nat (inside) 1 0.0.0.0 0.0.0.0 0 0 is more appropriate, then define a global...

higher above configurations were more correct than the one posted directly above. put the DHCPD commands back in. the problems is that your DHCPD pool is on the same network as your internal network. give your vpn connections a different ip address on a different network and allow that network...

sorry to intermangle thoughts here. CCNA focus, the current exam expires on 11/1/2007. you have something like 100 days to pass the test or it's back to ground zero, with additional topics on Wireless, Security, IPv6....

just for grins and giggles you can assign every PIX command an access level (time consuming process), doing this you can allow different access levels to use different commands. for basic authentication give them level 0 access.

506 and 515 are really old too. look for models that end in E i.e. 515E

VPN/PIX are not within the test objectives for the CCNA certification, you are filling you brain with clutter at this point, there are way too many other important topics to remember without overfilling your brain. go the the Cisco CCNA prep center HTTP://www.Cisco.com/certifications and...

oh, just to make your day... BTW this was NOT my design, this is a proof of concept that worked and went into production. Now I have to fix it. PC's are plugged into phones due to wiring constraints remote station has Grandstream gxp2000 phones. Phones are plugged into a Cisco 3550-48 w/ EMI...

Well David902, I haven't had much luck myself, but I did find one thing that may help. You should check out the brekeke web site, there are some very simple VoIP network diagrams there that may prove useful. http://www.brekeke-sip.com/bbs/network/networkpatterns.html and yes I did, I found...

Meridian 1 Someone has not been keeping up with the new area codes over the past few years. how do I configure the system to allow dialing to area code 660 for example ? thanks

I've been handed a VoIP network with my new job, I can't find any research on a simple VoIP architecture, what I have doesn't sound right. outstation has no IT outstation has sip voip phones outstation has voip gateway with pstn for local calls channelized ptp t1 connects outstation and HQ...