Hello,I have an STM-1 link set up b/w 2 remote ends. The links are terminated on routers with NM-1A-OC3-POM. After setting up the link end to end, we discovered that the interface was down and line protocol was down. Looking at the cards physically, ...
When setting up an 1811 and a 1200AP. I have configured 3 Vlans 1, 11, 21 on the AP and router. With the Vlans being the default-router for 3 DHCP scopes. Is this the best solution or is there a better one?
Hi all, Currently, I design a ISDN WAN, which at both end router able to trigger ISDN call whenever the lease line is down. Let say, site A and site B. Lease line is connected in between. Whenever the lease line down, ISDN at site A must call to site...
hi, i've configured two hdsl wics on cisco router(2811)model, and each wic obtained its static real ip address from the specified isp, and now each wic line is connected to the internet but separately. my question is how can i performe a load balanc...
hi , when i issue an extended trace for destination i am getting output likethisTracing the route to 10.128.10.10 1 10.132.252.13 0 msec 10.132.253.30 4 msec 10.132.252.13 0 msec 2 10.132.253.33 4 msec 10.132.253.22 0 msec 10.132.25...
Can I install one call manager in my head office connect internet with puplic IP and my branch office one Cisco ATA box connect internet with one puplic IP?And I want make calls from one side to another side without ISP SIP server. It's possible?
I am migrating 17 locations from individual T-1 lines to 10 mb metro ethernet connections. 1 of the 17 locations will have a DS-3 for internet. Should I use a layer 3 switch at each site or install a 28xx router. We are looking to install VoIP at ...
Hi Experts,I am trying to understand currently on this IOS..My customer has c3660-jk9s-mz.122-29.bin but I would like to make sure that this is IPSEC Supported.. with crypto commands that I can configure.From the Cisco Navigator Tool, I got this 3 fe...
Could you please let me know that in the new CCNA certification, would there be lot of questions like configuring cisco routers with IPV6, DHCPv6, ICMPv6, EIGRPv6 OSPFv3 and migrating to IPv6?will be grateful.ThanksFayyaz
We have Unity deployed in 6 sites. One site reports that voice mail only,is garbled. I have located a few documents referring to this issue, but no clear resolution. Any thoughts?
Hi all,Just received a consignement of Cisco 815 routers and I cannot make them to lock to my CMTS downstream. My CMTS uses 6MHz band (like the North Americans), downstream freq 579MHz and 585Mhz and based on DOCSIS 1.0I will be very grateful for any...
Hai all,Sorry to ask very basic quiestin ...how implement natting in LAB ..if i ve two router in labs how can i perform the same ...it wud be better if some one cud pase the config Pls forgive if this is rubbish quistionThanks in advanceLijesh.N.c
