Other Network Architecture Subjects

I have a Lan . In the lan there are a 3600 router and seven 1750 router .I use eigrp protocol on ethernet interface .And i use the eigrp authentication md5. In these router ,the 3600 ios is 12.2(2)t, some 1750 router ios is 12.2(8)y8.otehr 1750 ios...

Hi All,I am using four ISDN ports on the 2600 series router to dial to internet using multilink PPP.The problem is that the router of late jst hangs although the dialer interfaces shows line/protocol up.But i can't ping the dns servers or any public ...

we are using cisco ATA 186 to make international call via IP i.e VOIP. We have a cisco 1600.We have 256kpbs of bandwidth, same is used by quite a few users for other purpose like surfing etc... When we make calls using this ata the call lag (latency)...

if we have 2 ip helper address line..eg.ip helper-address x.x.x.x-----first lineip helper-address x.x.x.y-----second lineand both of this are DHCP servers, what will be the behavior of communications.q1. Will the first DHCP on the first line always t...

I have a cisco 3660 (R527x) running C3660-JS-MZ_122-17.BIN image file.I have deleted a file from flashrouter#sh flash: System flash directory:File Length Name/status 1 12449664 c3660-js-mz.121-5.T4 [deleted] 2 13366336 C3660-JS-MZ_122-17....

Can anybody let me know the very latest ver of code for this product. At present we are running 3.1.Is there a newer version and if not when will the next ver be released.

I have a remote office connected via frame relay to our corp office. We have recently installed a T1 to the internet at that remote office to relieve the saturation of http traffic on the frame circuit. All was fine until my boss wanted to create an ...

We have 3524s and 3548s extensively deployed as our office LAN switches and have found them to be quite reliable. However we have noticed as the bulk of this kit becomes older, we are having problems with several 3524s which seem to have issues forw...

I have a 3640 router with 128 mb of ram and 32 mb of flash. My desktop support group has been trying to eradicate nachi virus and will be done by the end of the workday. My routers had cpu's in excess of 80% but are now back to normal(12%). I however...

Sincerely

I can't seem to backup database. No matter where I locate the target, I keep getting "backup failed" with no error message. Is there a particular log I can look in to find what the error is?

hi alli currently support a network with a /22 bit subnetmask. 256 addresses are reserved for devices, such as server printers, network gear etc. and the rest for dhcp hosts, about 70% of ips i know of are used. The problem i've got is that over the ...

I have a new install of Campus 3.3 on Solaris, its rporting some gigabit ports with duplex mistatches, but when the two devices are checked the duplex matches.anyone else have the same problem ?any know fixes ?ThanksAlan