Routing

I just want to know in general, does a telecommunications switch can handle different layer 2 wan technologies (Frame Relay, ATM, ISDN--etc)? or it should be specified for specific technology only ? Yes I know there are different modules and type of ...

HiI need to configure a router for my company. we require 3 fast ethernet port with one serial link .So, please suggest me that if this configuration is rightCisco 2801 2801 w/AC PWR,2FE,4slots(2HWIC),2PVDM,2AIM,IP BASE,64F/128DWIC-1T= 1-Port Serial...

Hello, team!I have cat6500 (sup-720) and I want configure gre tunnel within VRF. I used next configuration:ip vrf test rd 100:100interface Tunnel0 ip vrf forwarding test ip address 172.31.254.253255.255.255.252 keepalive 5 3 tunnel source 10.112.86.6...

Hi all,I'm looking for a PA that can offer more than 8 Mb over one serial port (i'm using a 449MT cable).I know that with a PA-4T you agregate 4 X 2 Mb over one single serial port but I've to go uo to 16 Mb.I'm not interested by the PA-H (HHSI).thks ...

what does KLM means?...does PA-MC-STM-1SMI card has KLM configuration?...actually i have 7606 router and it has PA-MC-STM-1SMIand i have configured this STM-1 on E1 unframed , and had given loopback network for testing.now the engineer at the far end...

6509 s/w catos upgrade question --------------------------------We have 3 x 6509 switches, each with Sup2 and MSFSC2 cards. These 6509's are running in hybrid mode (i.e. IOS for MSFC2 and Catos for Supervisor II card and IOS revision 12.1(13) on the ...

Hello,Recently I install a PA-GE on a cisco 7206 with a NPE 400 and get this message:%FX1000-3-NOTFX1000: PA bay 2, device number 0: unknown device (0xFFFFFFFF)%PA-3-DEACTIVATED: port adapter in bay [2] powered off.the ios that is running on cisco is...

Hi All,I was to change the VIP card port adapter of 7513 series router. I removed the VIP card and changed the port adapter. But as soon as I installed the VIP card, the other VIP card got crashed. Please guide me, why this happened? Also I had taken...

Hi All,Any one knows how to inject default routes in EIGRP to a particular EIGRP neighbor. Lets say we have router A,B and C. I want to inject an EIGRP default route from A to B and not to C.I know its possible in OSPF.Thanks,Praful

Hi,I have a 1841 router with ios 12.4(3a). This router is at remote end and I want to access it with SSH(22/tcp). I have enable the ACL for it and loged it.The log shows permited from my H.O global ip to B.O(1841) gloabl ip(22/tcp). But I get error s...

Hi ,Is OSPF Area-id significant locally?Then, why is it also inculded in OSPF packet header( for type 3, type5 packets which are transmitted to other areas)?Consider there are two 'area2' , when the backbone receives update from these 2 areas, then h...

Hi everyone,I have since I upgraded my IOS on Cisco 2811 routers from 12.3 (8) to 12.4 (5), when i check buffer misses on router and on NMS (Solarwinds), medium buffer misses have increased alot since I have upgraded IOS. What could be the cause and ...

all:whenever i get a hick up on my T1 to the internet my router interface goes to a "serial 0/0 is down, line protocol is down". Once this happens I'm forced to reboot the router to get the interface back up. I do a 'no shut' but that doesn't work - ...

Are these two comparable?If one switch uses GBIC and the new switch uses mini-GBIC, then can they communicate with no problem?

Can anyone tell me from experiance what the max # of sub-interfaces you've seen on a loaded 7507 RSP4+ ? In addition, was this over DS-1s or DS-3s?Thanks in advance!