Server Networking

Have connected AS/400 from old T1 Channel at 56Kb and moved to serial cable on Cisco 1720 Router. Shows UP/UP and Strnm Sent. IBM says AS400 see poll and ack's but apparently ack never gets to VTAm on Host. Help???This is driving us nuts. IBM noted w...

My user set up 5 stun addresses in a stun interface. And totally there are more than 1000 LUs in the interface. Every LUs session response time is more than 7 seconds. Is it normal?? We want to know how many LUs and PUs I can set up in a stun interf...

Can I use DSPU over two router connected on the same ethernet segment that through two wan links connects with a central site. Both router have a DLSW peer active with the central site and a backup peer configured to another router at the central sit...

I have topo like this:(390)--sdlc---(router a)-------wan------(router b)---ethernet----(as400)appc session can't established,so I capture frame on router b's ethernet,but I found the test frame:smac=0200.0000.2083dmac=4242.4242.0640ssap=0dsap=4I don...

We have a 7206VXR router on which the router crashinfo is not correctly configured. I would appreciate if someone can kindly let me know the steps and commands involved to correctly write a crashdump to the bootflash or log server.

I was not sure where to post this but, I am desperately in need of some help... We are currently configuring MATIP on 3600 routers....but we seem to be stuck on finding info on a single command....the rest is ok! See below, where/how do we obtain the...

Hi,Cache engine is getting restarted with every page fault event. I noticed that it stops working ( couldn't able browse internet ) just before page fault.Once i restart it , its works fine for another 3-4 hours and again same story.could some one gu...

I have a need to be able to utilize (if allowable- multiple loopbacks with unique ipaddress) multiple DLSW LOCAL-PEERs in the same data center router (7204VXR's) for defining different keepalive values for different dlsw circuits. The different valu...

I am receiving errors on the ethernet interface of a 1600 router with IOS 11.2(16)P. I have changed the cable but still the same errors. 'Sho controller eth' is no help. What are the possible causes ? How do I know its the switch or my router ?MSGDAT...

Hi all,my customer change from Token Ring to Ethernet since the change the netbios traffic performance fall from 230kbit/s throuput to 18kbit/s.IP traffic is not be affected, IP runs with 230kbit/s.We have an Ethernet-(Router1)-2MbitWAN-(Router2)-Eth...

Dear all,Hope you can help me with the following.I ran into some issues with ripe(european variant of ARIN) getting a /20 IPv4 Assignment. The only way I can get the assignment is to include more offices in our request. The more offices are in there ...

Hi,My SRTLB(source-route tranlational bridge) not working on the 2612.1. connectivity.PC1(1.1.1.1)--Token segment--2612(SRTLB)--Ether segment--PC2(1.1.1.2)2. 2612 configuation.(IOS 12.1 with IP plus)source-bridge ring-group 100source-bridge transpare...

I have experience with connection IP devices to an SNA host. Now I have a requirement to connect a multitude of SNA devices to an IP host. Is there a configuration that would allow me to support LU0, LU1, LU2 and LU6.2 devices connecting to an IP h...

I have a number of stun channels which went showed as dead in the statefield. When using the command "show stun"Is there any documentation showing what would cause this.at the remote end of the link the router was showing state as "open"at the FEP en...