Other Network Architecture Subjects

When I try to change the MTU size on e.g an Ethernet interface, I get the error message "%Interface Ethernet0 does not support user settable mtu".Is there a list out there of interfaces that DO support changing the MTU size ?Thanks for your help in a...

hi,I have EIGRP runing on Access server and I don't want each dail-up user to advertise its ip add. in the routing table of the backbone router My problem is that I got the following In backbone router tablesD 10.5.1.23/32 [90/24823296] via 10....

Hi gentsim considering using my cisco 2600 for dailin. currently i have win2k rras but i would like trying hanging the modems of the router instead...as i understand it there is line configuration to start with, i mean i would hang my modem on line 0...

I have a network that running RIP, and two paths can go from network a to network b. But there is only one routing from network a to network b in the routing table due to hop count (one is 3 the other is 4). But I want to load balance between the two...

Hi,I have late collision detected over at my Ethernet’s 800 series router interface. How can I resolve this by avoiding to shutdown each computer in the LAN segment? Is there any software that can detect which NIC is the culprit? Thanks.

I have a catalyst 6509 directly connected to a 7507 via fastethernet. The 6509 is taking a high number of FCS errors. There are no other errors on either side. The duplex settings are correct and the fiber between the two is clean. Does anyone kn...

When you are using MS-Outlook what protocol are you using at the Session Layer?

I'm replacing a M1T-T3 port adapter with a M1T-T3+ pa. Will I now need an external DSU/CSU?

i have a normal 64 k isdn bri line at my office.as i have B channels availablei WOULD LIKE TO USE ONE B channel for dialin and other for dialout.is this possible and if yes could i have a sample config

hey, every one does the cat 3500 xl support 1-8 FE in one port channel?

Hi all,Can IP address of PIX outside interface be used for NAT?Thank You!Best RegardsTeru Lei

HiI've seen the following LogMessages:%DUAL-5-NBRCHANGE: IP-EIGRP 2040: Neighbor 10.10.10.15 (Vlan60) is up: new adjacency%DUAL-5-NBRCHANGE: IP-EIGRP 2040: Neighbor 10.10.10.15 (Vlan60) is down: retry limit exceededWhy logging the active MSFC this me...

I have strange problem with Cisco Secure ACS 3.0I created group and for dialin users. I need to assign them IP addresses from a pool (created on NAS). Under Group IP assignment I selected "Assigned from AAA client pool". And under user "IP address as...

Can I set up a pool of modems to allow users on a LAN to dial-out?

I need help to find out which version of IOS (feature set) I need toimplement a X25/TCP translation on a CISCO 2600 and CISCO 805routers.Please, where at Cisco WEB site I can found a list of IOS commandsand the software image / feature set that I nee...