Hello all :)I have searched the bug toolkit to no avail, but I see a problem with a pair of 6500s.Every time a port (any port) enters the STP transistion operation, all my mcast groups get deleted from the switch? I cant see a reason for why this wo...
Hi I have one host site and planning to put in one more host site. I am using OSPF area0 and will have to use area 0 at new host site as well. I was just wondering if there is any way I can calculate how much bandwidth I may require to connect these ...
my question:i have a router which has the following config on one of its tokenringinterfaces:interface TokenRing0/0/2 description TokenRing0/0/2: Netz 10.18.3.x (Verbdg. Host(CIP) zu HausLAN) no ip address ring-speed 16 source-bridge 2563 1 1130 sour...
I have a random problem with my internet freezing up. It is accessed via a 128k multilink ppp link. The background, the 3725 has a 4 port bri module, one port links directly to a remote office, one is the link to the internet, two are unused, there a...
Has anyone ever configured two successive GRE tunnels between three hops. For example: Tunnel 1 between A and B and Tunnel 2 between B and C (there are routers in between A and B and B and C). I got it to work, I can ping the routers between A and ...
I have a 2620 to 2920 using 802.1q to trunk working fine. I have tried to do the same with a 2610 and 2924 but with now luck. I am using the Latest 2924 code and 12.2-8t code on the router. Is a 10Mb full duplex trunk supported in this configurati...
Hi,Just curious if anyone has any #s on how many active NAT translations a 3640 can handle before it starts having issues. Found a cisco doc that saids a NPE-300 (7200 series) can handle 20,000 to 40,000 before a 'meltdown' occurs.
Existing setup: A wan Frame Relay network through a providoe (Sprint) in which sites A and B are the hosts for several remote offices C, D, E, & F.All PVC's are configured between Sites A and B and the rest of the remote offices (Meshed network). The...
Hello experts,I am french (so please excuse my bad english).I want to secure my network (a new one) by learning some MAC address. that is I do nothing during 2 or 3 days and all the MAC adress not in the MAC address table ("show mac adress table") ha...
I have problems with my 7500 ethernet,secondary ip is configured on this ethernet .the problem is whenever this router loses power it also lose the secondary ip and when the power is restored I have to reconfigure secondary ip everytimeis there any o...
Came across this statement:EIGRP automatically load balances across links of equal costs. Whether the traffic is sent on a per-destination or round-robin basis depends on the internal switching within the router.Could somebody let me know which fash...
