This is something to do with summary floating routes. There are 3 routers running EIGRP. RtrA---RtrB---RtrC. RtrA learns a default route from somewhere and advertises this route to RtrB. RtrB is configured to only advertise a default summary route to...
I have a catalyst 3750G-48TS with 4 SFP uplink.I want to connect a port SFP uplink with a PIX-535 throught the conector GLC-SX-MM (in the catalyst) and the conector PIX-1GE-66 (in the PIX).Is there any problem because the catalyst´s SFP are uplink?R...
ip nat inside source list 97 interface Serial0/0.3 overloadip nat inside source list 98 interface Serial0/0.2 overloadStatic routes have been added for all networks. S0/0.3 is the default gateway. Both the subinterface have "ip nat outside" , also on...
I have a Cisco 2621 router and a 2950 switch which is having two vlans i want to make the gigabit port of the switch as a trunk port which will connect to the fastethernet of the router ,(router on stick) I started configuring the router int f0/0n...
Hello.I have face a error message today.I have Cat6509 with sup2/2 ,12.1(23)E1 %L3_ASIC-SP-4-ERR_INTRPT: Interrupt NS_PERR_INT occurring in EARL Layer 3 ASICI don't know that mean and how can i fix it..Plerase, Let me know..Regard,John
Hi all,I have a catlyst 3508,Image version is C3500XL Software (C3500XL-C3H2S-M), 12.0(5.2)XU Recently, I couldn't access that switch. So, I did a password recovery.The reason is that the configuration was changed.Someguy might hacked and changed the...
Hi, I´ve configured EIGRP all WAN, we have some link with a backup, for example: A --Main, 2048Kb-- B A --Backup, 1024-- BBut we want to do Load Balancing, but when we type bandwidth 2048 and 1024 over each link, it(LB) only work over 2048, but when...
This is the vty line that I want to get rid of: line vty 5 14 exec-timeout 2 0 privilege level 15 loginI tried to remove the vty line by entering global configuration mode and typing:3500XL01(config)# no line vty 5 14The error I receive is:% Can't de...
I have two routers in my network who's free memory count decreases every day to the point where I cannot even telnet to the router because of insufficient memory. A reload of the router gets the free memory count up again but the loss of free memory...
I read a statement in the 2950 LRE documentation indicating that the OS supported 8 port Etherchannel on the LRE ports. Since the 585 only has 1 dataport and 1 phone port how is Etherchannel possible, is the phone port configurable?Is there a situati...
Hello, My customer, an ISP, brougth to me a lot of soho 77 and told me those are damage.My question is May I connect two of those soho 77 (in test mode) via its ADSL Ports??Thanks
