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Re: comparison between mcse and ccna
If you want a strong and skilled network administrator, it is better follow CCNA, MCSE and some Linux administration too.
I think GNS3 takes high RAM usage but it is best. I think it supports almost all IOS commands. In other hand Packet tracer is best for beginners and it takes low RAM usage
Re: Just mail me junaid_1486@hotmail.com
HI,
Dear Junaid,
Can you please give me some books. I would like to complete MCSE
I selected 70-290 first . Is it advisable to take that exam first.?
Best Regards,
Isuranja
You can control your in bound and out bound traffic from router using standard access list option which is already in your router. By using this you can deny traffic from/toward any IP address in each interface.
There option is use separate firewall unit before your router and add your rules in...
OK, Simply there is a VPN between HO and branch office. Now I want to appear branch office PC in my "Network neighborhood". Therefore when I click on "my work group" I must able to see the icon of my remote PC. Can you help on that ?
Regards,
Isuranja
Re: A Q. about VLANS ?
You can use VLAN by port base or policy base
If you use port base you can use same Network ID for all PC with different VLAN in each port or same VLAN ID for several ports then PC's can access only if other PC in same VLAN ID even other PC's got same network ID
Then...
There are two branches of my company and Head office has dedicated internet connection with Global IP address and my branches connect internet through CDMA network (Dial up) and also get a static global IP address
I need to connect that branches to my head office and I need to have that remote...
network two laptops
Use cross over cable and use two IP address with in same subnetie
ie
Laptop 1 IP: 192.168.1.1 mask 255.255.255.0
Laptop 2 IP: 192.168.1.1 mask 255.255.255.0
Regards,
Isuranja
Re: CRC&checksum
CRC is one method of checksum as my knowledge. There are some methods use for error correction and detection. Checksum is used for detect the error in flow control, therefore we can use CRC or Parity methods to use error detection.
Re: LAN questions
You can have following IP addresses for Router WAN ports
Net ID:223.100.10.0 255.255.255.252
Net ID:223.100.10.4 255.255.255.252
Net ID:223.100.10.8 255.255.255.252
Net ID:223.100.10.12 255.255.255.252
And you can also use
Net ID:223.100.10.16 255.255.255.248 for Network...
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