Disadvantages of ip sec tunnelling mode, Computer Networking

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Disadvantages of IP sec Tunnelling mode

IP sec tunnelling mode has the following disadvantage

a.Encryption of small packets generates a lot networks over head thus reducing network performance.

b.IP sec is complicate and complex with many features. This complexity increased the probability of loopholes being discovered by hackers.

c.The data encryption standard algorithm is very susceptible to brute force attacks using readily available software on the internet.

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